feat: enhance Claude to OpenAI request conversion with additional relay info support

fix(relay): 优化数据流处理

.github/workflows/docker-image-amd64.yml

@@ -18,20 +18,20 @@ jobs:
       contents: read
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Save version info
         run: |
           git describe --tags > VERSION 
 
       - name: Log in to Docker Hub
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Log in to the Container registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -39,14 +39,14 @@ jobs:
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@v4
+        uses: docker/metadata-action@v5
         with:
           images: |
             calciumion/new-api
             ghcr.io/${{ github.repository }}
 
       - name: Build and push Docker images
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v5
         with:
           context: .
           push: true

.github/workflows/docker-image-arm64.yml

@@ -4,7 +4,6 @@ on:
   push:
     tags:
       - '*'
-      - '!*-alpha*'
   workflow_dispatch:
     inputs:
       name:
@@ -19,26 +18,26 @@ jobs:
       contents: read
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Save version info
         run: |
           git describe --tags > VERSION 
 
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
+        uses: docker/setup-qemu-action@v3
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
 
       - name: Log in to Docker Hub
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Log in to the Container registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -46,14 +45,14 @@ jobs:
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@v4
+        uses: docker/metadata-action@v5
         with:
           images: |
             calciumion/new-api
             ghcr.io/${{ github.repository }}
 
       - name: Build and push Docker images
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v5
         with:
           context: .
           platforms: linux/amd64,linux/arm64

.gitignore

@@ -9,4 +9,5 @@ logs
 web/dist
 .env
 one-api
-.DS_Store
+.DS_Store
+tiktoken_cache

README.md

@@ -7,7 +7,6 @@
 
 # New API
 
-
 🍥新一代大模型网关与AI资产管理系统
 
 <a href="https://trendshift.io/repositories/8227" target="_blank"><img src="https://trendshift.io/api/badge/repositories/8227" alt="Calcium-Ion%2Fnew-api | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
@@ -37,199 +36,154 @@
 > 本项目为开源项目，在[One API](https://github.com/songquanpeng/one-api)的基础上进行二次开发
 
 > [!IMPORTANT]  
-> - 使用者必须在遵循 OpenAI 的[使用条款](https://openai.com/policies/terms-of-use)以及**法律法规**的情况下使用，不得用于非法用途。
 > - 本项目仅供个人学习使用，不保证稳定性，且不提供任何技术支持。
+> - 使用者必须在遵循 OpenAI 的[使用条款](https://openai.com/policies/terms-of-use)以及**法律法规**的情况下使用，不得用于非法用途。
 > - 根据[《生成式人工智能服务管理暂行办法》](http://www.cac.gov.cn/2023-07/13/c_1690898327029107.htm)的要求，请勿对中国地区公众提供一切未经备案的生成式人工智能服务。
 
+## 📚 文档
+
+详细文档请访问我们的官方Wiki：[https://docs.newapi.pro/](https://docs.newapi.pro/)
+
 ## ✨ 主要特性
 
-1. 🎨 全新的UI界面（部分界面还待更新）
-2. 🌍 多语言支持（待完善）
-3. 🎨 添加[Midjourney-Proxy(Plus)](https://github.com/novicezk/midjourney-proxy)接口支持，[对接文档](Midjourney.md)
-4. 💰 支持在线充值功能，可在系统设置中设置：
-    - [x] 易支付
-5. 🔍 支持用key查询使用额度：
-    - 配合项目[neko-api-key-tool](https://github.com/Calcium-Ion/neko-api-key-tool)可实现用key查询使用
-6. 📑 分页支持选择每页显示数量
-7. 🔄 兼容原版One API的数据库，可直接使用原版数据库（one-api.db）
-8. 💵 支持模型按次数收费，可在 系统设置-运营设置 中设置
-9. ⚖️ 支持渠道**加权随机**
-10. 📈 数据看板（控制台）
-11. 🔒 可设置令牌能调用的模型
-12. 🤖 支持Telegram授权登录：
-    1. 系统设置-配置登录注册-允许通过Telegram登录
-    2. 对[@Botfather](https://t.me/botfather)输入指令/setdomain
-    3. 选择你的bot，然后输入http(s)://你的网站地址/login
-    4. Telegram Bot 名称是bot username 去掉@后的字符串
-13. 🎵 添加 [Suno API](https://github.com/Suno-API/Suno-API)接口支持，[对接文档](Suno.md)
-14. 🔄 支持Rerank模型，目前兼容Cohere和Jina，可接入Dify，[对接文档](Rerank.md)
-15. ⚡ **[OpenAI Realtime API](https://platform.openai.com/docs/guides/realtime/integration)** - 支持OpenAI的Realtime API，支持Azure渠道
-16. 支持使用路由/chat2link 进入聊天界面
-17. 🧠 支持通过模型名称后缀设置 reasoning effort：
+New API提供了丰富的功能，详细特性请参考[特性说明](https://docs.newapi.pro/wiki/features-introduction)：
+
+1. 🎨 全新的UI界面
+2. 🌍 多语言支持
+3. 💰 支持在线充值功能（易支付）
+4. 🔍 支持用key查询使用额度（配合[neko-api-key-tool](https://github.com/Calcium-Ion/neko-api-key-tool)）
+5. 🔄 兼容原版One API的数据库
+6. 💵 支持模型按次数收费
+7. ⚖️ 支持渠道加权随机
+8. 📈 数据看板（控制台）
+9. 🔒 令牌分组、模型限制
+10. 🤖 支持更多授权登陆方式（LinuxDO,Telegram、OIDC）
+11. 🔄 支持Rerank模型（Cohere和Jina），[接口文档](https://docs.newapi.pro/api/jinaai-rerank)
+12. ⚡ 支持OpenAI Realtime API（包括Azure渠道），[接口文档](https://docs.newapi.pro/api/openai-realtime)
+13. ⚡ 支持Claude Messages 格式，[接口文档](https://docs.newapi.pro/api/anthropic-chat)
+14. 支持使用路由/chat2link进入聊天界面
+15. 🧠 支持通过模型名称后缀设置 reasoning effort：
     1. OpenAI o系列模型
         - 添加后缀 `-high` 设置为 high reasoning effort (例如: `o3-mini-high`)
         - 添加后缀 `-medium` 设置为 medium reasoning effort (例如: `o3-mini-medium`)
         - 添加后缀 `-low` 设置为 low reasoning effort (例如: `o3-mini-low`)
     2. Claude 思考模型
         - 添加后缀 `-thinking` 启用思考模式 (例如: `claude-3-7-sonnet-20250219-thinking`)
-18. 🔄 思考转内容，支持在 `渠道-编辑-渠道额外设置` 中设置 `thinking_to_content` 选项，默认`false`，开启后会将思考内容`reasoning_content`转换为`<think>`标签拼接到内容中返回。
-19. 🔄 模型限流，支持在 `系统设置-速率限制设置` 中设置模型限流，支持设置总请求数限制和成功请求数限制
-20. 💰 缓存计费支持，开启后可以在缓存命中时按照设定的比例计费：
+16. 🔄 思考转内容功能
+17. 🔄 针对用户的模型限流功能
+18. 💰 缓存计费支持，开启后可以在缓存命中时按照设定的比例计费：
     1. 在 `系统设置-运营设置` 中设置 `提示缓存倍率` 选项
     2. 在渠道中设置 `提示缓存倍率`，范围 0-1，例如设置为 0.5 表示缓存命中时按照 50% 计费
     3. 支持的渠道：
         - [x] OpenAI
         - [x] Azure
         - [x] DeepSeek
-        - [ ] Claude
+        - [x] Claude
 
 ## 模型支持
-此版本额外支持以下模型：
+
+此版本支持多种模型，详情请参考[接口文档-中继接口](https://docs.newapi.pro/api)：
+
 1. 第三方模型 **gpts** （gpt-4-gizmo-*）
-2. [Midjourney-Proxy(Plus)](https://github.com/novicezk/midjourney-proxy)接口，[对接文档](Midjourney.md)
-3. 自定义渠道，支持填入完整调用地址
-4. [Suno API](https://github.com/Suno-API/Suno-API) 接口，[对接文档](Suno.md)
-5. Rerank模型，目前支持[Cohere](https://cohere.ai/)和[Jina](https://jina.ai/)，[对接文档](Rerank.md)
-6. Dify
+2. 第三方渠道[Midjourney-Proxy(Plus)](https://github.com/novicezk/midjourney-proxy)接口，[接口文档](https://docs.newapi.pro/api/midjourney-proxy-image)
+3. 第三方渠道[Suno API](https://github.com/Suno-API/Suno-API)接口，[接口文档](https://docs.newapi.pro/api/suno-music)
+4. 自定义渠道，支持填入完整调用地址
+5. Rerank模型（[Cohere](https://cohere.ai/)和[Jina](https://jina.ai/)），[接口文档](https://docs.newapi.pro/api/jinaai-rerank)
+6. Claude Messages 格式，[接口文档](https://docs.newapi.pro/api/anthropic-chat)
+7. Dify，当前仅支持chatflow
 
-您可以在渠道中添加自定义模型gpt-4-gizmo-*，此模型并非OpenAI官方模型，而是第三方模型，使用官方key无法调用。
+## 环境变量配置
 
-## 比原版One API多出的配置
-- `GENERATE_DEFAULT_TOKEN`：是否为新注册用户生成初始令牌，默认为 `false`。
-- `STREAMING_TIMEOUT`：设置流式一次回复的超时时间，默认为 60 秒。
-- `DIFY_DEBUG`：设置 Dify 渠道是否输出工作流和节点信息到客户端，默认为 `true`。
-- `FORCE_STREAM_OPTION`：是否覆盖客户端stream_options参数，请求上游返回流模式usage，默认为 `true`，建议开启，不影响客户端传入stream_options参数返回结果。
-- `GET_MEDIA_TOKEN`：是否统计图片token，默认为 `true`，关闭后将不再在本地计算图片token，可能会导致和上游计费不同，此项覆盖 `GET_MEDIA_TOKEN_NOT_STREAM` 选项作用。
-- `GET_MEDIA_TOKEN_NOT_STREAM`：是否在非流（`stream=false`）情况下统计图片token，默认为 `true`。
-- `UPDATE_TASK`：是否更新异步任务（Midjourney、Suno），默认为 `true`，关闭后将不会更新任务进度。
-- `COHERE_SAFETY_SETTING`：Cohere模型[安全设置](https://docs.cohere.com/docs/safety-modes#overview)，可选值为 `NONE`, `CONTEXTUAL`, `STRICT`，默认为 `NONE`。
-- `GEMINI_VISION_MAX_IMAGE_NUM`：Gemini模型最大图片数量，默认为 `16`，设置为 `-1` 则不限制。
-- `MAX_FILE_DOWNLOAD_MB`: 最大文件下载大小，单位 MB，默认为 `20`。
-- `CRYPTO_SECRET`：加密密钥，用于加密数据库内容。
-- `AZURE_DEFAULT_API_VERSION`：Azure渠道默认API版本，如果渠道设置中未指定API版本，则使用此版本，默认为 `2024-12-01-preview`
-- `NOTIFICATION_LIMIT_DURATION_MINUTE`：通知限制的持续时间（分钟），默认为 `10`。
-- `NOTIFY_LIMIT_COUNT`：用户通知在指定持续时间内的最大数量，默认为 `2`。
+详细配置说明请参考[安装指南-环境变量配置](https://docs.newapi.pro/installation/environment-variables)：
 
-## 已废弃的环境变量
-- ~~`GEMINI_MODEL_MAP`（已废弃）~~：改为到`设置-模型相关设置`中设置
-- ~~`GEMINI_SAFETY_SETTING`（已废弃）~~：改为到`设置-模型相关设置`中设置
+- `GENERATE_DEFAULT_TOKEN`：是否为新注册用户生成初始令牌，默认为 `false`
+- `STREAMING_TIMEOUT`：流式回复超时时间，默认60秒
+- `DIFY_DEBUG`：Dify渠道是否输出工作流和节点信息，默认 `true`
+- `FORCE_STREAM_OPTION`：是否覆盖客户端stream_options参数，默认 `true`
+- `GET_MEDIA_TOKEN`：是否统计图片token，默认 `true`
+- `GET_MEDIA_TOKEN_NOT_STREAM`：非流情况下是否统计图片token，默认 `true`
+- `UPDATE_TASK`：是否更新异步任务（Midjourney、Suno），默认 `true`
+- `COHERE_SAFETY_SETTING`：Cohere模型安全设置，可选值为 `NONE`, `CONTEXTUAL`, `STRICT`，默认 `NONE`
+- `GEMINI_VISION_MAX_IMAGE_NUM`：Gemini模型最大图片数量，默认 `16`
+- `MAX_FILE_DOWNLOAD_MB`: 最大文件下载大小，单位MB，默认 `20`
+- `CRYPTO_SECRET`：加密密钥，用于加密数据库内容
+- `AZURE_DEFAULT_API_VERSION`：Azure渠道默认API版本，默认 `2024-12-01-preview`
+- `NOTIFICATION_LIMIT_DURATION_MINUTE`：通知限制持续时间，默认 `10`分钟
+- `NOTIFY_LIMIT_COUNT`：用户通知在指定持续时间内的最大数量，默认 `2`
 
 ## 部署
 
+详细部署指南请参考[安装指南-部署方式](https://docs.newapi.pro/installation)：
+
 > [!TIP]
 > 最新版Docker镜像：`calciumion/new-api:latest`  
-> 默认账号root 密码123456
 
-### 多机部署
-- 必须设置环境变量 `SESSION_SECRET`，否则会导致多机部署时登录状态不一致。
-- 如果公用Redis，必须设置 `CRYPTO_SECRET`，否则会导致多机部署时Redis内容无法获取。
+### 多机部署注意事项
+- 必须设置环境变量 `SESSION_SECRET`，否则会导致多机部署时登录状态不一致
+- 如果公用Redis，必须设置 `CRYPTO_SECRET`，否则会导致多机部署时Redis内容无法获取
 
 ### 部署要求
-- 本地数据库（默认）：SQLite（Docker 部署默认使用 SQLite，必须挂载 `/data` 目录到宿主机）
-- 远程数据库：MySQL 版本 >= 5.7.8，PgSQL 版本 >= 9.6
+- 本地数据库（默认）：SQLite（Docker部署必须挂载`/data`目录）
+- 远程数据库：MySQL版本 >= 5.7.8，PgSQL版本 >= 9.6
 
-### 使用宝塔面板Docker功能部署
-安装宝塔面板 (**9.2.0版本**及以上)，前往 [宝塔面板](https://www.bt.cn/new/download.html) 官网，选择正式版的脚本下载安装  
-安装后登录宝塔面板，在菜单栏中点击 Docker ，首次进入会提示安装 Docker 服务，点击立即安装，按提示完成安装  
-安装完成后在应用商店中找到 **New-API** ，点击安装，配置基本选项 即可完成安装  
+### 部署方式
+
+#### 使用宝塔面板Docker功能部署
+安装宝塔面板（**9.2.0版本**及以上），在应用商店中找到**New-API**安装即可。
 [图文教程](BT.md)
 
-### 基于 Docker 进行部署
-
-> [!TIP]
-> 默认管理员账号root 密码123456
-
-### 使用 Docker Compose 部署（推荐）
+#### 使用Docker Compose部署（推荐）
 ```shell
 # 下载项目
 git clone https://github.com/Calcium-Ion/new-api.git
 cd new-api
-# 按需编辑 docker-compose.yml
-# nano docker-compose.yml
-# vim docker-compose.yml
+# 按需编辑docker-compose.yml
 # 启动
 docker-compose up -d
 ```
 
-#### 更新版本
+#### 直接使用Docker镜像
 ```shell
-docker-compose pull
-docker-compose up -d
-```
-
-### 直接使用 Docker 镜像
-```shell
-# 使用 SQLite 的部署命令：
+# 使用SQLite
 docker run --name new-api -d --restart always -p 3000:3000 -e TZ=Asia/Shanghai -v /home/ubuntu/data/new-api:/data calciumion/new-api:latest
 
-# 使用 MySQL 的部署命令，在上面的基础上添加 `-e SQL_DSN="root:123456@tcp(localhost:3306)/oneapi"`，请自行修改数据库连接参数。
-# 例如：
+# 使用MySQL
 docker run --name new-api -d --restart always -p 3000:3000 -e SQL_DSN="root:123456@tcp(localhost:3306)/oneapi" -e TZ=Asia/Shanghai -v /home/ubuntu/data/new-api:/data calciumion/new-api:latest
 ```
 
-#### 更新版本
-```shell
-# 拉取最新镜像
-docker pull calciumion/new-api:latest
-# 停止并删除旧容器
-docker stop new-api
-docker rm new-api
-# 使用相同参数运行新容器
-docker run --name new-api -d --restart always -p 3000:3000 -e TZ=Asia/Shanghai -v /home/ubuntu/data/new-api:/data calciumion/new-api:latest
-```
+## 渠道重试与缓存
+渠道重试功能已经实现，可以在`设置->运营设置->通用设置`设置重试次数，**建议开启缓存**功能。
 
-或者使用 Watchtower 自动更新（不推荐，可能会导致数据库不兼容）：
-```shell
-docker run --rm -v /var/run/docker.sock:/var/run/docker.sock containrrr/watchtower -cR
-```
-
-## 渠道重试
-渠道重试功能已经实现，可以在`设置->运营设置->通用设置`设置重试次数，**建议开启缓存**功能。  
-如果开启了重试功能，重试使用下一个优先级，以此类推。
 ### 缓存设置方法
-1. `REDIS_CONN_STRING`：设置之后将使用 Redis 作为缓存使用。
-    + 例子：`REDIS_CONN_STRING=redis://default:redispw@localhost:49153`
-2. `MEMORY_CACHE_ENABLED`：启用内存缓存（如果设置了`REDIS_CONN_STRING`，则无需手动设置），会导致用户额度的更新存在一定的延迟，可选值为 `true` 和 `false`，未设置则默认为 `false`。
-    + 例子：`MEMORY_CACHE_ENABLED=true`
-### 为什么有的时候没有重试
-这些错误码不会重试：400，504，524
-### 我想让400也重试
-在`渠道->编辑`中，将`状态码复写`改为
-```json
-{
-  "400": "500"
-}
-```
-可以实现400错误转为500错误，从而重试
+1. `REDIS_CONN_STRING`：设置Redis作为缓存
+2. `MEMORY_CACHE_ENABLED`：启用内存缓存（设置了Redis则无需手动设置）
 
-## Midjourney接口设置文档
-[对接文档](Midjourney.md)
+## 接口文档
 
-## Suno接口设置文档
-[对接文档](Suno.md)
+详细接口文档请参考[接口文档](https://docs.newapi.pro/api)：
 
-## 界面截图
-![image](https://github.com/user-attachments/assets/a0dcd349-5df8-4dc8-9acf-ca272b239919)
-
-
-![image](https://github.com/user-attachments/assets/c7d0f7e1-729c-43e2-ac7c-2cb73b0afc8e)
-
-![image](https://github.com/user-attachments/assets/29f81de5-33fc-4fc5-a5ff-f9b54b653c7c)
-
-![image](https://github.com/user-attachments/assets/4fa53e18-d2c5-477a-9b26-b86e44c71e35)
-
-## 交流群
-<img src="https://github.com/user-attachments/assets/9ca0bc82-e057-4230-a28d-9f198fa022e3" width="200">
+- [聊天接口（Chat）](https://docs.newapi.pro/api/openai-chat)
+- [图像接口（Image）](https://docs.newapi.pro/api/openai-image)
+- [重排序接口（Rerank）](https://docs.newapi.pro/api/jinaai-rerank)
+- [实时对话接口（Realtime）](https://docs.newapi.pro/api/openai-realtime)
+- [Claude聊天接口（messages）](https://docs.newapi.pro/api/anthropic-chat)
 
 ## 相关项目
 - [One API](https://github.com/songquanpeng/one-api)：原版项目
 - [Midjourney-Proxy](https://github.com/novicezk/midjourney-proxy)：Midjourney接口支持
-- [chatnio](https://github.com/Deeptrain-Community/chatnio)：下一代 AI 一站式 B/C 端解决方案
+- [chatnio](https://github.com/Deeptrain-Community/chatnio)：下一代AI一站式B/C端解决方案
 - [neko-api-key-tool](https://github.com/Calcium-Ion/neko-api-key-tool)：用key查询使用额度
 
 其他基于New API的项目：
-- [new-api-horizon](https://github.com/Calcium-Ion/new-api-horizon)：New API高性能优化版，专注于高并发优化，并支持Claude格式
-- [VoAPI](https://github.com/VoAPI/VoAPI)：基于New API的前端美化版本，闭源免费
+- [new-api-horizon](https://github.com/Calcium-Ion/new-api-horizon)：New API高性能优化版
+- [VoAPI](https://github.com/VoAPI/VoAPI)：基于New API的前端美化版本
+
+## 帮助支持
+
+如有问题，请参考[帮助支持](https://docs.newapi.pro/support)：
+- [社区交流](https://docs.newapi.pro/support/community-interaction)
+- [反馈问题](https://docs.newapi.pro/support/feedback-issues)
+- [常见问题](https://docs.newapi.pro/support/faq)
 
 ## 🌟 Star History
 

common/constants.go

@@ -1,8 +1,8 @@
 package common
 
 import (
-	"os"
-	"strconv"
+	//"os"
+	//"strconv"
 	"sync"
 	"time"
 
@@ -63,8 +63,8 @@ var EmailDomainWhitelist = []string{
 	"foxmail.com",
 }
 
-var DebugEnabled = os.Getenv("DEBUG") == "true"
-var MemoryCacheEnabled = os.Getenv("MEMORY_CACHE_ENABLED") == "true"
+var DebugEnabled bool
+var MemoryCacheEnabled bool
 
 var LogConsumeEnabled = true
 
@@ -77,7 +77,6 @@ var SMTPToken = ""
 
 var GitHubClientId = ""
 var GitHubClientSecret = ""
-
 var LinuxDOClientId = ""
 var LinuxDOClientSecret = ""
 
@@ -104,22 +103,22 @@ var RetryTimes = 0
 
 //var RootUserEmail = ""
 
-var IsMasterNode = os.Getenv("NODE_TYPE") != "slave"
+var IsMasterNode bool
 
-var requestInterval, _ = strconv.Atoi(os.Getenv("POLLING_INTERVAL"))
-var RequestInterval = time.Duration(requestInterval) * time.Second
+var requestInterval int
+var RequestInterval time.Duration
 
-var SyncFrequency = GetEnvOrDefault("SYNC_FREQUENCY", 60) // unit is second
+var SyncFrequency int // unit is second
 
 var BatchUpdateEnabled = false
-var BatchUpdateInterval = GetEnvOrDefault("BATCH_UPDATE_INTERVAL", 5)
+var BatchUpdateInterval int
 
-var RelayTimeout = GetEnvOrDefault("RELAY_TIMEOUT", 0) // unit is second
+var RelayTimeout int // unit is second
 
-var GeminiSafetySetting = GetEnvOrDefaultString("GEMINI_SAFETY_SETTING", "BLOCK_NONE")
+var GeminiSafetySetting string
 
 // https://docs.cohere.com/docs/safety-modes Type; NONE/CONTEXTUAL/STRICT
-var CohereSafetySetting = GetEnvOrDefaultString("COHERE_SAFETY_SETTING", "NONE")
+var CohereSafetySetting string
 
 const (
 	RequestIdKey = "X-Oneapi-Request-Id"
@@ -146,13 +145,13 @@ var (
 // All duration's unit is seconds
 // Shouldn't larger then RateLimitKeyExpirationDuration
 var (
-	GlobalApiRateLimitEnable   = GetEnvOrDefaultBool("GLOBAL_API_RATE_LIMIT_ENABLE", true)
-	GlobalApiRateLimitNum      = GetEnvOrDefault("GLOBAL_API_RATE_LIMIT", 180)
-	GlobalApiRateLimitDuration = int64(GetEnvOrDefault("GLOBAL_API_RATE_LIMIT_DURATION", 180))
+	GlobalApiRateLimitEnable   bool
+	GlobalApiRateLimitNum      int
+	GlobalApiRateLimitDuration int64
 
-	GlobalWebRateLimitEnable   = GetEnvOrDefaultBool("GLOBAL_WEB_RATE_LIMIT_ENABLE", true)
-	GlobalWebRateLimitNum      = GetEnvOrDefault("GLOBAL_WEB_RATE_LIMIT", 60)
-	GlobalWebRateLimitDuration = int64(GetEnvOrDefault("GLOBAL_WEB_RATE_LIMIT_DURATION", 180))
+	GlobalWebRateLimitEnable   bool
+	GlobalWebRateLimitNum      int
+	GlobalWebRateLimitDuration int64
 
 	UploadRateLimitNum            = 10
 	UploadRateLimitDuration int64 = 60
@@ -235,6 +234,8 @@ const (
 	ChannelTypeMokaAI         = 44
 	ChannelTypeVolcEngine     = 45
 	ChannelTypeBaiduV2        = 46
+	ChannelTypeXinference     = 47
+	ChannelTypeXai            = 48
 	ChannelTypeDummy          // this one is only for count, do not add any channel after this
 
 )
@@ -287,4 +288,6 @@ var ChannelBaseURLs = []string{
 	"https://api.moka.ai",                       //44
 	"https://ark.cn-beijing.volces.com",         //45
 	"https://qianfan.baidubce.com",              //46
+	"",                                          //47
+	"https://api.x.ai",                          //48
 }

common/custom-event.go

@@ -44,7 +44,7 @@ var fieldReplacer = strings.NewReplacer(
 	"\r", "\\r")
 
 var dataReplacer = strings.NewReplacer(
-	"\n", "\ndata:",
+	"\n", "\n",
 	"\r", "\\r")
 
 type CustomEvent struct {

common/init.go

@@ -6,6 +6,8 @@ import (
 	"log"
 	"os"
 	"path/filepath"
+	"strconv"
+	"time"
 )
 
 var (
@@ -66,4 +68,31 @@ func LoadEnv() {
 			}
 		}
 	}
+
+	// Initialize variables from constants.go that were using environment variables
+	DebugEnabled = os.Getenv("DEBUG") == "true"
+	MemoryCacheEnabled = os.Getenv("MEMORY_CACHE_ENABLED") == "true"
+	IsMasterNode = os.Getenv("NODE_TYPE") != "slave"
+
+	// Parse requestInterval and set RequestInterval
+	requestInterval, _ = strconv.Atoi(os.Getenv("POLLING_INTERVAL"))
+	RequestInterval = time.Duration(requestInterval) * time.Second
+
+	// Initialize variables with GetEnvOrDefault
+	SyncFrequency = GetEnvOrDefault("SYNC_FREQUENCY", 60)
+	BatchUpdateInterval = GetEnvOrDefault("BATCH_UPDATE_INTERVAL", 5)
+	RelayTimeout = GetEnvOrDefault("RELAY_TIMEOUT", 0)
+
+	// Initialize string variables with GetEnvOrDefaultString
+	GeminiSafetySetting = GetEnvOrDefaultString("GEMINI_SAFETY_SETTING", "BLOCK_NONE")
+	CohereSafetySetting = GetEnvOrDefaultString("COHERE_SAFETY_SETTING", "NONE")
+
+	// Initialize rate limit variables
+	GlobalApiRateLimitEnable = GetEnvOrDefaultBool("GLOBAL_API_RATE_LIMIT_ENABLE", true)
+	GlobalApiRateLimitNum = GetEnvOrDefault("GLOBAL_API_RATE_LIMIT", 180)
+	GlobalApiRateLimitDuration = int64(GetEnvOrDefault("GLOBAL_API_RATE_LIMIT_DURATION", 180))
+
+	GlobalWebRateLimitEnable = GetEnvOrDefaultBool("GLOBAL_WEB_RATE_LIMIT_ENABLE", true)
+	GlobalWebRateLimitNum = GetEnvOrDefault("GLOBAL_WEB_RATE_LIMIT", 60)
+	GlobalWebRateLimitDuration = int64(GetEnvOrDefault("GLOBAL_WEB_RATE_LIMIT_DURATION", 180))
 }

common/json.go

@@ -0,0 +1,18 @@
+package common
+
+import (
+	"bytes"
+	"encoding/json"
+)
+
+func DecodeJson(data []byte, v any) error {
+	return json.NewDecoder(bytes.NewReader(data)).Decode(v)
+}
+
+func DecodeJsonStr(data string, v any) error {
+	return DecodeJson(StringToByteSlice(data), v)
+}
+
+func EncodeJson(v any) ([]byte, error) {
+	return json.Marshal(v)
+}

constant/env.go

@@ -4,32 +4,39 @@ import (
 	"one-api/common"
 )
 
-var StreamingTimeout = common.GetEnvOrDefault("STREAMING_TIMEOUT", 60)
-var DifyDebug = common.GetEnvOrDefaultBool("DIFY_DEBUG", true)
-
-var MaxFileDownloadMB = common.GetEnvOrDefault("MAX_FILE_DOWNLOAD_MB", 20)
-
-// ForceStreamOption 覆盖请求参数，强制返回usage信息
-var ForceStreamOption = common.GetEnvOrDefaultBool("FORCE_STREAM_OPTION", true)
-
-var GetMediaToken = common.GetEnvOrDefaultBool("GET_MEDIA_TOKEN", true)
-
-var GetMediaTokenNotStream = common.GetEnvOrDefaultBool("GET_MEDIA_TOKEN_NOT_STREAM", true)
-
-var UpdateTask = common.GetEnvOrDefaultBool("UPDATE_TASK", true)
-
-var AzureDefaultAPIVersion = common.GetEnvOrDefaultString("AZURE_DEFAULT_API_VERSION", "2024-12-01-preview")
+var StreamingTimeout int
+var DifyDebug bool
+var MaxFileDownloadMB int
+var ForceStreamOption bool
+var GetMediaToken bool
+var GetMediaTokenNotStream bool
+var UpdateTask bool
+var AzureDefaultAPIVersion string
+var GeminiVisionMaxImageNum int
+var NotifyLimitCount int
+var NotificationLimitDurationMinute int
+var GenerateDefaultToken bool
 
 //var GeminiModelMap = map[string]string{
 //	"gemini-1.0-pro": "v1",
 //}
 
-var GeminiVisionMaxImageNum = common.GetEnvOrDefault("GEMINI_VISION_MAX_IMAGE_NUM", 16)
-
-var NotifyLimitCount = common.GetEnvOrDefault("NOTIFY_LIMIT_COUNT", 2)
-var NotificationLimitDurationMinute = common.GetEnvOrDefault("NOTIFICATION_LIMIT_DURATION_MINUTE", 10)
-
 func InitEnv() {
+	StreamingTimeout = common.GetEnvOrDefault("STREAMING_TIMEOUT", 60)
+	DifyDebug = common.GetEnvOrDefaultBool("DIFY_DEBUG", true)
+	MaxFileDownloadMB = common.GetEnvOrDefault("MAX_FILE_DOWNLOAD_MB", 20)
+	// ForceStreamOption 覆盖请求参数，强制返回usage信息
+	ForceStreamOption = common.GetEnvOrDefaultBool("FORCE_STREAM_OPTION", true)
+	GetMediaToken = common.GetEnvOrDefaultBool("GET_MEDIA_TOKEN", true)
+	GetMediaTokenNotStream = common.GetEnvOrDefaultBool("GET_MEDIA_TOKEN_NOT_STREAM", true)
+	UpdateTask = common.GetEnvOrDefaultBool("UPDATE_TASK", true)
+	AzureDefaultAPIVersion = common.GetEnvOrDefaultString("AZURE_DEFAULT_API_VERSION", "2024-12-01-preview")
+	GeminiVisionMaxImageNum = common.GetEnvOrDefault("GEMINI_VISION_MAX_IMAGE_NUM", 16)
+	NotifyLimitCount = common.GetEnvOrDefault("NOTIFY_LIMIT_COUNT", 2)
+	NotificationLimitDurationMinute = common.GetEnvOrDefault("NOTIFICATION_LIMIT_DURATION_MINUTE", 10)
+	// GenerateDefaultToken 是否生成初始令牌，默认关闭。
+	GenerateDefaultToken = common.GetEnvOrDefaultBool("GENERATE_DEFAULT_TOKEN", false)
+
 	//modelVersionMapStr := strings.TrimSpace(os.Getenv("GEMINI_MODEL_MAP"))
 	//if modelVersionMapStr == "" {
 	//	return
@@ -43,6 +50,3 @@ func InitEnv() {
 	//	}
 	//}
 }
-
-// GenerateDefaultToken 是否生成初始令牌，默认关闭。
-var GenerateDefaultToken = common.GetEnvOrDefaultBool("GENERATE_DEFAULT_TOKEN", false)

constant/setup.go

@@ -0,0 +1,3 @@
+package constant
+
+var Setup = false

constant/user_setting.go

@@ -1,11 +1,12 @@
 package constant
 
 var (
-	UserSettingNotifyType            = "notify_type"             // QuotaWarningType 额度预警类型
-	UserSettingQuotaWarningThreshold = "quota_warning_threshold" // QuotaWarningThreshold 额度预警阈值
-	UserSettingWebhookUrl            = "webhook_url"             // WebhookUrl webhook地址
-	UserSettingWebhookSecret         = "webhook_secret"          // WebhookSecret webhook密钥
-	UserSettingNotificationEmail     = "notification_email"      // NotificationEmail 通知邮箱地址
+	UserSettingNotifyType            = "notify_type"                    // QuotaWarningType 额度预警类型
+	UserSettingQuotaWarningThreshold = "quota_warning_threshold"        // QuotaWarningThreshold 额度预警阈值
+	UserSettingWebhookUrl            = "webhook_url"                    // WebhookUrl webhook地址
+	UserSettingWebhookSecret         = "webhook_secret"                 // WebhookSecret webhook密钥
+	UserSettingNotificationEmail     = "notification_email"             // NotificationEmail 通知邮箱地址
+	UserAcceptUnsetRatioModel        = "accept_unset_model_ratio_model" // AcceptUnsetRatioModel 是否接受未设置价格的模型
 )
 
 var (

controller/channel-test.go

@@ -105,9 +105,14 @@ func testChannel(channel *model.Channel, testModel string) (err error, openAIErr
 	request := buildTestRequest(testModel)
 	common.SysLog(fmt.Sprintf("testing channel %d with model %s , info %v ", channel.Id, testModel, info))
 
+	priceData, err := helper.ModelPriceHelper(c, info, 0, int(request.MaxTokens))
+	if err != nil {
+		return err, nil
+	}
+
 	adaptor.Init(info)
 
-	convertedRequest, err := adaptor.ConvertRequest(c, info, request)
+	convertedRequest, err := adaptor.ConvertOpenAIRequest(c, info, request)
 	if err != nil {
 		return err, nil
 	}
@@ -125,7 +130,7 @@ func testChannel(channel *model.Channel, testModel string) (err error, openAIErr
 	if resp != nil {
 		httpResp = resp.(*http.Response)
 		if httpResp.StatusCode != http.StatusOK {
-			err := service.RelayErrorHandler(httpResp)
+			err := service.RelayErrorHandler(httpResp, true)
 			return fmt.Errorf("status code %d: %s", httpResp.StatusCode, err.Error.Message), err
 		}
 	}
@@ -143,10 +148,7 @@ func testChannel(channel *model.Channel, testModel string) (err error, openAIErr
 		return err, nil
 	}
 	info.PromptTokens = usage.PromptTokens
-	priceData, err := helper.ModelPriceHelper(c, info, usage.PromptTokens, int(request.MaxTokens))
-	if err != nil {
-		return err, nil
-	}
+
 	quota := 0
 	if !priceData.UsePrice {
 		quota = usage.PromptTokens + int(math.Round(float64(usage.CompletionTokens)*priceData.CompletionRatio))
@@ -187,7 +189,11 @@ func buildTestRequest(model string) *dto.GeneralOpenAIRequest {
 	if strings.HasPrefix(model, "o1") || strings.HasPrefix(model, "o3") {
 		testRequest.MaxCompletionTokens = 10
 	} else if strings.Contains(model, "thinking") {
-		testRequest.MaxTokens = 50
+		if !strings.Contains(model, "claude") {
+			testRequest.MaxTokens = 50
+		}
+	} else if strings.Contains(model, "gemini") {
+		testRequest.MaxTokens = 300
 	} else {
 		testRequest.MaxTokens = 10
 	}

controller/channel.go

@@ -119,6 +119,9 @@ func FetchUpstreamModels(c *gin.Context) {
 		baseURL = channel.GetBaseURL()
 	}
 	url := fmt.Sprintf("%s/v1/models", baseURL)
+	if channel.Type == common.ChannelTypeGemini {
+		url = fmt.Sprintf("%s/v1beta/openai/models", baseURL)
+	}
 	body, err := GetResponseBody("GET", url, channel, GetAuthHeader(channel.Key))
 	if err != nil {
 		c.JSON(http.StatusOK, gin.H{
@@ -139,7 +142,11 @@ func FetchUpstreamModels(c *gin.Context) {
 
 	var ids []string
 	for _, model := range result.Data {
-		ids = append(ids, model.ID)
+		id := model.ID
+		if channel.Type == common.ChannelTypeGemini {
+			id = strings.TrimPrefix(id, "models/")
+		}
+		ids = append(ids, id)
 	}
 
 	c.JSON(http.StatusOK, gin.H{

controller/image.go

@@ -0,0 +1,9 @@
+package controller
+
+import (
+	"github.com/gin-gonic/gin"
+)
+
+func GetImage(c *gin.Context) {
+
+}

controller/misc.go

@@ -5,9 +5,11 @@ import (
 	"fmt"
 	"net/http"
 	"one-api/common"
+	"one-api/constant"
 	"one-api/model"
 	"one-api/setting"
 	"one-api/setting/operation_setting"
+	"one-api/setting/system_setting"
 	"strings"
 
 	"github.com/gin-gonic/gin"
@@ -34,40 +36,44 @@ func GetStatus(c *gin.Context) {
 		"success": true,
 		"message": "",
 		"data": gin.H{
-			"version":                  common.Version,
-			"start_time":               common.StartTime,
-			"email_verification":       common.EmailVerificationEnabled,
-			"github_oauth":             common.GitHubOAuthEnabled,
-			"github_client_id":         common.GitHubClientId,
-			"linuxdo_oauth":            common.LinuxDOOAuthEnabled,
-			"linuxdo_client_id":        common.LinuxDOClientId,
-			"telegram_oauth":           common.TelegramOAuthEnabled,
-			"telegram_bot_name":        common.TelegramBotName,
-			"system_name":              common.SystemName,
-			"logo":                     common.Logo,
-			"footer_html":              common.Footer,
-			"wechat_qrcode":            common.WeChatAccountQRCodeImageURL,
-			"wechat_login":             common.WeChatAuthEnabled,
-			"server_address":           setting.ServerAddress,
-			"price":                    setting.Price,
-			"min_topup":                setting.MinTopUp,
-			"turnstile_check":          common.TurnstileCheckEnabled,
-			"turnstile_site_key":       common.TurnstileSiteKey,
-			"top_up_link":              common.TopUpLink,
-			"docs_link":                operation_setting.GetGeneralSetting().DocsLink,
-			"quota_per_unit":           common.QuotaPerUnit,
-			"display_in_currency":      common.DisplayInCurrencyEnabled,
-			"enable_batch_update":      common.BatchUpdateEnabled,
-			"enable_drawing":           common.DrawingEnabled,
-			"enable_task":              common.TaskEnabled,
-			"enable_data_export":       common.DataExportEnabled,
-			"data_export_default_time": common.DataExportDefaultTime,
-			"default_collapse_sidebar": common.DefaultCollapseSidebar,
-			"enable_online_topup":      setting.PayAddress != "" && setting.EpayId != "" && setting.EpayKey != "",
-			"mj_notify_enabled":        setting.MjNotifyEnabled,
-			"chats":                    setting.Chats,
-			"demo_site_enabled":        operation_setting.DemoSiteEnabled,
-			"self_use_mode_enabled":    operation_setting.SelfUseModeEnabled,
+			"version":                     common.Version,
+			"start_time":                  common.StartTime,
+			"email_verification":          common.EmailVerificationEnabled,
+			"github_oauth":                common.GitHubOAuthEnabled,
+			"github_client_id":            common.GitHubClientId,
+			"linuxdo_oauth":               common.LinuxDOOAuthEnabled,
+			"linuxdo_client_id":           common.LinuxDOClientId,
+			"telegram_oauth":              common.TelegramOAuthEnabled,
+			"telegram_bot_name":           common.TelegramBotName,
+			"system_name":                 common.SystemName,
+			"logo":                        common.Logo,
+			"footer_html":                 common.Footer,
+			"wechat_qrcode":               common.WeChatAccountQRCodeImageURL,
+			"wechat_login":                common.WeChatAuthEnabled,
+			"server_address":              setting.ServerAddress,
+			"price":                       setting.Price,
+			"min_topup":                   setting.MinTopUp,
+			"turnstile_check":             common.TurnstileCheckEnabled,
+			"turnstile_site_key":          common.TurnstileSiteKey,
+			"top_up_link":                 common.TopUpLink,
+			"docs_link":                   operation_setting.GetGeneralSetting().DocsLink,
+			"quota_per_unit":              common.QuotaPerUnit,
+			"display_in_currency":         common.DisplayInCurrencyEnabled,
+			"enable_batch_update":         common.BatchUpdateEnabled,
+			"enable_drawing":              common.DrawingEnabled,
+			"enable_task":                 common.TaskEnabled,
+			"enable_data_export":          common.DataExportEnabled,
+			"data_export_default_time":    common.DataExportDefaultTime,
+			"default_collapse_sidebar":    common.DefaultCollapseSidebar,
+			"enable_online_topup":         setting.PayAddress != "" && setting.EpayId != "" && setting.EpayKey != "",
+			"mj_notify_enabled":           setting.MjNotifyEnabled,
+			"chats":                       setting.Chats,
+			"demo_site_enabled":           operation_setting.DemoSiteEnabled,
+			"self_use_mode_enabled":       operation_setting.SelfUseModeEnabled,
+			"oidc_enabled":                system_setting.GetOIDCSettings().Enabled,
+			"oidc_client_id":              system_setting.GetOIDCSettings().ClientId,
+			"oidc_authorization_endpoint": system_setting.GetOIDCSettings().AuthorizationEndpoint,
+			"setup":                       constant.Setup,
 		},
 	})
 	return

controller/oidc.go

@@ -0,0 +1,240 @@
+package controller
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net/http"
+	"net/url"
+	"one-api/common"
+	"one-api/model"
+	"one-api/setting"
+	"one-api/setting/system_setting"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/gin-contrib/sessions"
+	"github.com/gin-gonic/gin"
+)
+
+type OidcResponse struct {
+	AccessToken  string `json:"access_token"`
+	IDToken      string `json:"id_token"`
+	RefreshToken string `json:"refresh_token"`
+	TokenType    string `json:"token_type"`
+	ExpiresIn    int    `json:"expires_in"`
+	Scope        string `json:"scope"`
+}
+
+type OidcUser struct {
+	OpenID            string `json:"sub"`
+	Email             string `json:"email"`
+	Name              string `json:"name"`
+	PreferredUsername string `json:"preferred_username"`
+	Picture           string `json:"picture"`
+}
+
+func getOidcUserInfoByCode(code string) (*OidcUser, error) {
+	if code == "" {
+		return nil, errors.New("无效的参数")
+	}
+
+	values := url.Values{}
+	values.Set("client_id", system_setting.GetOIDCSettings().ClientId)
+	values.Set("client_secret", system_setting.GetOIDCSettings().ClientSecret)
+	values.Set("code", code)
+	values.Set("grant_type", "authorization_code")
+	values.Set("redirect_uri", fmt.Sprintf("%s/oauth/oidc", setting.ServerAddress))
+	formData := values.Encode()
+	req, err := http.NewRequest("POST", system_setting.GetOIDCSettings().TokenEndpoint, strings.NewReader(formData))
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	req.Header.Set("Accept", "application/json")
+	client := http.Client{
+		Timeout: 5 * time.Second,
+	}
+	res, err := client.Do(req)
+	if err != nil {
+		common.SysLog(err.Error())
+		return nil, errors.New("无法连接至 OIDC 服务器，请稍后重试！")
+	}
+	defer res.Body.Close()
+	var oidcResponse OidcResponse
+	err = json.NewDecoder(res.Body).Decode(&oidcResponse)
+	if err != nil {
+		return nil, err
+	}
+
+	if oidcResponse.AccessToken == "" {
+		common.SysError("OIDC 获取 Token 失败，请检查设置！")
+		return nil, errors.New("OIDC 获取 Token 失败，请检查设置！")
+	}
+
+	req, err = http.NewRequest("GET", system_setting.GetOIDCSettings().UserInfoEndpoint, nil)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("Authorization", "Bearer "+oidcResponse.AccessToken)
+	res2, err := client.Do(req)
+	if err != nil {
+		common.SysLog(err.Error())
+		return nil, errors.New("无法连接至 OIDC 服务器，请稍后重试！")
+	}
+	defer res2.Body.Close()
+	if res2.StatusCode != http.StatusOK {
+		common.SysError("OIDC 获取用户信息失败！请检查设置！")
+		return nil, errors.New("OIDC 获取用户信息失败！请检查设置！")
+	}
+
+	var oidcUser OidcUser
+	err = json.NewDecoder(res2.Body).Decode(&oidcUser)
+	if err != nil {
+		return nil, err
+	}
+	if oidcUser.OpenID == "" || oidcUser.Email == "" {
+		common.SysError("OIDC 获取用户信息为空！请检查设置！")
+		return nil, errors.New("OIDC 获取用户信息为空！请检查设置！")
+	}
+	return &oidcUser, nil
+}
+
+func OidcAuth(c *gin.Context) {
+	session := sessions.Default(c)
+	state := c.Query("state")
+	if state == "" || session.Get("oauth_state") == nil || state != session.Get("oauth_state").(string) {
+		c.JSON(http.StatusForbidden, gin.H{
+			"success": false,
+			"message": "state is empty or not same",
+		})
+		return
+	}
+	username := session.Get("username")
+	if username != nil {
+		OidcBind(c)
+		return
+	}
+	if !system_setting.GetOIDCSettings().Enabled {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": "管理员未开启通过 OIDC 登录以及注册",
+		})
+		return
+	}
+	code := c.Query("code")
+	oidcUser, err := getOidcUserInfoByCode(code)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	user := model.User{
+		OidcId: oidcUser.OpenID,
+	}
+	if model.IsOidcIdAlreadyTaken(user.OidcId) {
+		err := user.FillUserByOidcId()
+		if err != nil {
+			c.JSON(http.StatusOK, gin.H{
+				"success": false,
+				"message": err.Error(),
+			})
+			return
+		}
+	} else {
+		if common.RegisterEnabled {
+			user.Email = oidcUser.Email
+			if oidcUser.PreferredUsername != "" {
+				user.Username = oidcUser.PreferredUsername
+			} else {
+				user.Username = "oidc_" + strconv.Itoa(model.GetMaxUserId()+1)
+			}
+			if oidcUser.Name != "" {
+				user.DisplayName = oidcUser.Name
+			} else {
+				user.DisplayName = "OIDC User"
+			}
+			err := user.Insert(0)
+			if err != nil {
+				c.JSON(http.StatusOK, gin.H{
+					"success": false,
+					"message": err.Error(),
+				})
+				return
+			}
+		} else {
+			c.JSON(http.StatusOK, gin.H{
+				"success": false,
+				"message": "管理员关闭了新用户注册",
+			})
+			return
+		}
+	}
+
+	if user.Status != common.UserStatusEnabled {
+		c.JSON(http.StatusOK, gin.H{
+			"message": "用户已被封禁",
+			"success": false,
+		})
+		return
+	}
+	setupLogin(&user, c)
+}
+
+func OidcBind(c *gin.Context) {
+	if !system_setting.GetOIDCSettings().Enabled {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": "管理员未开启通过 OIDC 登录以及注册",
+		})
+		return
+	}
+	code := c.Query("code")
+	oidcUser, err := getOidcUserInfoByCode(code)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	user := model.User{
+		OidcId: oidcUser.OpenID,
+	}
+	if model.IsOidcIdAlreadyTaken(user.OidcId) {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": "该 OIDC 账户已被绑定",
+		})
+		return
+	}
+	session := sessions.Default(c)
+	id := session.Get("id")
+	// id := c.GetInt("id")  // critical bug!
+	user.Id = id.(int)
+	err = user.FillUserById()
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	user.OidcId = oidcUser.OpenID
+	err = user.Update(false)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{
+		"success": true,
+		"message": "bind",
+	})
+	return
+}

controller/option.go

@@ -6,6 +6,7 @@ import (
 	"one-api/common"
 	"one-api/model"
 	"one-api/setting"
+	"one-api/setting/system_setting"
 	"strings"
 
 	"github.com/gin-gonic/gin"
@@ -51,6 +52,14 @@ func UpdateOption(c *gin.Context) {
 			})
 			return
 		}
+	case "oidc.enabled":
+		if option.Value == "true" && system_setting.GetOIDCSettings().ClientId == "" {
+			c.JSON(http.StatusOK, gin.H{
+				"success": false,
+				"message": "无法启用 OIDC 登录，请先填入 OIDC Client Id 以及 OIDC Client Secret！",
+			})
+			return
+		}
 	case "LinuxDOOAuthEnabled":
 		if option.Value == "true" && common.LinuxDOClientId == "" {
 			c.JSON(http.StatusOK, gin.H{
@@ -81,6 +90,15 @@ func UpdateOption(c *gin.Context) {
 				"success": false,
 				"message": "无法启用 Turnstile 校验，请先填入 Turnstile 校验相关配置信息！",
 			})
+
+			return
+		}
+	case "TelegramOAuthEnabled":
+		if option.Value == "true" && common.TelegramBotToken == "" {
+			c.JSON(http.StatusOK, gin.H{
+				"success": false,
+				"message": "无法启用 Telegram OAuth，请先填入 Telegram Bot Token！",
+			})
 			return
 		}
 	case "GroupRatio":
@@ -92,6 +110,7 @@ func UpdateOption(c *gin.Context) {
 			})
 			return
 		}
+
 	}
 	err = model.UpdateOption(option.Key, option.Value)
 	if err != nil {

controller/relay.go

@@ -148,6 +148,50 @@ func WssRelay(c *gin.Context) {
 	}
 }
 
+func RelayClaude(c *gin.Context) {
+	//relayMode := constant.Path2RelayMode(c.Request.URL.Path)
+	requestId := c.GetString(common.RequestIdKey)
+	group := c.GetString("group")
+	originalModel := c.GetString("original_model")
+	var claudeErr *dto.ClaudeErrorWithStatusCode
+
+	for i := 0; i <= common.RetryTimes; i++ {
+		channel, err := getChannel(c, group, originalModel, i)
+		if err != nil {
+			common.LogError(c, err.Error())
+			claudeErr = service.ClaudeErrorWrapperLocal(err, "get_channel_failed", http.StatusInternalServerError)
+			break
+		}
+
+		claudeErr = claudeRequest(c, channel)
+
+		if claudeErr == nil {
+			return // 成功处理请求，直接返回
+		}
+
+		openaiErr := service.ClaudeErrorToOpenAIError(claudeErr)
+
+		go processChannelError(c, channel.Id, channel.Type, channel.Name, channel.GetAutoBan(), openaiErr)
+
+		if !shouldRetry(c, openaiErr, common.RetryTimes-i) {
+			break
+		}
+	}
+	useChannel := c.GetStringSlice("use_channel")
+	if len(useChannel) > 1 {
+		retryLogStr := fmt.Sprintf("重试：%s", strings.Trim(strings.Join(strings.Fields(fmt.Sprint(useChannel)), "->"), "[]"))
+		common.LogInfo(c, retryLogStr)
+	}
+
+	if claudeErr != nil {
+		claudeErr.Error.Message = common.MessageWithRequestId(claudeErr.Error.Message, requestId)
+		c.JSON(claudeErr.StatusCode, gin.H{
+			"type":  "error",
+			"error": claudeErr.Error,
+		})
+	}
+}
+
 func relayRequest(c *gin.Context, relayMode int, channel *model.Channel) *dto.OpenAIErrorWithStatusCode {
 	addUsedChannel(c, channel.Id)
 	requestBody, _ := common.GetRequestBody(c)
@@ -162,6 +206,13 @@ func wssRequest(c *gin.Context, ws *websocket.Conn, relayMode int, channel *mode
 	return relay.WssHelper(c, ws)
 }
 
+func claudeRequest(c *gin.Context, channel *model.Channel) *dto.ClaudeErrorWithStatusCode {
+	addUsedChannel(c, channel.Id)
+	requestBody, _ := common.GetRequestBody(c)
+	c.Request.Body = io.NopCloser(bytes.NewBuffer(requestBody))
+	return relay.ClaudeHelper(c)
+}
+
 func addUsedChannel(c *gin.Context, channelId int) {
 	useChannel := c.GetStringSlice("use_channel")
 	useChannel = append(useChannel, fmt.Sprintf("%d", channelId))

controller/setup.go

@@ -0,0 +1,173 @@
+package controller
+
+import (
+	"github.com/gin-gonic/gin"
+	"one-api/common"
+	"one-api/constant"
+	"one-api/model"
+	"one-api/setting/operation_setting"
+	"time"
+)
+
+type Setup struct {
+	Status       bool   `json:"status"`
+	RootInit     bool   `json:"root_init"`
+	DatabaseType string `json:"database_type"`
+}
+
+type SetupRequest struct {
+	Username           string `json:"username"`
+	Password           string `json:"password"`
+	ConfirmPassword    string `json:"confirmPassword"`
+	SelfUseModeEnabled bool   `json:"SelfUseModeEnabled"`
+	DemoSiteEnabled    bool   `json:"DemoSiteEnabled"`
+}
+
+func GetSetup(c *gin.Context) {
+	setup := Setup{
+		Status: constant.Setup,
+	}
+	if constant.Setup {
+		c.JSON(200, gin.H{
+			"success": true,
+			"data":    setup,
+		})
+		return
+	}
+	setup.RootInit = model.RootUserExists()
+	if common.UsingMySQL {
+		setup.DatabaseType = "mysql"
+	}
+	if common.UsingPostgreSQL {
+		setup.DatabaseType = "postgres"
+	}
+	if common.UsingSQLite {
+		setup.DatabaseType = "sqlite"
+	}
+	c.JSON(200, gin.H{
+		"success": true,
+		"data":    setup,
+	})
+}
+
+func PostSetup(c *gin.Context) {
+	// Check if setup is already completed
+	if constant.Setup {
+		c.JSON(400, gin.H{
+			"success": false,
+			"message": "系统已经初始化完成",
+		})
+		return
+	}
+
+	// Check if root user already exists
+	rootExists := model.RootUserExists()
+
+	var req SetupRequest
+	err := c.ShouldBindJSON(&req)
+	if err != nil {
+		c.JSON(400, gin.H{
+			"success": false,
+			"message": "请求参数有误",
+		})
+		return
+	}
+
+	// If root doesn't exist, validate and create admin account
+	if !rootExists {
+		// Validate password
+		if req.Password != req.ConfirmPassword {
+			c.JSON(400, gin.H{
+				"success": false,
+				"message": "两次输入的密码不一致",
+			})
+			return
+		}
+
+		if len(req.Password) < 8 {
+			c.JSON(400, gin.H{
+				"success": false,
+				"message": "密码长度至少为8个字符",
+			})
+			return
+		}
+
+		// Create root user
+		hashedPassword, err := common.Password2Hash(req.Password)
+		if err != nil {
+			c.JSON(500, gin.H{
+				"success": false,
+				"message": "系统错误: " + err.Error(),
+			})
+			return
+		}
+		rootUser := model.User{
+			Username:    req.Username,
+			Password:    hashedPassword,
+			Role:        common.RoleRootUser,
+			Status:      common.UserStatusEnabled,
+			DisplayName: "Root User",
+			AccessToken: nil,
+			Quota:       100000000,
+		}
+		err = model.DB.Create(&rootUser).Error
+		if err != nil {
+			c.JSON(500, gin.H{
+				"success": false,
+				"message": "创建管理员账号失败: " + err.Error(),
+			})
+			return
+		}
+	}
+
+	// Set operation modes
+	operation_setting.SelfUseModeEnabled = req.SelfUseModeEnabled
+	operation_setting.DemoSiteEnabled = req.DemoSiteEnabled
+
+	// Save operation modes to database for persistence
+	err = model.UpdateOption("SelfUseModeEnabled", boolToString(req.SelfUseModeEnabled))
+	if err != nil {
+		c.JSON(500, gin.H{
+			"success": false,
+			"message": "保存自用模式设置失败: " + err.Error(),
+		})
+		return
+	}
+
+	err = model.UpdateOption("DemoSiteEnabled", boolToString(req.DemoSiteEnabled))
+	if err != nil {
+		c.JSON(500, gin.H{
+			"success": false,
+			"message": "保存演示站点模式设置失败: " + err.Error(),
+		})
+		return
+	}
+
+	// Update setup status
+	constant.Setup = true
+
+	setup := model.Setup{
+		Version:       common.Version,
+		InitializedAt: time.Now().Unix(),
+	}
+	err = model.DB.Create(&setup).Error
+	if err != nil {
+		c.JSON(500, gin.H{
+			"success": false,
+			"message": "系统初始化失败: " + err.Error(),
+		})
+		return
+	}
+
+	c.JSON(200, gin.H{
+		"success": true,
+		"message": "系统初始化成功",
+	})
+}
+
+func boolToString(b bool) string {
+	if b {
+		return "true"
+	}
+	return "false"
+}

controller/user.go

@@ -913,11 +913,12 @@ func TopUp(c *gin.Context) {
 }
 
 type UpdateUserSettingRequest struct {
-	QuotaWarningType      string  `json:"notify_type"`
-	QuotaWarningThreshold float64 `json:"quota_warning_threshold"`
-	WebhookUrl            string  `json:"webhook_url,omitempty"`
-	WebhookSecret         string  `json:"webhook_secret,omitempty"`
-	NotificationEmail     string  `json:"notification_email,omitempty"`
+	QuotaWarningType           string  `json:"notify_type"`
+	QuotaWarningThreshold      float64 `json:"quota_warning_threshold"`
+	WebhookUrl                 string  `json:"webhook_url,omitempty"`
+	WebhookSecret              string  `json:"webhook_secret,omitempty"`
+	NotificationEmail          string  `json:"notification_email,omitempty"`
+	AcceptUnsetModelRatioModel bool    `json:"accept_unset_model_ratio_model"`
 }
 
 func UpdateUserSetting(c *gin.Context) {
@@ -993,6 +994,7 @@ func UpdateUserSetting(c *gin.Context) {
 	settings := map[string]interface{}{
 		constant.UserSettingNotifyType:            req.QuotaWarningType,
 		constant.UserSettingQuotaWarningThreshold: req.QuotaWarningThreshold,
+		"accept_unset_model_ratio_model":          req.AcceptUnsetModelRatioModel,
 	}
 
 	// 如果是webhook类型,添加webhook相关设置

docker-compose.yml

@@ -15,6 +15,7 @@ services:
       - SQL_DSN=root:123456@tcp(mysql:3306)/new-api  # Point to the mysql service
       - REDIS_CONN_STRING=redis://redis
       - TZ=Asia/Shanghai
+    #      - TIKTOKEN_CACHE_DIR=./tiktoken_cache  # 如果需要使用tiktoken_cache，请取消注释
     #      - SESSION_SECRET=random_string  # 多机部署时设置，必须修改这个随机字符串！！！！！！！
     #      - NODE_TYPE=slave  # Uncomment for slave node in multi-node deployment
     #      - SYNC_FREQUENCY=60  # Uncomment if regular database syncing is needed

docs/channel/other_setting.md

@@ -11,7 +11,7 @@
     - 类型为字符串，填写代理地址（例如 socks5 协议的代理地址）
 
 3. thinking_to_content
-   - 用于标识是否将思考内容`reasoning_conetnt`转换为`<think>`标签拼接到内容中返回
+   - 用于标识是否将思考内容`reasoning_content`转换为`<think>`标签拼接到内容中返回
    - 类型为布尔值，设置为 true 时启用思考内容转换
 
 --------------------------------------------------------------
@@ -30,4 +30,4 @@
 
 --------------------------------------------------------------
 
-通过调整上述 JSON 配置中的值，可以灵活控制渠道的额外行为，比如是否进行格式化以及使用特定的网络代理。
+通过调整上述 JSON 配置中的值，可以灵活控制渠道的额外行为，比如是否进行格式化以及使用特定的网络代理。

dto/claude.go

@@ -0,0 +1,217 @@
+package dto
+
+import "encoding/json"
+
+type ClaudeMetadata struct {
+	UserId string `json:"user_id"`
+}
+
+type ClaudeMediaMessage struct {
+	Type        string               `json:"type,omitempty"`
+	Text        *string              `json:"text,omitempty"`
+	Model       string               `json:"model,omitempty"`
+	Source      *ClaudeMessageSource `json:"source,omitempty"`
+	Usage       *ClaudeUsage         `json:"usage,omitempty"`
+	StopReason  *string              `json:"stop_reason,omitempty"`
+	PartialJson *string              `json:"partial_json,omitempty"`
+	Role        string               `json:"role,omitempty"`
+	Thinking    string               `json:"thinking,omitempty"`
+	Signature   string               `json:"signature,omitempty"`
+	Delta       string               `json:"delta,omitempty"`
+	// tool_calls
+	Id        string          `json:"id,omitempty"`
+	Name      string          `json:"name,omitempty"`
+	Input     any             `json:"input,omitempty"`
+	Content   json.RawMessage `json:"content,omitempty"`
+	ToolUseId string          `json:"tool_use_id,omitempty"`
+}
+
+func (c *ClaudeMediaMessage) SetText(s string) {
+	c.Text = &s
+}
+
+func (c *ClaudeMediaMessage) GetText() string {
+	if c.Text == nil {
+		return ""
+	}
+	return *c.Text
+}
+
+func (c *ClaudeMediaMessage) IsStringContent() bool {
+	var content string
+	return json.Unmarshal(c.Content, &content) == nil
+}
+
+func (c *ClaudeMediaMessage) GetStringContent() string {
+	var content string
+	if err := json.Unmarshal(c.Content, &content); err == nil {
+		return content
+	}
+	return ""
+}
+
+func (c *ClaudeMediaMessage) GetJsonRowString() string {
+	jsonContent, _ := json.Marshal(c)
+	return string(jsonContent)
+}
+
+func (c *ClaudeMediaMessage) SetContent(content any) {
+	jsonContent, _ := json.Marshal(content)
+	c.Content = jsonContent
+}
+
+func (c *ClaudeMediaMessage) ParseMediaContent() []ClaudeMediaMessage {
+	var mediaContent []ClaudeMediaMessage
+	if err := json.Unmarshal(c.Content, &mediaContent); err == nil {
+		return mediaContent
+	}
+	return make([]ClaudeMediaMessage, 0)
+}
+
+type ClaudeMessageSource struct {
+	Type      string `json:"type"`
+	MediaType string `json:"media_type"`
+	Data      any    `json:"data"`
+}
+
+type ClaudeMessage struct {
+	Role    string `json:"role"`
+	Content any    `json:"content"`
+}
+
+func (c *ClaudeMessage) IsStringContent() bool {
+	_, ok := c.Content.(string)
+	return ok
+}
+
+func (c *ClaudeMessage) GetStringContent() string {
+	if c.IsStringContent() {
+		return c.Content.(string)
+	}
+	return ""
+}
+
+func (c *ClaudeMessage) SetStringContent(content string) {
+	c.Content = content
+}
+
+func (c *ClaudeMessage) ParseContent() ([]ClaudeMediaMessage, error) {
+	// map content to []ClaudeMediaMessage
+	// parse to json
+	jsonContent, _ := json.Marshal(c.Content)
+	var contentList []ClaudeMediaMessage
+	err := json.Unmarshal(jsonContent, &contentList)
+	if err != nil {
+		return make([]ClaudeMediaMessage, 0), err
+	}
+	return contentList, nil
+}
+
+type Tool struct {
+	Name        string                 `json:"name"`
+	Description string                 `json:"description,omitempty"`
+	InputSchema map[string]interface{} `json:"input_schema"`
+}
+
+type InputSchema struct {
+	Type       string `json:"type"`
+	Properties any    `json:"properties,omitempty"`
+	Required   any    `json:"required,omitempty"`
+}
+
+type ClaudeRequest struct {
+	Model             string          `json:"model"`
+	Prompt            string          `json:"prompt,omitempty"`
+	System            any             `json:"system,omitempty"`
+	Messages          []ClaudeMessage `json:"messages,omitempty"`
+	MaxTokens         uint            `json:"max_tokens,omitempty"`
+	MaxTokensToSample uint            `json:"max_tokens_to_sample,omitempty"`
+	StopSequences     []string        `json:"stop_sequences,omitempty"`
+	Temperature       *float64        `json:"temperature,omitempty"`
+	TopP              float64         `json:"top_p,omitempty"`
+	TopK              int             `json:"top_k,omitempty"`
+	//ClaudeMetadata    `json:"metadata,omitempty"`
+	Stream     bool      `json:"stream,omitempty"`
+	Tools      any       `json:"tools,omitempty"`
+	ToolChoice any       `json:"tool_choice,omitempty"`
+	Thinking   *Thinking `json:"thinking,omitempty"`
+}
+
+type Thinking struct {
+	Type         string `json:"type"`
+	BudgetTokens int    `json:"budget_tokens"`
+}
+
+func (c *ClaudeRequest) IsStringSystem() bool {
+	_, ok := c.System.(string)
+	return ok
+}
+
+func (c *ClaudeRequest) GetStringSystem() string {
+	if c.IsStringSystem() {
+		return c.System.(string)
+	}
+	return ""
+}
+
+func (c *ClaudeRequest) SetStringSystem(system string) {
+	c.System = system
+}
+
+func (c *ClaudeRequest) ParseSystem() []ClaudeMediaMessage {
+	// map content to []ClaudeMediaMessage
+	// parse to json
+	jsonContent, _ := json.Marshal(c.System)
+	var contentList []ClaudeMediaMessage
+	if err := json.Unmarshal(jsonContent, &contentList); err == nil {
+		return contentList
+	}
+	return make([]ClaudeMediaMessage, 0)
+}
+
+type ClaudeError struct {
+	Type    string `json:"type,omitempty"`
+	Message string `json:"message,omitempty"`
+}
+
+type ClaudeErrorWithStatusCode struct {
+	Error      ClaudeError `json:"error"`
+	StatusCode int         `json:"status_code"`
+	LocalError bool
+}
+
+type ClaudeResponse struct {
+	Id           string               `json:"id,omitempty"`
+	Type         string               `json:"type"`
+	Role         string               `json:"role,omitempty"`
+	Content      []ClaudeMediaMessage `json:"content,omitempty"`
+	Completion   string               `json:"completion,omitempty"`
+	StopReason   string               `json:"stop_reason,omitempty"`
+	Model        string               `json:"model,omitempty"`
+	Error        *ClaudeError         `json:"error,omitempty"`
+	Usage        *ClaudeUsage         `json:"usage,omitempty"`
+	Index        *int                 `json:"index,omitempty"`
+	ContentBlock *ClaudeMediaMessage  `json:"content_block,omitempty"`
+	Delta        *ClaudeMediaMessage  `json:"delta,omitempty"`
+	Message      *ClaudeMediaMessage  `json:"message,omitempty"`
+}
+
+// set index
+func (c *ClaudeResponse) SetIndex(i int) {
+	c.Index = &i
+}
+
+// get index
+func (c *ClaudeResponse) GetIndex() int {
+	if c.Index == nil {
+		return 0
+	}
+	return *c.Index
+}
+
+type ClaudeUsage struct {
+	InputTokens              int `json:"input_tokens"`
+	CacheCreationInputTokens int `json:"cache_creation_input_tokens"`
+	CacheReadInputTokens     int `json:"cache_read_input_tokens"`
+	OutputTokens             int `json:"output_tokens"`
+}

dto/openai_request.go

@@ -111,11 +111,38 @@ type MediaContent struct {
 	Text       string `json:"text,omitempty"`
 	ImageUrl   any    `json:"image_url,omitempty"`
 	InputAudio any    `json:"input_audio,omitempty"`
+	File       any    `json:"file,omitempty"`
+}
+
+func (m *MediaContent) GetImageMedia() *MessageImageUrl {
+	if m.ImageUrl != nil {
+		return m.ImageUrl.(*MessageImageUrl)
+	}
+	return nil
+}
+
+func (m *MediaContent) GetInputAudio() *MessageInputAudio {
+	if m.InputAudio != nil {
+		return m.InputAudio.(*MessageInputAudio)
+	}
+	return nil
+}
+
+func (m *MediaContent) GetFile() *MessageFile {
+	if m.File != nil {
+		return m.File.(*MessageFile)
+	}
+	return nil
 }
 
 type MessageImageUrl struct {
-	Url    string `json:"url"`
-	Detail string `json:"detail"`
+	Url      string `json:"url"`
+	Detail   string `json:"detail"`
+	MimeType string
+}
+
+func (m *MessageImageUrl) IsRemoteImage() bool {
+	return strings.HasPrefix(m.Url, "http")
 }
 
 type MessageInputAudio struct {
@@ -123,10 +150,17 @@ type MessageInputAudio struct {
 	Format string `json:"format"`
 }
 
+type MessageFile struct {
+	FileName string `json:"filename,omitempty"`
+	FileData string `json:"file_data,omitempty"`
+	FileId   string `json:"file_id,omitempty"`
+}
+
 const (
 	ContentTypeText       = "text"
 	ContentTypeImageURL   = "image_url"
 	ContentTypeInputAudio = "input_audio"
+	ContentTypeFile       = "file"
 )
 
 func (m *Message) GetPrefix() bool {
@@ -180,6 +214,12 @@ func (m *Message) StringContent() string {
 	return stringContent
 }
 
+func (m *Message) SetNullContent() {
+	m.Content = nil
+	m.parsedStringContent = nil
+	m.parsedContent = nil
+}
+
 func (m *Message) SetStringContent(content string) {
 	jsonContent, _ := json.Marshal(content)
 	m.Content = jsonContent
@@ -244,44 +284,64 @@ func (m *Message) ParseContent() []MediaContent {
 
 			case ContentTypeImageURL:
 				imageUrl := contentItem["image_url"]
+				temp := &MessageImageUrl{
+					Detail: "high",
+				}
 				switch v := imageUrl.(type) {
 				case string:
-					contentList = append(contentList, MediaContent{
-						Type: ContentTypeImageURL,
-						ImageUrl: MessageImageUrl{
-							Url:    v,
-							Detail: "high",
-						},
-					})
+					temp.Url = v
 				case map[string]interface{}:
 					url, ok1 := v["url"].(string)
 					detail, ok2 := v["detail"].(string)
-					if !ok2 {
-						detail = "high"
+					if ok2 {
+						temp.Detail = detail
 					}
 					if ok1 {
-						contentList = append(contentList, MediaContent{
-							Type: ContentTypeImageURL,
-							ImageUrl: MessageImageUrl{
-								Url:    url,
-								Detail: detail,
-							},
-						})
+						temp.Url = url
 					}
 				}
+				contentList = append(contentList, MediaContent{
+					Type:     ContentTypeImageURL,
+					ImageUrl: temp,
+				})
 
 			case ContentTypeInputAudio:
 				if audioData, ok := contentItem["input_audio"].(map[string]interface{}); ok {
 					data, ok1 := audioData["data"].(string)
 					format, ok2 := audioData["format"].(string)
 					if ok1 && ok2 {
+						temp := &MessageInputAudio{
+							Data:   data,
+							Format: format,
+						}
 						contentList = append(contentList, MediaContent{
-							Type: ContentTypeInputAudio,
-							InputAudio: MessageInputAudio{
-								Data:   data,
-								Format: format,
+							Type:       ContentTypeInputAudio,
+							InputAudio: temp,
+						})
+					}
+				}
+			case ContentTypeFile:
+				if fileData, ok := contentItem["file"].(map[string]interface{}); ok {
+					fileId, ok3 := fileData["file_id"].(string)
+					if ok3 {
+						contentList = append(contentList, MediaContent{
+							Type: ContentTypeFile,
+							File: &MessageFile{
+								FileId: fileId,
 							},
 						})
+					} else {
+						fileName, ok1 := fileData["filename"].(string)
+						fileDataStr, ok2 := fileData["file_data"].(string)
+						if ok1 && ok2 {
+							contentList = append(contentList, MediaContent{
+								Type: ContentTypeFile,
+								File: &MessageFile{
+									FileName: fileName,
+									FileData: fileDataStr,
+								},
+							})
+						}
 					}
 				}
 			}

dto/openai_response.go

@@ -1,20 +1,8 @@
 package dto
 
-type TextResponseWithError struct {
-	Id      string                        `json:"id"`
-	Object  string                        `json:"object"`
-	Created int64                         `json:"created"`
-	Choices []OpenAITextResponseChoice    `json:"choices"`
-	Data    []OpenAIEmbeddingResponseItem `json:"data"`
-	Model   string                        `json:"model"`
-	Usage   `json:"usage"`
-	Error   OpenAIError `json:"error"`
-}
-
 type SimpleResponse struct {
-	Usage   `json:"usage"`
-	Error   OpenAIError                `json:"error"`
-	Choices []OpenAITextResponseChoice `json:"choices"`
+	Usage `json:"usage"`
+	Error *OpenAIError `json:"error"`
 }
 
 type TextResponse struct {
@@ -38,6 +26,7 @@ type OpenAITextResponse struct {
 	Object  string                     `json:"object"`
 	Created int64                      `json:"created"`
 	Choices []OpenAITextResponseChoice `json:"choices"`
+	Error   *OpenAIError               `json:"error,omitempty"`
 	Usage   `json:"usage"`
 }
 
@@ -125,6 +114,20 @@ type ChatCompletionsStreamResponse struct {
 	Usage             *Usage                                `json:"usage"`
 }
 
+func (c *ChatCompletionsStreamResponse) IsToolCall() bool {
+	if len(c.Choices) == 0 {
+		return false
+	}
+	return len(c.Choices[0].Delta.ToolCalls) > 0
+}
+
+func (c *ChatCompletionsStreamResponse) GetFirstToolCall() *ToolCallResponse {
+	if c.IsToolCall() {
+		return &c.Choices[0].Delta.ToolCalls[0]
+	}
+	return nil
+}
+
 func (c *ChatCompletionsStreamResponse) Copy() *ChatCompletionsStreamResponse {
 	choices := make([]ChatCompletionsStreamResponseChoice, len(c.Choices))
 	copy(choices, c.Choices)

dto/realtime.go

@@ -44,15 +44,17 @@ type RealtimeUsage struct {
 }
 
 type InputTokenDetails struct {
-	CachedTokens int `json:"cached_tokens"`
-	TextTokens   int `json:"text_tokens"`
-	AudioTokens  int `json:"audio_tokens"`
-	ImageTokens  int `json:"image_tokens"`
+	CachedTokens         int `json:"cached_tokens"`
+	CachedCreationTokens int `json:"-"`
+	TextTokens           int `json:"text_tokens"`
+	AudioTokens          int `json:"audio_tokens"`
+	ImageTokens          int `json:"image_tokens"`
 }
 
 type OutputTokenDetails struct {
-	TextTokens  int `json:"text_tokens"`
-	AudioTokens int `json:"audio_tokens"`
+	TextTokens      int `json:"text_tokens"`
+	AudioTokens     int `json:"audio_tokens"`
+	ReasoningTokens int `json:"reasoning_tokens"`
 }
 
 type RealtimeSession struct {

dto/rerank.go

@@ -5,18 +5,29 @@ type RerankRequest struct {
 	Query           string `json:"query"`
 	Model           string `json:"model"`
 	TopN            int    `json:"top_n"`
-	ReturnDocuments bool   `json:"return_documents,omitempty"`
+	ReturnDocuments *bool  `json:"return_documents,omitempty"`
 	MaxChunkPerDoc  int    `json:"max_chunk_per_doc,omitempty"`
 	OverLapTokens   int    `json:"overlap_tokens,omitempty"`
 }
 
-type RerankResponseDocument struct {
+func (r *RerankRequest) GetReturnDocuments() bool {
+	if r.ReturnDocuments == nil {
+		return false
+	}
+	return *r.ReturnDocuments
+}
+
+type RerankResponseResult struct {
 	Document       any     `json:"document,omitempty"`
 	Index          int     `json:"index"`
 	RelevanceScore float64 `json:"relevance_score"`
 }
 
-type RerankResponse struct {
-	Results []RerankResponseDocument `json:"results"`
-	Usage   Usage                    `json:"usage"`
+type RerankDocument struct {
+	Text any `json:"text"`
+}
+
+type RerankResponse struct {
+	Results []RerankResponseResult `json:"results"`
+	Usage   Usage                  `json:"usage"`
 }

go.mod

@@ -11,6 +11,7 @@ require (
 	github.com/aws/aws-sdk-go-v2/credentials v1.17.11
 	github.com/aws/aws-sdk-go-v2/service/bedrockruntime v1.7.4
 	github.com/bytedance/gopkg v0.0.0-20220118071334-3db87571198b
+	github.com/bytedance/sonic v1.11.6
 	github.com/gin-contrib/cors v1.7.2
 	github.com/gin-contrib/gzip v0.0.6
 	github.com/gin-contrib/sessions v0.0.5
@@ -28,9 +29,9 @@ require (
 	github.com/samber/lo v1.39.0
 	github.com/shirou/gopsutil v3.21.11+incompatible
 	github.com/shopspring/decimal v1.4.0
-	golang.org/x/crypto v0.27.0
+	golang.org/x/crypto v0.35.0
 	golang.org/x/image v0.23.0
-	golang.org/x/net v0.28.0
+	golang.org/x/net v0.35.0
 	gorm.io/driver/mysql v1.4.3
 	gorm.io/driver/postgres v1.5.2
 	gorm.io/gorm v1.25.2
@@ -42,7 +43,6 @@ require (
 	github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.5 // indirect
 	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.5 // indirect
 	github.com/aws/smithy-go v1.20.2 // indirect
-	github.com/bytedance/sonic v1.11.6 // indirect
 	github.com/bytedance/sonic/loader v0.1.1 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/cloudwego/base64x v0.1.4 // indirect
@@ -84,9 +84,9 @@ require (
 	github.com/yusufpapurcu/wmi v1.2.3 // indirect
 	golang.org/x/arch v0.12.0 // indirect
 	golang.org/x/exp v0.0.0-20240404231335-c0f41cb1a7a0 // indirect
-	golang.org/x/sync v0.10.0 // indirect
-	golang.org/x/sys v0.27.0 // indirect
-	golang.org/x/text v0.21.0 // indirect
+	golang.org/x/sync v0.11.0 // indirect
+	golang.org/x/sys v0.30.0 // indirect
+	golang.org/x/text v0.22.0 // indirect
 	google.golang.org/protobuf v1.34.2 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	modernc.org/libc v1.22.5 // indirect

go.sum

@@ -217,18 +217,18 @@ golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUu
 golang.org/x/arch v0.12.0 h1:UsYJhbzPYGsT0HbEdmYcqtCv8UNGvnaL561NnIUvaKg=
 golang.org/x/arch v0.12.0/go.mod h1:FEVrYAQjsQXMVJ1nsMoVVXPZg6p2JE2mx8psSWTDQys=
 golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.27.0 h1:GXm2NjJrPaiv/h1tb2UH8QfgC/hOf/+z0p6PT8o1w7A=
-golang.org/x/crypto v0.27.0/go.mod h1:1Xngt8kV6Dvbssa53Ziq6Eqn0HqbZi5Z6R0ZpwQzt70=
+golang.org/x/crypto v0.35.0 h1:b15kiHdrGCHrP6LvwaQ3c03kgNhhiMgvlhxHQhmg2Xs=
+golang.org/x/crypto v0.35.0/go.mod h1:dy7dXNW32cAb/6/PRuTNsix8T+vJAqvuIy5Bli/x0YQ=
 golang.org/x/exp v0.0.0-20240404231335-c0f41cb1a7a0 h1:985EYyeCOxTpcgOTJpflJUwOeEz0CQOdPt73OzpE9F8=
 golang.org/x/exp v0.0.0-20240404231335-c0f41cb1a7a0/go.mod h1:/lliqkxwWAhPjf5oSOIJup2XcqJaw8RGS6k3TGEc7GI=
 golang.org/x/image v0.23.0 h1:HseQ7c2OpPKTPVzNjG5fwJsOTCiiwS4QdsYi5XU6H68=
 golang.org/x/image v0.23.0/go.mod h1:wJJBTdLfCCf3tiHa1fNxpZmUI4mmoZvwMCPP0ddoNKY=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
-golang.org/x/net v0.28.0 h1:a9JDOJc5GMUJ0+UDqmLT86WiEy7iWyIhz8gz8E4e5hE=
-golang.org/x/net v0.28.0/go.mod h1:yqtgsTWOOnlGLG9GFRrK3++bGOUEkNBoHZc8MEDWPNg=
+golang.org/x/net v0.35.0 h1:T5GQRQb2y08kTAByq9L4/bz8cipCdA8FbRTXewonqY8=
+golang.org/x/net v0.35.0/go.mod h1:EglIi67kWsHKlRzzVMUD93VMSWGFOMSZgxFjparz1Qk=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.10.0 h1:3NQrjDixjgGwUOCaF8w2+VYHv0Ve/vGYSbdkTa98gmQ=
-golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.11.0 h1:GGz8+XQP4FvTTrjZPzNKTMFtSXH80RAzG+5ghFPgK9w=
+golang.org/x/sync v0.11.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -239,14 +239,14 @@ golang.org/x/sys v0.0.0-20220110181412-a018aaa089fe/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s=
-golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
+golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo=
-golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
+golang.org/x/text v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM=
+golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=

main.go

@@ -12,6 +12,7 @@ import (
 	"one-api/model"
 	"one-api/router"
 	"one-api/service"
+	"one-api/setting/operation_setting"
 	"os"
 	"strconv"
 
@@ -33,7 +34,7 @@ var indexPage []byte
 func main() {
 	err := godotenv.Load(".env")
 	if err != nil {
-		common.SysLog("Support for .env file is disabled")
+		common.SysLog("Support for .env file is disabled: " + err.Error())
 	}
 
 	common.LoadEnv()
@@ -51,6 +52,9 @@ func main() {
 	if err != nil {
 		common.FatalLog("failed to initialize database: " + err.Error())
 	}
+
+	model.CheckSetup()
+
 	// Initialize SQL Database
 	err = model.InitLogDB()
 	if err != nil {
@@ -69,10 +73,13 @@ func main() {
 		common.FatalLog("failed to initialize Redis: " + err.Error())
 	}
 
+	// Initialize model settings
+	operation_setting.InitModelSettings()
 	// Initialize constants
 	constant.InitEnv()
 	// Initialize options
 	model.InitOptionMap()
+
 	if common.RedisEnabled {
 		// for compatibility with old versions
 		common.MemoryCacheEnabled = true

middleware/auth.go

@@ -174,6 +174,14 @@ func TokenAuth() func(c *gin.Context) {
 			}
 			c.Request.Header.Set("Authorization", "Bearer "+key)
 		}
+		// 检查path包含/v1/messages
+		if strings.Contains(c.Request.URL.Path, "/v1/messages") {
+			// 从x-api-key中获取key
+			key := c.Request.Header.Get("x-api-key")
+			if key != "" {
+				c.Request.Header.Set("Authorization", "Bearer "+key)
+			}
+		}
 		key := c.Request.Header.Get("Authorization")
 		parts := make([]string, 0)
 		key = strings.TrimPrefix(key, "Bearer ")

middleware/distributor.go

@@ -212,6 +212,7 @@ func SetupContextForSelectedChannel(c *gin.Context, channel *model.Channel, mode
 	c.Set("channel_name", channel.Name)
 	c.Set("channel_type", channel.Type)
 	c.Set("channel_setting", channel.GetSetting())
+	c.Set("param_override", channel.GetParamOverride())
 	if nil != channel.OpenAIOrganization && "" != *channel.OpenAIOrganization {
 		c.Set("channel_organization", *channel.OpenAIOrganization)
 	}

model/channel.go

@@ -36,6 +36,7 @@ type Channel struct {
 	OtherInfo         string  `json:"other_info"`
 	Tag               *string `json:"tag" gorm:"index"`
 	Setting           *string `json:"setting" gorm:"type:text"`
+	ParamOverride     *string `json:"param_override" gorm:"type:text"`
 }
 
 func (channel *Channel) GetModels() []string {
@@ -511,6 +512,17 @@ func (channel *Channel) SetSetting(setting map[string]interface{}) {
 	channel.Setting = common.GetPointer[string](string(settingBytes))
 }
 
+func (channel *Channel) GetParamOverride() map[string]interface{} {
+	paramOverride := make(map[string]interface{})
+	if channel.ParamOverride != nil && *channel.ParamOverride != "" {
+		err := json.Unmarshal([]byte(*channel.ParamOverride), &paramOverride)
+		if err != nil {
+			common.SysError("failed to unmarshal param override: " + err.Error())
+		}
+	}
+	return paramOverride
+}
+
 func GetChannelsByIds(ids []int) ([]*Channel, error) {
 	var channels []*Channel
 	err := DB.Where("id in (?)", ids).Find(&channels).Error

model/main.go

@@ -1,16 +1,18 @@
 package model
 
 import (
-	"github.com/glebarez/sqlite"
-	"gorm.io/driver/mysql"
-	"gorm.io/driver/postgres"
-	"gorm.io/gorm"
 	"log"
 	"one-api/common"
+	"one-api/constant"
 	"os"
 	"strings"
 	"sync"
 	"time"
+
+	"github.com/glebarez/sqlite"
+	"gorm.io/driver/mysql"
+	"gorm.io/driver/postgres"
+	"gorm.io/gorm"
 )
 
 var groupCol string
@@ -54,13 +56,40 @@ func createRootAccountIfNeed() error {
 	return nil
 }
 
+func CheckSetup() {
+	setup := GetSetup()
+	if setup == nil {
+		// No setup record exists, check if we have a root user
+		if RootUserExists() {
+			common.SysLog("system is not initialized, but root user exists")
+			// Create setup record
+			newSetup := Setup{
+				Version:       common.Version,
+				InitializedAt: time.Now().Unix(),
+			}
+			err := DB.Create(&newSetup).Error
+			if err != nil {
+				common.SysLog("failed to create setup record: " + err.Error())
+			}
+			constant.Setup = true
+		} else {
+			common.SysLog("system is not initialized and no root user exists")
+			constant.Setup = false
+		}
+	} else {
+		// Setup record exists, system is initialized
+		common.SysLog("system is already initialized at: " + time.Unix(setup.InitializedAt, 0).String())
+		constant.Setup = true
+	}
+}
+
 func chooseDB(envName string) (*gorm.DB, error) {
 	defer func() {
 		initCol()
 	}()
 	dsn := os.Getenv(envName)
 	if dsn != "" {
-		if strings.HasPrefix(dsn, "postgres://") {
+		if strings.HasPrefix(dsn, "postgres://") || strings.HasPrefix(dsn, "postgresql://") {
 			// Use PostgreSQL
 			common.SysLog("using PostgreSQL as database")
 			common.UsingPostgreSQL = true
@@ -213,8 +242,9 @@ func migrateDB() error {
 	if err != nil {
 		return err
 	}
+	err = DB.AutoMigrate(&Setup{})
 	common.SysLog("database migrated")
-	err = createRootAccountIfNeed()
+	//err = createRootAccountIfNeed()
 	return err
 }
 

model/setup.go

@@ -0,0 +1,16 @@
+package model
+
+type Setup struct {
+	ID            uint   `json:"id" gorm:"primaryKey"`
+	Version       string `json:"version" gorm:"type:varchar(50);not null"`
+	InitializedAt int64  `json:"initialized_at" gorm:"type:bigint;not null"`
+}
+
+func GetSetup() *Setup {
+	var setup Setup
+	err := DB.First(&setup).Error
+	if err != nil {
+		return nil
+	}
+	return &setup
+}

model/user.go

@@ -9,7 +9,6 @@ import (
 	"strings"
 
 	"github.com/bytedance/gopkg/util/gopool"
-
 	"gorm.io/gorm"
 )
 
@@ -24,6 +23,7 @@ type User struct {
 	Status           int            `json:"status" gorm:"type:int;default:1"` // enabled, disabled
 	Email            string         `json:"email" gorm:"index" validate:"max=50"`
 	GitHubId         string         `json:"github_id" gorm:"column:github_id;index"`
+	OidcId           string         `json:"oidc_id" gorm:"column:oidc_id;index"`
 	WeChatId         string         `json:"wechat_id" gorm:"column:wechat_id;index"`
 	TelegramId       string         `json:"telegram_id" gorm:"column:telegram_id;index"`
 	VerificationCode string         `json:"verification_code" gorm:"-:all"`                                    // this field is only for Email verification, don't save it to database!
@@ -442,6 +442,14 @@ func (user *User) FillUserByGitHubId() error {
 	return nil
 }
 
+func (user *User) FillUserByOidcId() error {
+	if user.OidcId == "" {
+		return errors.New("oidc id 为空！")
+	}
+	DB.Where(User{OidcId: user.OidcId}).First(user)
+	return nil
+}
+
 func (user *User) FillUserByWeChatId() error {
 	if user.WeChatId == "" {
 		return errors.New("WeChat id 为空！")
@@ -473,6 +481,10 @@ func IsGitHubIdAlreadyTaken(githubId string) bool {
 	return DB.Unscoped().Where("github_id = ?", githubId).Find(&User{}).RowsAffected == 1
 }
 
+func IsOidcIdAlreadyTaken(oidcId string) bool {
+	return DB.Where("oidc_id = ?", oidcId).Find(&User{}).RowsAffected == 1
+}
+
 func IsTelegramIdAlreadyTaken(telegramId string) bool {
 	return DB.Unscoped().Where("telegram_id = ?", telegramId).Find(&User{}).RowsAffected == 1
 }
@@ -796,3 +808,12 @@ func (user *User) FillUserByLinuxDOId() error {
 	err := DB.Where("linux_do_id = ?", user.LinuxDOId).First(user).Error
 	return err
 }
+
+func RootUserExists() bool {
+	var user User
+	err := DB.Where("role = ?", common.RoleRootUser).First(&user).Error
+	if err != nil {
+		return false
+	}
+	return true
+}

relay/channel/adapter.go

@@ -13,7 +13,7 @@ type Adaptor interface {
 	Init(info *relaycommon.RelayInfo)
 	GetRequestURL(info *relaycommon.RelayInfo) (string, error)
 	SetupRequestHeader(c *gin.Context, req *http.Header, info *relaycommon.RelayInfo) error
-	ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error)
+	ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error)
 	ConvertRerankRequest(c *gin.Context, relayMode int, request dto.RerankRequest) (any, error)
 	ConvertEmbeddingRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.EmbeddingRequest) (any, error)
 	ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error)
@@ -22,6 +22,7 @@ type Adaptor interface {
 	DoResponse(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (usage any, err *dto.OpenAIErrorWithStatusCode)
 	GetModelList() []string
 	GetChannelName() string
+	ConvertClaudeRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.ClaudeRequest) (any, error)
 }
 
 type TaskAdaptor interface {

relay/channel/ali/adaptor.go

@@ -16,6 +16,12 @@ import (
 type Adaptor struct {
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) Init(info *relaycommon.RelayInfo) {
 }
 
@@ -44,7 +50,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
@@ -87,7 +93,7 @@ func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycom
 		if info.IsStream {
 			err, usage = openai.OaiStreamHandler(c, resp, info)
 		} else {
-			err, usage = openai.OpenaiHandler(c, resp, info.PromptTokens, info.UpstreamModelName)
+			err, usage = openai.OpenaiHandler(c, resp, info)
 		}
 	}
 	return

relay/channel/ali/image.go

@@ -26,8 +26,8 @@ func oaiImage2Ali(request dto.ImageRequest) *AliImageRequest {
 	return &imageRequest
 }
 
-func updateTask(info *relaycommon.RelayInfo, taskID string, key string) (*AliResponse, error, []byte) {
-	url := fmt.Sprintf("/api/v1/tasks/%s", taskID)
+func updateTask(info *relaycommon.RelayInfo, taskID string) (*AliResponse, error, []byte) {
+	url := fmt.Sprintf("%s/api/v1/tasks/%s", info.BaseUrl, taskID)
 
 	var aliResponse AliResponse
 
@@ -36,7 +36,7 @@ func updateTask(info *relaycommon.RelayInfo, taskID string, key string) (*AliRes
 		return &aliResponse, err, nil
 	}
 
-	req.Header.Set("Authorization", "Bearer "+key)
+	req.Header.Set("Authorization", "Bearer "+info.ApiKey)
 
 	client := &http.Client{}
 	resp, err := client.Do(req)
@@ -58,7 +58,7 @@ func updateTask(info *relaycommon.RelayInfo, taskID string, key string) (*AliRes
 	return &response, nil, responseBody
 }
 
-func asyncTaskWait(info *relaycommon.RelayInfo, taskID string, key string) (*AliResponse, []byte, error) {
+func asyncTaskWait(info *relaycommon.RelayInfo, taskID string) (*AliResponse, []byte, error) {
 	waitSeconds := 3
 	step := 0
 	maxStep := 20
@@ -68,7 +68,7 @@ func asyncTaskWait(info *relaycommon.RelayInfo, taskID string, key string) (*Ali
 
 	for {
 		step++
-		rsp, err, body := updateTask(info, taskID, key)
+		rsp, err, body := updateTask(info, taskID)
 		responseBody = body
 		if err != nil {
 			return &taskResponse, responseBody, err
@@ -125,8 +125,6 @@ func responseAli2OpenAIImage(c *gin.Context, response *AliResponse, info *relayc
 }
 
 func aliImageHandler(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
-	apiKey := c.Request.Header.Get("Authorization")
-	apiKey = strings.TrimPrefix(apiKey, "Bearer ")
 	responseFormat := c.GetString("response_format")
 
 	var aliTaskResponse AliResponse
@@ -148,7 +146,7 @@ func aliImageHandler(c *gin.Context, resp *http.Response, info *relaycommon.Rela
 		return service.OpenAIErrorWrapper(errors.New(aliTaskResponse.Message), "ali_async_task_failed", http.StatusInternalServerError), nil
 	}
 
-	aliResponse, _, err := asyncTaskWait(info, aliTaskResponse.Output.TaskId, apiKey)
+	aliResponse, _, err := asyncTaskWait(info, aliTaskResponse.Output.TaskId)
 	if err != nil {
 		return service.OpenAIErrorWrapper(err, "ali_async_task_wait_failed", http.StatusInternalServerError), nil
 	}

relay/channel/api_request.go

@@ -7,6 +7,7 @@ import (
 	"github.com/gorilla/websocket"
 	"io"
 	"net/http"
+	common2 "one-api/common"
 	"one-api/relay/common"
 	"one-api/relay/constant"
 	"one-api/service"
@@ -31,6 +32,9 @@ func DoApiRequest(a Adaptor, c *gin.Context, info *common.RelayInfo, requestBody
 	if err != nil {
 		return nil, fmt.Errorf("get request url failed: %w", err)
 	}
+	if common2.DebugEnabled {
+		println("fullRequestURL:", fullRequestURL)
+	}
 	req, err := http.NewRequest(c.Request.Method, fullRequestURL, requestBody)
 	if err != nil {
 		return nil, fmt.Errorf("new request failed: %w", err)

relay/channel/aws/adaptor.go

@@ -20,6 +20,12 @@ type Adaptor struct {
 	RequestMode int
 }
 
+func (a *Adaptor) ConvertClaudeRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.ClaudeRequest) (any, error) {
+	c.Set("request_model", request.Model)
+	c.Set("converted_request", request)
+	return request, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -43,12 +49,12 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
 
-	var claudeReq *claude.ClaudeRequest
+	var claudeReq *dto.ClaudeRequest
 	var err error
 	claudeReq, err = claude.RequestOpenAI2ClaudeMessage(*request)
 	if err != nil {

relay/channel/aws/constants.go

@@ -13,4 +13,41 @@ var awsModelIDMap = map[string]string{
 	"claude-3-7-sonnet-20250219": "anthropic.claude-3-7-sonnet-20250219-v1:0",
 }
 
+var awsModelCanCrossRegionMap = map[string]map[string]bool{
+	"anthropic.claude-3-sonnet-20240229-v1:0": {
+		"us": true,
+		"eu": true,
+		"ap": true,
+	},
+	"anthropic.claude-3-opus-20240229-v1:0": {
+		"us": true,
+	},
+	"anthropic.claude-3-haiku-20240307-v1:0": {
+		"us": true,
+		"eu": true,
+		"ap": true,
+	},
+	"anthropic.claude-3-5-sonnet-20240620-v1:0": {
+		"us": true,
+		"eu": true,
+		"ap": true,
+	},
+	"anthropic.claude-3-5-sonnet-20241022-v2:0": {
+		"us": true,
+		"ap": true,
+	},
+	"anthropic.claude-3-5-haiku-20241022-v1:0": {
+		"us": true,
+	},
+	"anthropic.claude-3-7-sonnet-20250219-v1:0": {
+		"us": true,
+	},
+}
+
+var awsRegionCrossModelPrefixMap = map[string]string{
+	"us": "us",
+	"eu": "eu",
+	"ap": "apac",
+}
+
 var ChannelName = "aws"

relay/channel/aws/dto.go

@@ -1,25 +1,25 @@
 package aws
 
 import (
-	"one-api/relay/channel/claude"
+	"one-api/dto"
 )
 
 type AwsClaudeRequest struct {
 	// AnthropicVersion should be "bedrock-2023-05-31"
-	AnthropicVersion string                 `json:"anthropic_version"`
-	System           string                 `json:"system,omitempty"`
-	Messages         []claude.ClaudeMessage `json:"messages"`
-	MaxTokens        uint                   `json:"max_tokens,omitempty"`
-	Temperature      *float64               `json:"temperature,omitempty"`
-	TopP             float64                `json:"top_p,omitempty"`
-	TopK             int                    `json:"top_k,omitempty"`
-	StopSequences    []string               `json:"stop_sequences,omitempty"`
-	Tools            any                    `json:"tools,omitempty"`
-	ToolChoice       any                    `json:"tool_choice,omitempty"`
-	Thinking         *claude.Thinking       `json:"thinking,omitempty"`
+	AnthropicVersion string              `json:"anthropic_version"`
+	System           any                 `json:"system,omitempty"`
+	Messages         []dto.ClaudeMessage `json:"messages"`
+	MaxTokens        uint                `json:"max_tokens,omitempty"`
+	Temperature      *float64            `json:"temperature,omitempty"`
+	TopP             float64             `json:"top_p,omitempty"`
+	TopK             int                 `json:"top_k,omitempty"`
+	StopSequences    []string            `json:"stop_sequences,omitempty"`
+	Tools            any                 `json:"tools,omitempty"`
+	ToolChoice       any                 `json:"tool_choice,omitempty"`
+	Thinking         *dto.Thinking       `json:"thinking,omitempty"`
 }
 
-func copyRequest(req *claude.ClaudeRequest) *AwsClaudeRequest {
+func copyRequest(req *dto.ClaudeRequest) *AwsClaudeRequest {
 	return &AwsClaudeRequest{
 		AnthropicVersion: "bedrock-2023-05-31",
 		System:           req.System,

relay/channel/aws/relay-aws.go

@@ -1,21 +1,16 @@
 package aws
 
 import (
-	"bytes"
 	"encoding/json"
 	"fmt"
 	"github.com/gin-gonic/gin"
 	"github.com/pkg/errors"
-	"io"
 	"net/http"
 	"one-api/common"
-	relaymodel "one-api/dto"
+	"one-api/dto"
 	"one-api/relay/channel/claude"
 	relaycommon "one-api/relay/common"
-	"one-api/relay/helper"
-	"one-api/service"
 	"strings"
-	"time"
 
 	"github.com/aws/aws-sdk-go-v2/aws"
 	"github.com/aws/aws-sdk-go-v2/credentials"
@@ -39,15 +34,37 @@ func newAwsClient(c *gin.Context, info *relaycommon.RelayInfo) (*bedrockruntime.
 	return client, nil
 }
 
-func wrapErr(err error) *relaymodel.OpenAIErrorWithStatusCode {
-	return &relaymodel.OpenAIErrorWithStatusCode{
+func wrapErr(err error) *dto.OpenAIErrorWithStatusCode {
+	return &dto.OpenAIErrorWithStatusCode{
 		StatusCode: http.StatusInternalServerError,
-		Error: relaymodel.OpenAIError{
+		Error: dto.OpenAIError{
 			Message: fmt.Sprintf("%s", err.Error()),
 		},
 	}
 }
 
+func awsRegionPrefix(awsRegionId string) string {
+	parts := strings.Split(awsRegionId, "-")
+	regionPrefix := ""
+	if len(parts) > 0 {
+		regionPrefix = parts[0]
+	}
+	return regionPrefix
+}
+
+func awsModelCanCrossRegion(awsModelId, awsRegionPrefix string) bool {
+	regionSet, exists := awsModelCanCrossRegionMap[awsModelId]
+	return exists && regionSet[awsRegionPrefix]
+}
+
+func awsModelCrossRegion(awsModelId, awsRegionPrefix string) string {
+	modelPrefix, find := awsRegionCrossModelPrefixMap[awsRegionPrefix]
+	if !find {
+		return awsModelId
+	}
+	return modelPrefix + "." + awsModelId
+}
+
 func awsModelID(requestModel string) (string, error) {
 	if awsModelID, ok := awsModelIDMap[requestModel]; ok {
 		return awsModelID, nil
@@ -56,7 +73,7 @@ func awsModelID(requestModel string) (string, error) {
 	return requestModel, nil
 }
 
-func awsHandler(c *gin.Context, info *relaycommon.RelayInfo, requestMode int) (*relaymodel.OpenAIErrorWithStatusCode, *relaymodel.Usage) {
+func awsHandler(c *gin.Context, info *relaycommon.RelayInfo, requestMode int) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
 	awsCli, err := newAwsClient(c, info)
 	if err != nil {
 		return wrapErr(errors.Wrap(err, "newAwsClient")), nil
@@ -67,6 +84,12 @@ func awsHandler(c *gin.Context, info *relaycommon.RelayInfo, requestMode int) (*
 		return wrapErr(errors.Wrap(err, "awsModelID")), nil
 	}
 
+	awsRegionPrefix := awsRegionPrefix(awsCli.Options().Region)
+	canCrossRegion := awsModelCanCrossRegion(awsModelId, awsRegionPrefix)
+	if canCrossRegion {
+		awsModelId = awsModelCrossRegion(awsModelId, awsRegionPrefix)
+	}
+
 	awsReq := &bedrockruntime.InvokeModelInput{
 		ModelId:     aws.String(awsModelId),
 		Accept:      aws.String("application/json"),
@@ -77,7 +100,7 @@ func awsHandler(c *gin.Context, info *relaycommon.RelayInfo, requestMode int) (*
 	if !ok {
 		return wrapErr(errors.New("request not found")), nil
 	}
-	claudeReq := claudeReq_.(*claude.ClaudeRequest)
+	claudeReq := claudeReq_.(*dto.ClaudeRequest)
 	awsClaudeReq := copyRequest(claudeReq)
 	awsReq.Body, err = json.Marshal(awsClaudeReq)
 	if err != nil {
@@ -89,25 +112,19 @@ func awsHandler(c *gin.Context, info *relaycommon.RelayInfo, requestMode int) (*
 		return wrapErr(errors.Wrap(err, "InvokeModel")), nil
 	}
 
-	claudeResponse := new(claude.ClaudeResponse)
-	err = json.Unmarshal(awsResp.Body, claudeResponse)
-	if err != nil {
-		return wrapErr(errors.Wrap(err, "unmarshal response")), nil
+	claudeInfo := &claude.ClaudeResponseInfo{
+		ResponseId:   fmt.Sprintf("chatcmpl-%s", common.GetUUID()),
+		Created:      common.GetTimestamp(),
+		Model:        info.UpstreamModelName,
+		ResponseText: strings.Builder{},
+		Usage:        &dto.Usage{},
 	}
 
-	openaiResp := claude.ResponseClaude2OpenAI(requestMode, claudeResponse)
-	usage := relaymodel.Usage{
-		PromptTokens:     claudeResponse.Usage.InputTokens,
-		CompletionTokens: claudeResponse.Usage.OutputTokens,
-		TotalTokens:      claudeResponse.Usage.InputTokens + claudeResponse.Usage.OutputTokens,
-	}
-	openaiResp.Usage = usage
-
-	c.JSON(http.StatusOK, openaiResp)
-	return nil, &usage
+	claude.HandleClaudeResponseData(c, info, claudeInfo, awsResp.Body, RequestModeMessage)
+	return nil, claudeInfo.Usage
 }
 
-func awsStreamHandler(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo, requestMode int) (*relaymodel.OpenAIErrorWithStatusCode, *relaymodel.Usage) {
+func awsStreamHandler(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo, requestMode int) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
 	awsCli, err := newAwsClient(c, info)
 	if err != nil {
 		return wrapErr(errors.Wrap(err, "newAwsClient")), nil
@@ -118,6 +135,12 @@ func awsStreamHandler(c *gin.Context, resp *http.Response, info *relaycommon.Rel
 		return wrapErr(errors.Wrap(err, "awsModelID")), nil
 	}
 
+	awsRegionPrefix := awsRegionPrefix(awsCli.Options().Region)
+	canCrossRegion := awsModelCanCrossRegion(awsModelId, awsRegionPrefix)
+	if canCrossRegion {
+		awsModelId = awsModelCrossRegion(awsModelId, awsRegionPrefix)
+	}
+
 	awsReq := &bedrockruntime.InvokeModelWithResponseStreamInput{
 		ModelId:     aws.String(awsModelId),
 		Accept:      aws.String("application/json"),
@@ -128,7 +151,7 @@ func awsStreamHandler(c *gin.Context, resp *http.Response, info *relaycommon.Rel
 	if !ok {
 		return wrapErr(errors.New("request not found")), nil
 	}
-	claudeReq := claudeReq_.(*claude.ClaudeRequest)
+	claudeReq := claudeReq_.(*dto.ClaudeRequest)
 
 	awsClaudeReq := copyRequest(claudeReq)
 	awsReq.Body, err = json.Marshal(awsClaudeReq)
@@ -143,79 +166,31 @@ func awsStreamHandler(c *gin.Context, resp *http.Response, info *relaycommon.Rel
 	stream := awsResp.GetStream()
 	defer stream.Close()
 
-	c.Writer.Header().Set("Content-Type", "text/event-stream")
-	var usage relaymodel.Usage
-	var id string
-	var model string
-	isFirst := true
-	createdTime := common.GetTimestamp()
-	c.Stream(func(w io.Writer) bool {
-		event, ok := <-stream.Events()
-		if !ok {
-			return false
-		}
+	claudeInfo := &claude.ClaudeResponseInfo{
+		ResponseId:   fmt.Sprintf("chatcmpl-%s", common.GetUUID()),
+		Created:      common.GetTimestamp(),
+		Model:        info.UpstreamModelName,
+		ResponseText: strings.Builder{},
+		Usage:        &dto.Usage{},
+	}
 
+	for event := range stream.Events() {
 		switch v := event.(type) {
 		case *types.ResponseStreamMemberChunk:
-			if isFirst {
-				isFirst = false
-				info.FirstResponseTime = time.Now()
+			info.SetFirstResponseTime()
+			respErr := claude.HandleStreamResponseData(c, info, claudeInfo, string(v.Value.Bytes), RequestModeMessage)
+			if respErr != nil {
+				return respErr, nil
 			}
-			claudeResp := new(claude.ClaudeResponse)
-			err := json.NewDecoder(bytes.NewReader(v.Value.Bytes)).Decode(claudeResp)
-			if err != nil {
-				common.SysError("error unmarshalling stream response: " + err.Error())
-				return false
-			}
-
-			response, claudeUsage := claude.StreamResponseClaude2OpenAI(requestMode, claudeResp)
-			if claudeUsage != nil {
-				usage.PromptTokens += claudeUsage.InputTokens
-				usage.CompletionTokens += claudeUsage.OutputTokens
-			}
-
-			if response == nil {
-				return true
-			}
-
-			if response.Id != "" {
-				id = response.Id
-			}
-			if response.Model != "" {
-				model = response.Model
-			}
-			response.Created = createdTime
-			response.Id = id
-			response.Model = model
-
-			jsonStr, err := json.Marshal(response)
-			if err != nil {
-				common.SysError("error marshalling stream response: " + err.Error())
-				return true
-			}
-			c.Render(-1, common.CustomEvent{Data: "data: " + string(jsonStr)})
-			return true
 		case *types.UnknownUnionMember:
 			fmt.Println("unknown tag:", v.Tag)
-			return false
+			return wrapErr(errors.New("unknown response type")), nil
 		default:
 			fmt.Println("union is nil or unknown type")
-			return false
-		}
-	})
-	if info.ShouldIncludeUsage {
-		response := helper.GenerateFinalUsageResponse(id, createdTime, info.UpstreamModelName, usage)
-		err := helper.ObjectData(c, response)
-		if err != nil {
-			common.SysError("send final response failed: " + err.Error())
+			return wrapErr(errors.New("nil or unknown response type")), nil
 		}
 	}
-	helper.Done(c)
-	if resp != nil {
-		err = resp.Body.Close()
-		if err != nil {
-			return service.OpenAIErrorWrapperLocal(err, "close_response_body_failed", http.StatusInternalServerError), nil
-		}
-	}
-	return nil, &usage
+
+	claude.HandleStreamFinalResponse(c, info, claudeInfo, RequestModeMessage)
+	return nil, claudeInfo.Usage
 }

relay/channel/baidu/adaptor.go

@@ -16,6 +16,12 @@ import (
 type Adaptor struct {
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -104,7 +110,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}

relay/channel/baidu_v2/adaptor.go

@@ -15,6 +15,12 @@ import (
 type Adaptor struct {
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -38,7 +44,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
@@ -62,7 +68,7 @@ func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycom
 	if info.IsStream {
 		err, usage = openai.OaiStreamHandler(c, resp, info)
 	} else {
-		err, usage = openai.OpenaiHandler(c, resp, info.PromptTokens, info.UpstreamModelName)
+		err, usage = openai.OpenaiHandler(c, resp, info)
 	}
 	return
 }

relay/channel/claude/adaptor.go

@@ -22,6 +22,10 @@ type Adaptor struct {
 	RequestMode int
 }
 
+func (a *Adaptor) ConvertClaudeRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.ClaudeRequest) (any, error) {
+	return request, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -60,7 +64,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}

relay/channel/claude/dto.go

@@ -1,94 +1,95 @@
 package claude
 
-type ClaudeMetadata struct {
-	UserId string `json:"user_id"`
-}
-
-type ClaudeMediaMessage struct {
-	Type        string               `json:"type"`
-	Text        string               `json:"text,omitempty"`
-	Source      *ClaudeMessageSource `json:"source,omitempty"`
-	Usage       *ClaudeUsage         `json:"usage,omitempty"`
-	StopReason  *string              `json:"stop_reason,omitempty"`
-	PartialJson string               `json:"partial_json,omitempty"`
-	Thinking    string               `json:"thinking,omitempty"`
-	Signature   string               `json:"signature,omitempty"`
-	Delta       string               `json:"delta,omitempty"`
-	// tool_calls
-	Id        string `json:"id,omitempty"`
-	Name      string `json:"name,omitempty"`
-	Input     any    `json:"input,omitempty"`
-	Content   string `json:"content,omitempty"`
-	ToolUseId string `json:"tool_use_id,omitempty"`
-}
-
-type ClaudeMessageSource struct {
-	Type      string `json:"type"`
-	MediaType string `json:"media_type"`
-	Data      string `json:"data"`
-}
-
-type ClaudeMessage struct {
-	Role    string `json:"role"`
-	Content any    `json:"content"`
-}
-
-type Tool struct {
-	Name        string                 `json:"name"`
-	Description string                 `json:"description,omitempty"`
-	InputSchema map[string]interface{} `json:"input_schema"`
-}
-
-type InputSchema struct {
-	Type       string `json:"type"`
-	Properties any    `json:"properties,omitempty"`
-	Required   any    `json:"required,omitempty"`
-}
-
-type ClaudeRequest struct {
-	Model             string          `json:"model"`
-	Prompt            string          `json:"prompt,omitempty"`
-	System            string          `json:"system,omitempty"`
-	Messages          []ClaudeMessage `json:"messages,omitempty"`
-	MaxTokens         uint            `json:"max_tokens,omitempty"`
-	MaxTokensToSample uint            `json:"max_tokens_to_sample,omitempty"`
-	StopSequences     []string        `json:"stop_sequences,omitempty"`
-	Temperature       *float64        `json:"temperature,omitempty"`
-	TopP              float64         `json:"top_p,omitempty"`
-	TopK              int             `json:"top_k,omitempty"`
-	//ClaudeMetadata    `json:"metadata,omitempty"`
-	Stream     bool      `json:"stream,omitempty"`
-	Tools      any       `json:"tools,omitempty"`
-	ToolChoice any       `json:"tool_choice,omitempty"`
-	Thinking   *Thinking `json:"thinking,omitempty"`
-}
-
-type Thinking struct {
-	Type         string `json:"type"`
-	BudgetTokens int    `json:"budget_tokens"`
-}
-
-type ClaudeError struct {
-	Type    string `json:"type"`
-	Message string `json:"message"`
-}
-
-type ClaudeResponse struct {
-	Id           string               `json:"id"`
-	Type         string               `json:"type"`
-	Content      []ClaudeMediaMessage `json:"content"`
-	Completion   string               `json:"completion"`
-	StopReason   string               `json:"stop_reason"`
-	Model        string               `json:"model"`
-	Error        ClaudeError          `json:"error"`
-	Usage        ClaudeUsage          `json:"usage"`
-	Index        int                  `json:"index"` // stream only
-	ContentBlock *ClaudeMediaMessage  `json:"content_block"`
-	Delta        *ClaudeMediaMessage  `json:"delta"`   // stream only
-	Message      *ClaudeResponse      `json:"message"` // stream only: message_start
-}
-
-type ClaudeUsage struct {
-	InputTokens  int `json:"input_tokens"`
-	OutputTokens int `json:"output_tokens"`
-}
+//
+//type ClaudeMetadata struct {
+//	UserId string `json:"user_id"`
+//}
+//
+//type ClaudeMediaMessage struct {
+//	Type        string               `json:"type"`
+//	Text        string               `json:"text,omitempty"`
+//	Source      *ClaudeMessageSource `json:"source,omitempty"`
+//	Usage       *ClaudeUsage         `json:"usage,omitempty"`
+//	StopReason  *string              `json:"stop_reason,omitempty"`
+//	PartialJson string               `json:"partial_json,omitempty"`
+//	Thinking    string               `json:"thinking,omitempty"`
+//	Signature   string               `json:"signature,omitempty"`
+//	Delta       string               `json:"delta,omitempty"`
+//	// tool_calls
+//	Id        string `json:"id,omitempty"`
+//	Name      string `json:"name,omitempty"`
+//	Input     any    `json:"input,omitempty"`
+//	Content   string `json:"content,omitempty"`
+//	ToolUseId string `json:"tool_use_id,omitempty"`
+//}
+//
+//type ClaudeMessageSource struct {
+//	Type      string `json:"type"`
+//	MediaType string `json:"media_type"`
+//	Data      string `json:"data"`
+//}
+//
+//type ClaudeMessage struct {
+//	Role    string `json:"role"`
+//	Content any    `json:"content"`
+//}
+//
+//type Tool struct {
+//	Name        string                 `json:"name"`
+//	Description string                 `json:"description,omitempty"`
+//	InputSchema map[string]interface{} `json:"input_schema"`
+//}
+//
+//type InputSchema struct {
+//	Type       string `json:"type"`
+//	Properties any    `json:"properties,omitempty"`
+//	Required   any    `json:"required,omitempty"`
+//}
+//
+//type ClaudeRequest struct {
+//	Model             string          `json:"model"`
+//	Prompt            string          `json:"prompt,omitempty"`
+//	System            string          `json:"system,omitempty"`
+//	Messages          []ClaudeMessage `json:"messages,omitempty"`
+//	MaxTokens         uint            `json:"max_tokens,omitempty"`
+//	MaxTokensToSample uint            `json:"max_tokens_to_sample,omitempty"`
+//	StopSequences     []string        `json:"stop_sequences,omitempty"`
+//	Temperature       *float64        `json:"temperature,omitempty"`
+//	TopP              float64         `json:"top_p,omitempty"`
+//	TopK              int             `json:"top_k,omitempty"`
+//	//ClaudeMetadata    `json:"metadata,omitempty"`
+//	Stream     bool      `json:"stream,omitempty"`
+//	Tools      any       `json:"tools,omitempty"`
+//	ToolChoice any       `json:"tool_choice,omitempty"`
+//	Thinking   *Thinking `json:"thinking,omitempty"`
+//}
+//
+//type Thinking struct {
+//	Type         string `json:"type"`
+//	BudgetTokens int    `json:"budget_tokens"`
+//}
+//
+//type ClaudeError struct {
+//	Type    string `json:"type"`
+//	Message string `json:"message"`
+//}
+//
+//type ClaudeResponse struct {
+//	Id           string               `json:"id"`
+//	Type         string               `json:"type"`
+//	Content      []ClaudeMediaMessage `json:"content"`
+//	Completion   string               `json:"completion"`
+//	StopReason   string               `json:"stop_reason"`
+//	Model        string               `json:"model"`
+//	Error        ClaudeError          `json:"error"`
+//	Usage        ClaudeUsage          `json:"usage"`
+//	Index        int                  `json:"index"` // stream only
+//	ContentBlock *ClaudeMediaMessage  `json:"content_block"`
+//	Delta        *ClaudeMediaMessage  `json:"delta"`   // stream only
+//	Message      *ClaudeResponse      `json:"message"` // stream only: message_start
+//}
+//
+//type ClaudeUsage struct {
+//	InputTokens  int `json:"input_tokens"`
+//	OutputTokens int `json:"output_tokens"`
+//}

relay/channel/claude/relay-claude.go

@@ -29,9 +29,9 @@ func stopReasonClaude2OpenAI(reason string) string {
 	}
 }
 
-func RequestOpenAI2ClaudeComplete(textRequest dto.GeneralOpenAIRequest) *ClaudeRequest {
+func RequestOpenAI2ClaudeComplete(textRequest dto.GeneralOpenAIRequest) *dto.ClaudeRequest {
 
-	claudeRequest := ClaudeRequest{
+	claudeRequest := dto.ClaudeRequest{
 		Model:         textRequest.Model,
 		Prompt:        "",
 		StopSequences: nil,
@@ -60,17 +60,19 @@ func RequestOpenAI2ClaudeComplete(textRequest dto.GeneralOpenAIRequest) *ClaudeR
 	return &claudeRequest
 }
 
-func RequestOpenAI2ClaudeMessage(textRequest dto.GeneralOpenAIRequest) (*ClaudeRequest, error) {
-	claudeTools := make([]Tool, 0, len(textRequest.Tools))
+func RequestOpenAI2ClaudeMessage(textRequest dto.GeneralOpenAIRequest) (*dto.ClaudeRequest, error) {
+	claudeTools := make([]dto.Tool, 0, len(textRequest.Tools))
 
 	for _, tool := range textRequest.Tools {
 		if params, ok := tool.Function.Parameters.(map[string]any); ok {
-			claudeTool := Tool{
+			claudeTool := dto.Tool{
 				Name:        tool.Function.Name,
 				Description: tool.Function.Description,
 			}
 			claudeTool.InputSchema = make(map[string]interface{})
-			claudeTool.InputSchema["type"] = params["type"].(string)
+			if params["type"] != nil {
+				claudeTool.InputSchema["type"] = params["type"].(string)
+			}
 			claudeTool.InputSchema["properties"] = params["properties"]
 			claudeTool.InputSchema["required"] = params["required"]
 			for s, a := range params {
@@ -83,7 +85,7 @@ func RequestOpenAI2ClaudeMessage(textRequest dto.GeneralOpenAIRequest) (*ClaudeR
 		}
 	}
 
-	claudeRequest := ClaudeRequest{
+	claudeRequest := dto.ClaudeRequest{
 		Model:         textRequest.Model,
 		MaxTokens:     textRequest.MaxTokens,
 		StopSequences: nil,
@@ -107,7 +109,7 @@ func RequestOpenAI2ClaudeMessage(textRequest dto.GeneralOpenAIRequest) (*ClaudeR
 		}
 
 		// BudgetTokens 为 max_tokens 的 80%
-		claudeRequest.Thinking = &Thinking{
+		claudeRequest.Thinking = &dto.Thinking{
 			Type:         "enabled",
 			BudgetTokens: int(float64(claudeRequest.MaxTokens) * model_setting.GetClaudeSettings().ThinkingAdapterBudgetTokensPercentage),
 		}
@@ -165,7 +167,7 @@ func RequestOpenAI2ClaudeMessage(textRequest dto.GeneralOpenAIRequest) (*ClaudeR
 		lastMessage = fmtMessage
 	}
 
-	claudeMessages := make([]ClaudeMessage, 0)
+	claudeMessages := make([]dto.ClaudeMessage, 0)
 	isFirstMessage := true
 	for _, message := range formatMessages {
 		if message.Role == "system" {
@@ -186,63 +188,63 @@ func RequestOpenAI2ClaudeMessage(textRequest dto.GeneralOpenAIRequest) (*ClaudeR
 				isFirstMessage = false
 				if message.Role != "user" {
 					// fix: first message is assistant, add user message
-					claudeMessage := ClaudeMessage{
+					claudeMessage := dto.ClaudeMessage{
 						Role: "user",
-						Content: []ClaudeMediaMessage{
+						Content: []dto.ClaudeMediaMessage{
 							{
 								Type: "text",
-								Text: "...",
+								Text: common.GetPointer[string]("..."),
 							},
 						},
 					}
 					claudeMessages = append(claudeMessages, claudeMessage)
 				}
 			}
-			claudeMessage := ClaudeMessage{
+			claudeMessage := dto.ClaudeMessage{
 				Role: message.Role,
 			}
 			if message.Role == "tool" {
 				if len(claudeMessages) > 0 && claudeMessages[len(claudeMessages)-1].Role == "user" {
 					lastMessage := claudeMessages[len(claudeMessages)-1]
 					if content, ok := lastMessage.Content.(string); ok {
-						lastMessage.Content = []ClaudeMediaMessage{
+						lastMessage.Content = []dto.ClaudeMediaMessage{
 							{
 								Type: "text",
-								Text: content,
+								Text: common.GetPointer[string](content),
 							},
 						}
 					}
-					lastMessage.Content = append(lastMessage.Content.([]ClaudeMediaMessage), ClaudeMediaMessage{
+					lastMessage.Content = append(lastMessage.Content.([]dto.ClaudeMediaMessage), dto.ClaudeMediaMessage{
 						Type:      "tool_result",
 						ToolUseId: message.ToolCallId,
-						Content:   message.StringContent(),
+						Content:   message.Content,
 					})
 					claudeMessages[len(claudeMessages)-1] = lastMessage
 					continue
 				} else {
 					claudeMessage.Role = "user"
-					claudeMessage.Content = []ClaudeMediaMessage{
+					claudeMessage.Content = []dto.ClaudeMediaMessage{
 						{
 							Type:      "tool_result",
 							ToolUseId: message.ToolCallId,
-							Content:   message.StringContent(),
+							Content:   message.Content,
 						},
 					}
 				}
 			} else if message.IsStringContent() && message.ToolCalls == nil {
 				claudeMessage.Content = message.StringContent()
 			} else {
-				claudeMediaMessages := make([]ClaudeMediaMessage, 0)
+				claudeMediaMessages := make([]dto.ClaudeMediaMessage, 0)
 				for _, mediaMessage := range message.ParseContent() {
-					claudeMediaMessage := ClaudeMediaMessage{
+					claudeMediaMessage := dto.ClaudeMediaMessage{
 						Type: mediaMessage.Type,
 					}
 					if mediaMessage.Type == "text" {
-						claudeMediaMessage.Text = mediaMessage.Text
+						claudeMediaMessage.Text = common.GetPointer[string](mediaMessage.Text)
 					} else {
-						imageUrl := mediaMessage.ImageUrl.(dto.MessageImageUrl)
+						imageUrl := mediaMessage.GetImageMedia()
 						claudeMediaMessage.Type = "image"
-						claudeMediaMessage.Source = &ClaudeMessageSource{
+						claudeMediaMessage.Source = &dto.ClaudeMessageSource{
 							Type: "base64",
 						}
 						// 判断是否是url
@@ -272,7 +274,7 @@ func RequestOpenAI2ClaudeMessage(textRequest dto.GeneralOpenAIRequest) (*ClaudeR
 							common.SysError("tool call function arguments is not a map[string]any: " + fmt.Sprintf("%v", toolCall.Function.Arguments))
 							continue
 						}
-						claudeMediaMessages = append(claudeMediaMessages, ClaudeMediaMessage{
+						claudeMediaMessages = append(claudeMediaMessages, dto.ClaudeMediaMessage{
 							Type:  "tool_use",
 							Id:    toolCall.ID,
 							Name:  toolCall.Function.Name,
@@ -290,9 +292,8 @@ func RequestOpenAI2ClaudeMessage(textRequest dto.GeneralOpenAIRequest) (*ClaudeR
 	return &claudeRequest, nil
 }
 
-func StreamResponseClaude2OpenAI(reqMode int, claudeResponse *ClaudeResponse) (*dto.ChatCompletionsStreamResponse, *ClaudeUsage) {
+func StreamResponseClaude2OpenAI(reqMode int, claudeResponse *dto.ClaudeResponse) *dto.ChatCompletionsStreamResponse {
 	var response dto.ChatCompletionsStreamResponse
-	var claudeUsage *ClaudeUsage
 	response.Object = "chat.completion.chunk"
 	response.Model = claudeResponse.Model
 	response.Choices = make([]dto.ChatCompletionsStreamResponseChoice, 0)
@@ -308,7 +309,7 @@ func StreamResponseClaude2OpenAI(reqMode int, claudeResponse *ClaudeResponse) (*
 		if claudeResponse.Type == "message_start" {
 			response.Id = claudeResponse.Message.Id
 			response.Model = claudeResponse.Message.Model
-			claudeUsage = &claudeResponse.Message.Usage
+			//claudeUsage = &claudeResponse.Message.Usage
 			choice.Delta.SetContentString("")
 			choice.Delta.Role = "assistant"
 		} else if claudeResponse.Type == "content_block_start" {
@@ -325,17 +326,17 @@ func StreamResponseClaude2OpenAI(reqMode int, claudeResponse *ClaudeResponse) (*
 					})
 				}
 			} else {
-				return nil, nil
+				return nil
 			}
 		} else if claudeResponse.Type == "content_block_delta" {
 			if claudeResponse.Delta != nil {
-				choice.Index = claudeResponse.Index
-				choice.Delta.SetContentString(claudeResponse.Delta.Text)
+				choice.Index = *claudeResponse.Index
+				choice.Delta.Content = claudeResponse.Delta.Text
 				switch claudeResponse.Delta.Type {
 				case "input_json_delta":
 					tools = append(tools, dto.ToolCallResponse{
 						Function: dto.FunctionResponse{
-							Arguments: claudeResponse.Delta.PartialJson,
+							Arguments: *claudeResponse.Delta.PartialJson,
 						},
 					})
 				case "signature_delta":
@@ -352,26 +353,23 @@ func StreamResponseClaude2OpenAI(reqMode int, claudeResponse *ClaudeResponse) (*
 			if finishReason != "null" {
 				choice.FinishReason = &finishReason
 			}
-			claudeUsage = &claudeResponse.Usage
+			//claudeUsage = &claudeResponse.Usage
 		} else if claudeResponse.Type == "message_stop" {
-			return nil, nil
+			return nil
 		} else {
-			return nil, nil
+			return nil
 		}
 	}
-	if claudeUsage == nil {
-		claudeUsage = &ClaudeUsage{}
-	}
 	if len(tools) > 0 {
 		choice.Delta.Content = nil // compatible with other OpenAI derivative applications, like LobeOpenAICompatibleFactory ...
 		choice.Delta.ToolCalls = tools
 	}
 	response.Choices = append(response.Choices, choice)
 
-	return &response, claudeUsage
+	return &response
 }
 
-func ResponseClaude2OpenAI(reqMode int, claudeResponse *ClaudeResponse) *dto.OpenAITextResponse {
+func ResponseClaude2OpenAI(reqMode int, claudeResponse *dto.ClaudeResponse) *dto.OpenAITextResponse {
 	choices := make([]dto.OpenAITextResponseChoice, 0)
 	fullTextResponse := dto.OpenAITextResponse{
 		Id:      fmt.Sprintf("chatcmpl-%s", common.GetUUID()),
@@ -379,8 +377,10 @@ func ResponseClaude2OpenAI(reqMode int, claudeResponse *ClaudeResponse) *dto.Ope
 		Created: common.GetTimestamp(),
 	}
 	var responseText string
+	var responseThinking string
 	if len(claudeResponse.Content) > 0 {
-		responseText = claudeResponse.Content[0].Text
+		responseText = claudeResponse.Content[0].GetText()
+		responseThinking = claudeResponse.Content[0].Thinking
 	}
 	tools := make([]dto.ToolCallResponse, 0)
 	thinkingContent := ""
@@ -415,7 +415,7 @@ func ResponseClaude2OpenAI(reqMode int, claudeResponse *ClaudeResponse) *dto.Ope
 				// 加密的不管， 只输出明文的推理过程
 				thinkingContent = message.Thinking
 			case "text":
-				responseText = message.Text
+				responseText = message.GetText()
 			}
 		}
 	}
@@ -427,6 +427,9 @@ func ResponseClaude2OpenAI(reqMode int, claudeResponse *ClaudeResponse) *dto.Ope
 		FinishReason: stopReasonClaude2OpenAI(claudeResponse.StopReason),
 	}
 	choice.SetStringContent(responseText)
+	if len(responseThinking) > 0 {
+		choice.ReasoningContent = responseThinking
+	}
 	if len(tools) > 0 {
 		choice.Message.SetToolCalls(tools)
 	}
@@ -437,126 +440,228 @@ func ResponseClaude2OpenAI(reqMode int, claudeResponse *ClaudeResponse) *dto.Ope
 	return &fullTextResponse
 }
 
-func ClaudeStreamHandler(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo, requestMode int) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
-	responseId := fmt.Sprintf("chatcmpl-%s", common.GetUUID())
-	var usage *dto.Usage
-	usage = &dto.Usage{}
-	responseText := ""
-	createdTime := common.GetTimestamp()
+type ClaudeResponseInfo struct {
+	ResponseId   string
+	Created      int64
+	Model        string
+	ResponseText strings.Builder
+	Usage        *dto.Usage
+}
 
-	helper.StreamScannerHandler(c, resp, info, func(data string) bool {
-		var claudeResponse ClaudeResponse
-		err := json.Unmarshal([]byte(data), &claudeResponse)
-		if err != nil {
-			common.SysError("error unmarshalling stream response: " + err.Error())
-			return true
+func FormatClaudeResponseInfo(requestMode int, claudeResponse *dto.ClaudeResponse, oaiResponse *dto.ChatCompletionsStreamResponse, claudeInfo *ClaudeResponseInfo) bool {
+	if requestMode == RequestModeCompletion {
+		claudeInfo.ResponseText.WriteString(claudeResponse.Completion)
+	} else {
+		if claudeResponse.Type == "message_start" {
+			// message_start, 获取usage
+			claudeInfo.ResponseId = claudeResponse.Message.Id
+			claudeInfo.Model = claudeResponse.Message.Model
+			claudeInfo.Usage.PromptTokens = claudeResponse.Message.Usage.InputTokens
+		} else if claudeResponse.Type == "content_block_delta" {
+			if claudeResponse.Delta.Text != nil {
+				claudeInfo.ResponseText.WriteString(*claudeResponse.Delta.Text)
+			}
+		} else if claudeResponse.Type == "message_delta" {
+			claudeInfo.Usage.CompletionTokens = claudeResponse.Usage.OutputTokens
+			if claudeResponse.Usage.InputTokens > 0 {
+				claudeInfo.Usage.PromptTokens = claudeResponse.Usage.InputTokens
+			}
+			claudeInfo.Usage.TotalTokens = claudeInfo.Usage.PromptTokens + claudeResponse.Usage.OutputTokens
+		} else if claudeResponse.Type == "content_block_start" {
+		} else {
+			return false
 		}
+	}
+	if oaiResponse != nil {
+		oaiResponse.Id = claudeInfo.ResponseId
+		oaiResponse.Created = claudeInfo.Created
+		oaiResponse.Model = claudeInfo.Model
+	}
+	return true
+}
 
-		response, claudeUsage := StreamResponseClaude2OpenAI(requestMode, &claudeResponse)
-		if response == nil {
-			return true
+func HandleStreamResponseData(c *gin.Context, info *relaycommon.RelayInfo, claudeInfo *ClaudeResponseInfo, data string, requestMode int) *dto.OpenAIErrorWithStatusCode {
+	var claudeResponse dto.ClaudeResponse
+	err := common.DecodeJsonStr(data, &claudeResponse)
+	if err != nil {
+		common.SysError("error unmarshalling stream response: " + err.Error())
+		return service.OpenAIErrorWrapper(err, "stream_response_error", http.StatusInternalServerError)
+	}
+	if claudeResponse.Error != nil && claudeResponse.Error.Type != "" {
+		return &dto.OpenAIErrorWithStatusCode{
+			Error: dto.OpenAIError{
+				Code:    "stream_response_error",
+				Type:    claudeResponse.Error.Type,
+				Message: claudeResponse.Error.Message,
+			},
+			StatusCode: http.StatusInternalServerError,
 		}
+	}
+	if info.RelayFormat == relaycommon.RelayFormatClaude {
 		if requestMode == RequestModeCompletion {
-			responseText += claudeResponse.Completion
-			responseId = response.Id
+			claudeInfo.ResponseText.WriteString(claudeResponse.Completion)
 		} else {
 			if claudeResponse.Type == "message_start" {
 				// message_start, 获取usage
-				responseId = claudeResponse.Message.Id
 				info.UpstreamModelName = claudeResponse.Message.Model
-				usage.PromptTokens = claudeUsage.InputTokens
+				claudeInfo.Usage.PromptTokens = claudeResponse.Message.Usage.InputTokens
+				claudeInfo.Usage.PromptTokensDetails.CachedTokens = claudeResponse.Message.Usage.CacheReadInputTokens
+				claudeInfo.Usage.PromptTokensDetails.CachedCreationTokens = claudeResponse.Message.Usage.CacheCreationInputTokens
+				claudeInfo.Usage.CompletionTokens = claudeResponse.Message.Usage.OutputTokens
 			} else if claudeResponse.Type == "content_block_delta" {
-				responseText += claudeResponse.Delta.Text
+				claudeInfo.ResponseText.WriteString(claudeResponse.Delta.GetText())
 			} else if claudeResponse.Type == "message_delta" {
-				usage.CompletionTokens = claudeUsage.OutputTokens
-				usage.TotalTokens = claudeUsage.InputTokens + claudeUsage.OutputTokens
-			} else if claudeResponse.Type == "content_block_start" {
-				return true
-			} else {
-				return true
+				if claudeResponse.Usage.InputTokens > 0 {
+					// 不叠加，只取最新的
+					claudeInfo.Usage.PromptTokens = claudeResponse.Usage.InputTokens
+				}
+				claudeInfo.Usage.CompletionTokens = claudeResponse.Usage.OutputTokens
+				claudeInfo.Usage.TotalTokens = claudeInfo.Usage.PromptTokens + claudeInfo.Usage.CompletionTokens
 			}
 		}
-		//response.Id = responseId
-		response.Id = responseId
-		response.Created = createdTime
-		response.Model = info.UpstreamModelName
+		helper.ClaudeChunkData(c, claudeResponse, data)
+	} else if info.RelayFormat == relaycommon.RelayFormatOpenAI {
+		response := StreamResponseClaude2OpenAI(requestMode, &claudeResponse)
+
+		if !FormatClaudeResponseInfo(requestMode, &claudeResponse, response, claudeInfo) {
+			return nil
+		}
 
 		err = helper.ObjectData(c, response)
 		if err != nil {
 			common.LogError(c, "send_stream_response_failed: "+err.Error())
 		}
-		return true
-	})
-
-	if requestMode == RequestModeCompletion {
-		usage, _ = service.ResponseText2Usage(responseText, info.UpstreamModelName, info.PromptTokens)
-	} else {
-		if usage.PromptTokens == 0 {
-			usage.PromptTokens = info.PromptTokens
-		}
-		if usage.CompletionTokens == 0 {
-			usage, _ = service.ResponseText2Usage(responseText, info.UpstreamModelName, usage.PromptTokens)
-		}
 	}
-	if info.ShouldIncludeUsage {
-		response := helper.GenerateFinalUsageResponse(responseId, createdTime, info.UpstreamModelName, *usage)
-		err := helper.ObjectData(c, response)
-		if err != nil {
-			common.SysError("send final response failed: " + err.Error())
-		}
-	}
-	helper.Done(c)
-	//resp.Body.Close()
-	return nil, usage
+	return nil
 }
 
-func ClaudeHandler(c *gin.Context, resp *http.Response, requestMode int, info *relaycommon.RelayInfo) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
-	responseBody, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return service.OpenAIErrorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
+func HandleStreamFinalResponse(c *gin.Context, info *relaycommon.RelayInfo, claudeInfo *ClaudeResponseInfo, requestMode int) {
+	if info.RelayFormat == relaycommon.RelayFormatClaude {
+		if requestMode == RequestModeCompletion {
+			claudeInfo.Usage, _ = service.ResponseText2Usage(claudeInfo.ResponseText.String(), info.UpstreamModelName, info.PromptTokens)
+		} else {
+			// 说明流模式建立失败，可能为官方出错
+			if claudeInfo.Usage.PromptTokens == 0 {
+				//usage.PromptTokens = info.PromptTokens
+			}
+			if claudeInfo.Usage.CompletionTokens == 0 {
+				claudeInfo.Usage, _ = service.ResponseText2Usage(claudeInfo.ResponseText.String(), info.UpstreamModelName, claudeInfo.Usage.PromptTokens)
+			}
+		}
+	} else if info.RelayFormat == relaycommon.RelayFormatOpenAI {
+		if requestMode == RequestModeCompletion {
+			claudeInfo.Usage, _ = service.ResponseText2Usage(claudeInfo.ResponseText.String(), info.UpstreamModelName, info.PromptTokens)
+		} else {
+			if claudeInfo.Usage.PromptTokens == 0 {
+				//上游出错
+			}
+			if claudeInfo.Usage.CompletionTokens == 0 {
+				claudeInfo.Usage, _ = service.ResponseText2Usage(claudeInfo.ResponseText.String(), info.UpstreamModelName, claudeInfo.Usage.PromptTokens)
+			}
+		}
+		if info.ShouldIncludeUsage {
+			response := helper.GenerateFinalUsageResponse(claudeInfo.ResponseId, claudeInfo.Created, info.UpstreamModelName, *claudeInfo.Usage)
+			err := helper.ObjectData(c, response)
+			if err != nil {
+				common.SysError("send final response failed: " + err.Error())
+			}
+		}
+		helper.Done(c)
 	}
-	err = resp.Body.Close()
-	if err != nil {
-		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
+}
+
+func ClaudeStreamHandler(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo, requestMode int) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
+	claudeInfo := &ClaudeResponseInfo{
+		ResponseId:   fmt.Sprintf("chatcmpl-%s", common.GetUUID()),
+		Created:      common.GetTimestamp(),
+		Model:        info.UpstreamModelName,
+		ResponseText: strings.Builder{},
+		Usage:        &dto.Usage{},
 	}
-	var claudeResponse ClaudeResponse
-	err = json.Unmarshal(responseBody, &claudeResponse)
+	var err *dto.OpenAIErrorWithStatusCode
+	helper.StreamScannerHandler(c, resp, info, func(data string) bool {
+		err = HandleStreamResponseData(c, info, claudeInfo, data, requestMode)
+		if err != nil {
+			return false
+		}
+		return true
+	})
 	if err != nil {
-		return service.OpenAIErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
+		return err, nil
 	}
-	if claudeResponse.Error.Type != "" {
+
+	HandleStreamFinalResponse(c, info, claudeInfo, requestMode)
+	return nil, claudeInfo.Usage
+}
+
+func HandleClaudeResponseData(c *gin.Context, info *relaycommon.RelayInfo, claudeInfo *ClaudeResponseInfo, data []byte, requestMode int) *dto.OpenAIErrorWithStatusCode {
+	var claudeResponse dto.ClaudeResponse
+	err := common.DecodeJson(data, &claudeResponse)
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "unmarshal_claude_response_failed", http.StatusInternalServerError)
+	}
+	if claudeResponse.Error != nil && claudeResponse.Error.Type != "" {
 		return &dto.OpenAIErrorWithStatusCode{
 			Error: dto.OpenAIError{
 				Message: claudeResponse.Error.Message,
 				Type:    claudeResponse.Error.Type,
-				Param:   "",
 				Code:    claudeResponse.Error.Type,
 			},
-			StatusCode: resp.StatusCode,
-		}, nil
+			StatusCode: http.StatusInternalServerError,
+		}
 	}
-	fullTextResponse := ResponseClaude2OpenAI(requestMode, &claudeResponse)
-	completionTokens, err := service.CountTextToken(claudeResponse.Completion, info.OriginModelName)
-	if err != nil {
-		return service.OpenAIErrorWrapper(err, "count_token_text_failed", http.StatusInternalServerError), nil
-	}
-	usage := dto.Usage{}
 	if requestMode == RequestModeCompletion {
-		usage.PromptTokens = info.PromptTokens
-		usage.CompletionTokens = completionTokens
-		usage.TotalTokens = info.PromptTokens + completionTokens
+		completionTokens, err := service.CountTextToken(claudeResponse.Completion, info.OriginModelName)
+		if err != nil {
+			return service.OpenAIErrorWrapper(err, "count_token_text_failed", http.StatusInternalServerError)
+		}
+		claudeInfo.Usage.PromptTokens = info.PromptTokens
+		claudeInfo.Usage.CompletionTokens = completionTokens
+		claudeInfo.Usage.TotalTokens = info.PromptTokens + completionTokens
 	} else {
-		usage.PromptTokens = claudeResponse.Usage.InputTokens
-		usage.CompletionTokens = claudeResponse.Usage.OutputTokens
-		usage.TotalTokens = claudeResponse.Usage.InputTokens + claudeResponse.Usage.OutputTokens
+		claudeInfo.Usage.PromptTokens = claudeResponse.Usage.InputTokens
+		claudeInfo.Usage.CompletionTokens = claudeResponse.Usage.OutputTokens
+		claudeInfo.Usage.TotalTokens = claudeResponse.Usage.InputTokens + claudeResponse.Usage.OutputTokens
+		claudeInfo.Usage.PromptTokensDetails.CachedTokens = claudeResponse.Usage.CacheReadInputTokens
+		claudeInfo.Usage.PromptTokensDetails.CachedCreationTokens = claudeResponse.Usage.CacheCreationInputTokens
 	}
-	fullTextResponse.Usage = usage
-	jsonResponse, err := json.Marshal(fullTextResponse)
-	if err != nil {
-		return service.OpenAIErrorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil
+	var responseData []byte
+	switch info.RelayFormat {
+	case relaycommon.RelayFormatOpenAI:
+		openaiResponse := ResponseClaude2OpenAI(requestMode, &claudeResponse)
+		openaiResponse.Usage = *claudeInfo.Usage
+		responseData, err = json.Marshal(openaiResponse)
+		if err != nil {
+			return service.OpenAIErrorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError)
+		}
+	case relaycommon.RelayFormatClaude:
+		responseData = data
 	}
 	c.Writer.Header().Set("Content-Type", "application/json")
-	c.Writer.WriteHeader(resp.StatusCode)
-	_, err = c.Writer.Write(jsonResponse)
-	return nil, &usage
+	c.Writer.WriteHeader(http.StatusOK)
+	_, err = c.Writer.Write(responseData)
+	return nil
+}
+
+func ClaudeHandler(c *gin.Context, resp *http.Response, requestMode int, info *relaycommon.RelayInfo) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
+	claudeInfo := &ClaudeResponseInfo{
+		ResponseId:   fmt.Sprintf("chatcmpl-%s", common.GetUUID()),
+		Created:      common.GetTimestamp(),
+		Model:        info.UpstreamModelName,
+		ResponseText: strings.Builder{},
+		Usage:        &dto.Usage{},
+	}
+	responseBody, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
+	}
+	resp.Body.Close()
+	if common.DebugEnabled {
+		println("responseBody: ", string(responseBody))
+	}
+	handleErr := HandleClaudeResponseData(c, info, claudeInfo, responseBody, requestMode)
+	if handleErr != nil {
+		return handleErr, nil
+	}
+	return nil, claudeInfo.Usage
 }

relay/channel/cloudflare/adaptor.go

@@ -17,6 +17,12 @@ import (
 type Adaptor struct {
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) Init(info *relaycommon.RelayInfo) {
 }
 
@@ -37,7 +43,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}

relay/channel/cohere/adaptor.go

@@ -15,6 +15,12 @@ import (
 type Adaptor struct {
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -42,7 +48,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	return requestOpenAI2Cohere(*request), nil
 }
 
@@ -59,7 +65,6 @@ func (a *Adaptor) ConvertEmbeddingRequest(c *gin.Context, info *relaycommon.Rela
 	return nil, errors.New("not implemented")
 }
 
-
 func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (usage any, err *dto.OpenAIErrorWithStatusCode) {
 	if info.RelayMode == constant.RelayModeRerank {
 		err, usage = cohereRerankHandler(c, resp, info)

relay/channel/cohere/constant.go

@@ -1,6 +1,7 @@
 package cohere
 
 var ModelList = []string{
+	"command-a-03-2025",
 	"command-r", "command-r-plus",
 	"command-r-08-2024", "command-r-plus-08-2024",
 	"c4ai-aya-23-35b", "c4ai-aya-23-8b",

relay/channel/cohere/dto.go

@@ -40,8 +40,8 @@ type CohereRerankRequest struct {
 }
 
 type CohereRerankResponseResult struct {
-	Results []dto.RerankResponseDocument `json:"results"`
-	Meta    CohereMeta                   `json:"meta"`
+	Results []dto.RerankResponseResult `json:"results"`
+	Meta    CohereMeta                 `json:"meta"`
 }
 
 type CohereMeta struct {

relay/channel/deepseek/adaptor.go

@@ -16,6 +16,12 @@ import (
 type Adaptor struct {
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -44,7 +50,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
@@ -68,7 +74,7 @@ func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycom
 	if info.IsStream {
 		err, usage = openai.OaiStreamHandler(c, resp, info)
 	} else {
-		err, usage = openai.OpenaiHandler(c, resp, info.PromptTokens, info.UpstreamModelName)
+		err, usage = openai.OpenaiHandler(c, resp, info)
 	}
 	return
 }

relay/channel/dify/adaptor.go

@@ -9,7 +9,6 @@ import (
 	"one-api/dto"
 	"one-api/relay/channel"
 	relaycommon "one-api/relay/common"
-	"strings"
 )
 
 const (
@@ -23,6 +22,12 @@ type Adaptor struct {
 	BotType int
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -34,15 +39,16 @@ func (a *Adaptor) ConvertImageRequest(c *gin.Context, info *relaycommon.RelayInf
 }
 
 func (a *Adaptor) Init(info *relaycommon.RelayInfo) {
-	if strings.HasPrefix(info.UpstreamModelName, "agent") {
-		a.BotType = BotTypeAgent
-	} else if strings.HasPrefix(info.UpstreamModelName, "workflow") {
-		a.BotType = BotTypeWorkFlow
-	} else if strings.HasPrefix(info.UpstreamModelName, "chat") {
-		a.BotType = BotTypeCompletion
-	} else {
-		a.BotType = BotTypeChatFlow
-	}
+	//if strings.HasPrefix(info.UpstreamModelName, "agent") {
+	//	a.BotType = BotTypeAgent
+	//} else if strings.HasPrefix(info.UpstreamModelName, "workflow") {
+	//	a.BotType = BotTypeWorkFlow
+	//} else if strings.HasPrefix(info.UpstreamModelName, "chat") {
+	//	a.BotType = BotTypeCompletion
+	//} else {
+	//}
+	a.BotType = BotTypeChatFlow
+
 }
 
 func (a *Adaptor) GetRequestURL(info *relaycommon.RelayInfo) (string, error) {
@@ -64,11 +70,11 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
-	return requestOpenAI2Dify(*request), nil
+	return requestOpenAI2Dify(c, info, *request), nil
 }
 
 func (a *Adaptor) ConvertRerankRequest(c *gin.Context, relayMode int, request dto.RerankRequest) (any, error) {

relay/channel/dify/dto.go

@@ -8,6 +8,14 @@ type DifyChatRequest struct {
 	ResponseMode     string                 `json:"response_mode"`
 	User             string                 `json:"user"`
 	AutoGenerateName bool                   `json:"auto_generate_name"`
+	Files            []DifyFile             `json:"files"`
+}
+
+type DifyFile struct {
+	Type         string `json:"type"`
+	TransferMode string `json:"transfer_mode"`
+	URL          string `json:"url,omitempty"`
+	UploadFileId string `json:"upload_file_id,omitempty"`
 }
 
 type DifyMetaData struct {
@@ -17,6 +25,8 @@ type DifyMetaData struct {
 type DifyData struct {
 	WorkflowId string `json:"workflow_id"`
 	NodeId     string `json:"node_id"`
+	NodeType   string `json:"node_type"`
+	Status     string `json:"status"`
 }
 
 type DifyChatCompletionResponse struct {

relay/channel/dify/relay-dify.go

@@ -1,10 +1,12 @@
 package dify
 
 import (
-	"bufio"
+	"bytes"
+	"encoding/base64"
 	"encoding/json"
-	"github.com/gin-gonic/gin"
+	"fmt"
 	"io"
+	"mime/multipart"
 	"net/http"
 	"one-api/common"
 	"one-api/constant"
@@ -12,35 +14,163 @@ import (
 	relaycommon "one-api/relay/common"
 	"one-api/relay/helper"
 	"one-api/service"
+	"os"
 	"strings"
+
+	"github.com/gin-gonic/gin"
 )
 
-func requestOpenAI2Dify(request dto.GeneralOpenAIRequest) *DifyChatRequest {
-	content := ""
-	for _, message := range request.Messages {
-		if message.Role == "system" {
-			content += "SYSTEM: \n" + message.StringContent() + "\n"
-		} else if message.Role == "assistant" {
-			content += "ASSISTANT: \n" + message.StringContent() + "\n"
-		} else {
-			content += "USER: \n" + message.StringContent() + "\n"
+func uploadDifyFile(c *gin.Context, info *relaycommon.RelayInfo, user string, media dto.MediaContent) *DifyFile {
+	uploadUrl := fmt.Sprintf("%s/v1/files/upload", info.BaseUrl)
+	switch media.Type {
+	case dto.ContentTypeImageURL:
+		// Decode base64 data
+		imageMedia := media.GetImageMedia()
+		base64Data := imageMedia.Url
+		// Remove base64 prefix if exists (e.g., "data:image/jpeg;base64,")
+		if idx := strings.Index(base64Data, ","); idx != -1 {
+			base64Data = base64Data[idx+1:]
+		}
+
+		// Decode base64 string
+		decodedData, err := base64.StdEncoding.DecodeString(base64Data)
+		if err != nil {
+			common.SysError("failed to decode base64: " + err.Error())
+			return nil
+		}
+
+		// Create temporary file
+		tempFile, err := os.CreateTemp("", "dify-upload-*")
+		if err != nil {
+			common.SysError("failed to create temp file: " + err.Error())
+			return nil
+		}
+		defer tempFile.Close()
+		defer os.Remove(tempFile.Name())
+
+		// Write decoded data to temp file
+		if _, err := tempFile.Write(decodedData); err != nil {
+			common.SysError("failed to write to temp file: " + err.Error())
+			return nil
+		}
+
+		// Create multipart form
+		body := &bytes.Buffer{}
+		writer := multipart.NewWriter(body)
+
+		// Add user field
+		if err := writer.WriteField("user", user); err != nil {
+			common.SysError("failed to add user field: " + err.Error())
+			return nil
+		}
+
+		// Create form file with proper mime type
+		mimeType := imageMedia.MimeType
+		if mimeType == "" {
+			mimeType = "image/jpeg" // default mime type
+		}
+
+		// Create form file
+		part, err := writer.CreateFormFile("file", fmt.Sprintf("image.%s", strings.TrimPrefix(mimeType, "image/")))
+		if err != nil {
+			common.SysError("failed to create form file: " + err.Error())
+			return nil
+		}
+
+		// Copy file content to form
+		if _, err = io.Copy(part, bytes.NewReader(decodedData)); err != nil {
+			common.SysError("failed to copy file content: " + err.Error())
+			return nil
+		}
+		writer.Close()
+
+		// Create HTTP request
+		req, err := http.NewRequest("POST", uploadUrl, body)
+		if err != nil {
+			common.SysError("failed to create request: " + err.Error())
+			return nil
+		}
+
+		req.Header.Set("Content-Type", writer.FormDataContentType())
+		req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", info.ApiKey))
+
+		// Send request
+		client := service.GetImpatientHttpClient()
+		resp, err := client.Do(req)
+		if err != nil {
+			common.SysError("failed to send request: " + err.Error())
+			return nil
+		}
+		defer resp.Body.Close()
+
+		// Parse response
+		var result struct {
+			Id string `json:"id"`
+		}
+		if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
+			common.SysError("failed to decode response: " + err.Error())
+			return nil
+		}
+
+		return &DifyFile{
+			UploadFileId: result.Id,
+			Type:         "image",
+			TransferMode: "local_file",
 		}
 	}
+	return nil
+}
+
+func requestOpenAI2Dify(c *gin.Context, info *relaycommon.RelayInfo, request dto.GeneralOpenAIRequest) *DifyChatRequest {
+	difyReq := DifyChatRequest{
+		Inputs:           make(map[string]interface{}),
+		AutoGenerateName: false,
+	}
+
+	user := request.User
+	if user == "" {
+		user = helper.GetResponseID(c)
+	}
+	difyReq.User = user
+
+	files := make([]DifyFile, 0)
+	var content strings.Builder
+	for _, message := range request.Messages {
+		if message.Role == "system" {
+			content.WriteString("SYSTEM: \n" + message.StringContent() + "\n")
+		} else if message.Role == "assistant" {
+			content.WriteString("ASSISTANT: \n" + message.StringContent() + "\n")
+		} else {
+			parseContent := message.ParseContent()
+			for _, mediaContent := range parseContent {
+				switch mediaContent.Type {
+				case dto.ContentTypeText:
+					content.WriteString("USER: \n" + mediaContent.Text + "\n")
+				case dto.ContentTypeImageURL:
+					media := mediaContent.GetImageMedia()
+					var file *DifyFile
+					if media.IsRemoteImage() {
+						file.Type = media.MimeType
+						file.TransferMode = "remote_url"
+						file.URL = media.Url
+					} else {
+						file = uploadDifyFile(c, info, difyReq.User, mediaContent)
+					}
+					if file != nil {
+						files = append(files, *file)
+					}
+				}
+			}
+		}
+	}
+	difyReq.Query = content.String()
+	difyReq.Files = files
 	mode := "blocking"
 	if request.Stream {
 		mode = "streaming"
 	}
-	user := request.User
-	if user == "" {
-		user = "api-user"
-	}
-	return &DifyChatRequest{
-		Inputs:           make(map[string]interface{}),
-		Query:            content,
-		ResponseMode:     mode,
-		User:             user,
-		AutoGenerateName: false,
-	}
+	difyReq.ResponseMode = mode
+	return &difyReq
 }
 
 func streamResponseDify2OpenAI(difyResponse DifyChunkChatCompletionResponse) *dto.ChatCompletionsStreamResponse {
@@ -50,11 +180,29 @@ func streamResponseDify2OpenAI(difyResponse DifyChunkChatCompletionResponse) *dt
 		Model:   "dify",
 	}
 	var choice dto.ChatCompletionsStreamResponseChoice
-	if constant.DifyDebug && difyResponse.Event == "workflow_started" {
-		choice.Delta.SetContentString("Workflow: " + difyResponse.Data.WorkflowId + "\n")
-	} else if constant.DifyDebug && difyResponse.Event == "node_started" {
-		choice.Delta.SetContentString("Node: " + difyResponse.Data.NodeId + "\n")
+	if strings.HasPrefix(difyResponse.Event, "workflow_") {
+		if constant.DifyDebug {
+			text := "Workflow: " + difyResponse.Data.WorkflowId
+			if difyResponse.Event == "workflow_finished" {
+				text += " " + difyResponse.Data.Status
+			}
+			choice.Delta.SetReasoningContent(text + "\n")
+		}
+	} else if strings.HasPrefix(difyResponse.Event, "node_") {
+		if constant.DifyDebug {
+			text := "Node: " + difyResponse.Data.NodeType
+			if difyResponse.Event == "node_finished" {
+				text += " " + difyResponse.Data.Status
+			}
+			choice.Delta.SetReasoningContent(text + "\n")
+		}
 	} else if difyResponse.Event == "message" || difyResponse.Event == "agent_message" {
+		if difyResponse.Answer == "<details style=\"color:gray;background-color: #f8f8f8;padding: 8px;border-radius: 4px;\" open> <summary> Thinking... </summary>\n" {
+			difyResponse.Answer = "<think>"
+		} else if difyResponse.Answer == "</details>" {
+			difyResponse.Answer = "</think>"
+		}
+
 		choice.Delta.SetContentString(difyResponse.Answer)
 	}
 	response.Choices = append(response.Choices, choice)
@@ -64,47 +212,40 @@ func streamResponseDify2OpenAI(difyResponse DifyChunkChatCompletionResponse) *dt
 func difyStreamHandler(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
 	var responseText string
 	usage := &dto.Usage{}
-	scanner := bufio.NewScanner(resp.Body)
-	scanner.Split(bufio.ScanLines)
-
+	var nodeToken int
 	helper.SetEventStreamHeaders(c)
-
-	for scanner.Scan() {
-		data := scanner.Text()
-		if len(data) < 5 || !strings.HasPrefix(data, "data:") {
-			continue
-		}
-		data = strings.TrimPrefix(data, "data:")
+	helper.StreamScannerHandler(c, resp, info, func(data string) bool {
 		var difyResponse DifyChunkChatCompletionResponse
 		err := json.Unmarshal([]byte(data), &difyResponse)
 		if err != nil {
 			common.SysError("error unmarshalling stream response: " + err.Error())
-			continue
+			return true
 		}
 		var openaiResponse dto.ChatCompletionsStreamResponse
 		if difyResponse.Event == "message_end" {
 			usage = &difyResponse.MetaData.Usage
-			break
+			return false
 		} else if difyResponse.Event == "error" {
-			break
+			return false
 		} else {
 			openaiResponse = *streamResponseDify2OpenAI(difyResponse)
 			if len(openaiResponse.Choices) != 0 {
 				responseText += openaiResponse.Choices[0].Delta.GetContentString()
+				if openaiResponse.Choices[0].Delta.ReasoningContent != nil {
+					nodeToken += 1
+				}
 			}
 		}
 		err = helper.ObjectData(c, openaiResponse)
 		if err != nil {
 			common.SysError(err.Error())
 		}
-	}
-	if err := scanner.Err(); err != nil {
-		common.SysError("error reading stream: " + err.Error())
-	}
+		return true
+	})
 	helper.Done(c)
 	err := resp.Body.Close()
 	if err != nil {
-		//return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
+		// return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
 		common.SysError("close_response_body_failed: " + err.Error())
 	}
 	if usage.TotalTokens == 0 {
@@ -112,6 +253,7 @@ func difyStreamHandler(c *gin.Context, resp *http.Response, info *relaycommon.Re
 		usage.CompletionTokens, _ = service.CountTextToken("gpt-3.5-turbo", responseText)
 		usage.TotalTokens = usage.PromptTokens + usage.CompletionTokens
 	}
+	usage.CompletionTokens += nodeToken
 	return nil, usage
 }
 

relay/channel/gemini/adaptor.go

@@ -21,6 +21,12 @@ import (
 type Adaptor struct {
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -70,6 +76,12 @@ func (a *Adaptor) GetRequestURL(info *relaycommon.RelayInfo) (string, error) {
 		return fmt.Sprintf("%s/%s/models/%s:predict", info.BaseUrl, version, info.UpstreamModelName), nil
 	}
 
+	if strings.HasPrefix(info.UpstreamModelName, "text-embedding") ||
+		strings.HasPrefix(info.UpstreamModelName, "embedding") ||
+		strings.HasPrefix(info.UpstreamModelName, "gemini-embedding") {
+		return fmt.Sprintf("%s/%s/models/%s:embedContent", info.BaseUrl, version, info.UpstreamModelName), nil
+	}
+
 	action := "generateContent"
 	if info.IsStream {
 		action = "streamGenerateContent?alt=sse"
@@ -83,7 +95,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
@@ -99,8 +111,37 @@ func (a *Adaptor) ConvertRerankRequest(c *gin.Context, relayMode int, request dt
 }
 
 func (a *Adaptor) ConvertEmbeddingRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.EmbeddingRequest) (any, error) {
-	//TODO implement me
-	return nil, errors.New("not implemented")
+	if request.Input == nil {
+		return nil, errors.New("input is required")
+	}
+
+	inputs := request.ParseInput()
+	if len(inputs) == 0 {
+		return nil, errors.New("input is empty")
+	}
+
+	// only process the first input
+	geminiRequest := GeminiEmbeddingRequest{
+		Content: GeminiChatContent{
+			Parts: []GeminiPart{
+				{
+					Text: inputs[0],
+				},
+			},
+		},
+	}
+
+	// set specific parameters for different models
+	// https://ai.google.dev/api/embeddings?hl=zh-cn#method:-models.embedcontent
+	switch info.UpstreamModelName {
+	case "text-embedding-004":
+		// except embedding-001 supports setting `OutputDimensionality`
+		if request.Dimensions > 0 {
+			geminiRequest.OutputDimensionality = request.Dimensions
+		}
+	}
+
+	return geminiRequest, nil
 }
 
 func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (any, error) {
@@ -112,6 +153,13 @@ func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycom
 		return GeminiImageHandler(c, resp, info)
 	}
 
+	// check if the model is an embedding model
+	if strings.HasPrefix(info.UpstreamModelName, "text-embedding") ||
+		strings.HasPrefix(info.UpstreamModelName, "embedding") ||
+		strings.HasPrefix(info.UpstreamModelName, "gemini-embedding") {
+		return GeminiEmbeddingHandler(c, resp, info)
+	}
+
 	if info.IsStream {
 		err, usage = GeminiChatStreamHandler(c, resp, info)
 	} else {

relay/channel/gemini/constant.go

@@ -16,8 +16,14 @@ var ModelList = []string{
 	"gemini-2.0-pro-exp",
 	// thinking exp
 	"gemini-2.0-flash-thinking-exp",
+	"gemini-2.5-pro-exp-03-25",
+	"gemini-2.5-pro-preview-03-25",
 	// imagen models
 	"imagen-3.0-generate-002",
+	// embedding models
+	"gemini-embedding-exp-03-07",
+	"text-embedding-004",
+	"embedding-001",
 }
 
 var SafetySettingList = []string{

relay/channel/gemini/dto.go

@@ -136,3 +136,19 @@ type GeminiImagePrediction struct {
 	RaiFilteredReason  string `json:"raiFilteredReason,omitempty"`
 	SafetyAttributes   any    `json:"safetyAttributes,omitempty"`
 }
+
+// Embedding related structs
+type GeminiEmbeddingRequest struct {
+	Content              GeminiChatContent `json:"content"`
+	TaskType             string            `json:"taskType,omitempty"`
+	Title                string            `json:"title,omitempty"`
+	OutputDimensionality int               `json:"outputDimensionality,omitempty"`
+}
+
+type GeminiEmbeddingResponse struct {
+	Embedding ContentEmbedding `json:"embedding"`
+}
+
+type ContentEmbedding struct {
+	Values []float64 `json:"values"`
+}

relay/channel/gemini/relay-gemini.go

@@ -56,6 +56,7 @@ func CovertGemini2OpenAI(textRequest dto.GeneralOpenAIRequest) (*GeminiChatReque
 				continue
 			}
 			if tool.Function.Parameters != nil {
+
 				params, ok := tool.Function.Parameters.(map[string]interface{})
 				if ok {
 					if props, hasProps := params["properties"].(map[string]interface{}); hasProps {
@@ -65,6 +66,9 @@ func CovertGemini2OpenAI(textRequest dto.GeneralOpenAIRequest) (*GeminiChatReque
 					}
 				}
 			}
+			// Clean the parameters before appending
+			cleanedParams := cleanFunctionParameters(tool.Function.Parameters)
+			tool.Function.Parameters = cleanedParams
 			functions = append(functions, tool.Function)
 		}
 		if codeExecution {
@@ -86,11 +90,11 @@ func CovertGemini2OpenAI(textRequest dto.GeneralOpenAIRequest) (*GeminiChatReque
 		// json_data, _ := json.Marshal(geminiRequest.Tools)
 		// common.SysLog("tools_json: " + string(json_data))
 	} else if textRequest.Functions != nil {
-		geminiRequest.Tools = []GeminiChatTool{
-			{
-				FunctionDeclarations: textRequest.Functions,
-			},
-		}
+		//geminiRequest.Tools = []GeminiChatTool{
+		//	{
+		//		FunctionDeclarations: textRequest.Functions,
+		//	},
+		//}
 	}
 
 	if textRequest.ResponseFormat != nil && (textRequest.ResponseFormat.Type == "json_schema" || textRequest.ResponseFormat.Type == "json_object") {
@@ -180,9 +184,9 @@ func CovertGemini2OpenAI(textRequest dto.GeneralOpenAIRequest) (*GeminiChatReque
 					return nil, fmt.Errorf("too many images in the message, max allowed is %d", constant.GeminiVisionMaxImageNum)
 				}
 				// 判断是否是url
-				if strings.HasPrefix(part.ImageUrl.(dto.MessageImageUrl).Url, "http") {
+				if strings.HasPrefix(part.GetImageMedia().Url, "http") {
 					// 是url，获取图片的类型和base64编码的数据
-					fileData, err := service.GetFileBase64FromUrl(part.ImageUrl.(dto.MessageImageUrl).Url)
+					fileData, err := service.GetFileBase64FromUrl(part.GetImageMedia().Url)
 					if err != nil {
 						return nil, fmt.Errorf("get file base64 from url failed: %s", err.Error())
 					}
@@ -193,7 +197,7 @@ func CovertGemini2OpenAI(textRequest dto.GeneralOpenAIRequest) (*GeminiChatReque
 						},
 					})
 				} else {
-					format, base64String, err := service.DecodeBase64FileData(part.ImageUrl.(dto.MessageImageUrl).Url)
+					format, base64String, err := service.DecodeBase64FileData(part.GetImageMedia().Url)
 					if err != nil {
 						return nil, fmt.Errorf("decode base64 image data failed: %s", err.Error())
 					}
@@ -204,6 +208,34 @@ func CovertGemini2OpenAI(textRequest dto.GeneralOpenAIRequest) (*GeminiChatReque
 						},
 					})
 				}
+			} else if part.Type == dto.ContentTypeFile {
+				if part.GetFile().FileId != "" {
+					return nil, fmt.Errorf("only base64 file is supported in gemini")
+				}
+				format, base64String, err := service.DecodeBase64FileData(part.GetFile().FileData)
+				if err != nil {
+					return nil, fmt.Errorf("decode base64 file data failed: %s", err.Error())
+				}
+				parts = append(parts, GeminiPart{
+					InlineData: &GeminiInlineData{
+						MimeType: format,
+						Data:     base64String,
+					},
+				})
+			} else if part.Type == dto.ContentTypeInputAudio {
+				if part.GetInputAudio().Data == "" {
+					return nil, fmt.Errorf("only base64 audio is supported in gemini")
+				}
+				format, base64String, err := service.DecodeBase64FileData(part.GetInputAudio().Data)
+				if err != nil {
+					return nil, fmt.Errorf("decode base64 audio data failed: %s", err.Error())
+				}
+				parts = append(parts, GeminiPart{
+					InlineData: &GeminiInlineData{
+						MimeType: format,
+						Data:     base64String,
+					},
+				})
 			}
 		}
 
@@ -229,6 +261,93 @@ func CovertGemini2OpenAI(textRequest dto.GeneralOpenAIRequest) (*GeminiChatReque
 	return &geminiRequest, nil
 }
 
+// cleanFunctionParameters recursively removes unsupported fields from Gemini function parameters.
+func cleanFunctionParameters(params interface{}) interface{} {
+	if params == nil {
+		return nil
+	}
+
+	paramMap, ok := params.(map[string]interface{})
+	if !ok {
+		// Not a map, return as is (e.g., could be an array or primitive)
+		return params
+	}
+
+	// Create a copy to avoid modifying the original
+	cleanedMap := make(map[string]interface{})
+	for k, v := range paramMap {
+		cleanedMap[k] = v
+	}
+
+	// Clean properties
+	if props, ok := cleanedMap["properties"].(map[string]interface{}); ok && props != nil {
+		cleanedProps := make(map[string]interface{})
+		for propName, propValue := range props {
+			propMap, ok := propValue.(map[string]interface{})
+			if !ok {
+				cleanedProps[propName] = propValue // Keep non-map properties
+				continue
+			}
+
+			// Create a copy of the property map
+			cleanedPropMap := make(map[string]interface{})
+			for k, v := range propMap {
+				cleanedPropMap[k] = v
+			}
+
+			// Remove unsupported fields
+			delete(cleanedPropMap, "default")
+			delete(cleanedPropMap, "exclusiveMaximum")
+			delete(cleanedPropMap, "exclusiveMinimum")
+
+			// Check and clean 'format' for string types
+			if propType, typeExists := cleanedPropMap["type"].(string); typeExists && propType == "string" {
+				if formatValue, formatExists := cleanedPropMap["format"].(string); formatExists {
+					if formatValue != "enum" && formatValue != "date-time" {
+						delete(cleanedPropMap, "format")
+					}
+				}
+			}
+
+			// Recursively clean nested properties within this property if it's an object/array
+			// Check the type before recursing
+			if propType, typeExists := cleanedPropMap["type"].(string); typeExists && (propType == "object" || propType == "array") {
+				cleanedProps[propName] = cleanFunctionParameters(cleanedPropMap)
+			} else {
+				cleanedProps[propName] = cleanedPropMap // Assign the cleaned map back if not recursing
+			}
+
+		}
+		cleanedMap["properties"] = cleanedProps
+	}
+
+	// Recursively clean items in arrays if needed (e.g., type: array, items: { ... })
+	if items, ok := cleanedMap["items"].(map[string]interface{}); ok && items != nil {
+		cleanedMap["items"] = cleanFunctionParameters(items)
+	}
+	// Also handle items if it's an array of schemas
+	if itemsArray, ok := cleanedMap["items"].([]interface{}); ok {
+		cleanedItemsArray := make([]interface{}, len(itemsArray))
+		for i, item := range itemsArray {
+			cleanedItemsArray[i] = cleanFunctionParameters(item)
+		}
+		cleanedMap["items"] = cleanedItemsArray
+	}
+
+	// Recursively clean other schema composition keywords if necessary
+	for _, field := range []string{"allOf", "anyOf", "oneOf"} {
+		if nested, ok := cleanedMap[field].([]interface{}); ok {
+			cleanedNested := make([]interface{}, len(nested))
+			for i, item := range nested {
+				cleanedNested[i] = cleanFunctionParameters(item)
+			}
+			cleanedMap[field] = cleanedNested
+		}
+	}
+
+	return cleanedMap
+}
+
 func removeAdditionalPropertiesWithDepth(schema interface{}, depth int) interface{} {
 	if depth >= 5 {
 		return schema
@@ -580,3 +699,52 @@ func GeminiChatHandler(c *gin.Context, resp *http.Response, info *relaycommon.Re
 	_, err = c.Writer.Write(jsonResponse)
 	return nil, &usage
 }
+
+func GeminiEmbeddingHandler(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (usage any, err *dto.OpenAIErrorWithStatusCode) {
+	responseBody, readErr := io.ReadAll(resp.Body)
+	if readErr != nil {
+		return nil, service.OpenAIErrorWrapper(readErr, "read_response_body_failed", http.StatusInternalServerError)
+	}
+	_ = resp.Body.Close()
+
+	var geminiResponse GeminiEmbeddingResponse
+	if jsonErr := json.Unmarshal(responseBody, &geminiResponse); jsonErr != nil {
+		return nil, service.OpenAIErrorWrapper(jsonErr, "unmarshal_response_body_failed", http.StatusInternalServerError)
+	}
+
+	// convert to openai format response
+	openAIResponse := dto.OpenAIEmbeddingResponse{
+		Object: "list",
+		Data: []dto.OpenAIEmbeddingResponseItem{
+			{
+				Object:    "embedding",
+				Embedding: geminiResponse.Embedding.Values,
+				Index:     0,
+			},
+		},
+		Model: info.UpstreamModelName,
+	}
+
+	// calculate usage
+	// https://ai.google.dev/gemini-api/docs/pricing?hl=zh-cn#text-embedding-004
+	// Google has not yet clarified how embedding models will be billed
+	// refer to openai billing method to use input tokens billing
+	// https://platform.openai.com/docs/guides/embeddings#what-are-embeddings
+	usage = &dto.Usage{
+		PromptTokens:     info.PromptTokens,
+		CompletionTokens: 0,
+		TotalTokens:      info.PromptTokens,
+	}
+	openAIResponse.Usage = *usage.(*dto.Usage)
+
+	jsonResponse, jsonErr := json.Marshal(openAIResponse)
+	if jsonErr != nil {
+		return nil, service.OpenAIErrorWrapper(jsonErr, "marshal_response_failed", http.StatusInternalServerError)
+	}
+
+	c.Writer.Header().Set("Content-Type", "application/json")
+	c.Writer.WriteHeader(resp.StatusCode)
+	_, _ = c.Writer.Write(jsonResponse)
+
+	return usage, nil
+}

relay/channel/jina/adaptor.go

@@ -8,13 +8,21 @@ import (
 	"net/http"
 	"one-api/dto"
 	"one-api/relay/channel"
+	"one-api/relay/channel/openai"
 	relaycommon "one-api/relay/common"
+	"one-api/relay/common_handler"
 	"one-api/relay/constant"
 )
 
 type Adaptor struct {
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -43,7 +51,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	return request, nil
 }
 
@@ -61,9 +69,9 @@ func (a *Adaptor) ConvertEmbeddingRequest(c *gin.Context, info *relaycommon.Rela
 
 func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (usage any, err *dto.OpenAIErrorWithStatusCode) {
 	if info.RelayMode == constant.RelayModeRerank {
-		err, usage = JinaRerankHandler(c, resp)
+		err, usage = common_handler.RerankHandler(c, info, resp)
 	} else if info.RelayMode == constant.RelayModeEmbeddings {
-		err, usage = jinaEmbeddingHandler(c, resp)
+		err, usage = openai.OpenaiHandler(c, resp, info)
 	}
 	return
 }

relay/channel/jina/relay-jina.go

@@ -1,60 +1 @@
 package jina
-
-import (
-	"encoding/json"
-	"github.com/gin-gonic/gin"
-	"io"
-	"net/http"
-	"one-api/dto"
-	"one-api/service"
-)
-
-func JinaRerankHandler(c *gin.Context, resp *http.Response) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
-	responseBody, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return service.OpenAIErrorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
-	}
-	err = resp.Body.Close()
-	if err != nil {
-		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
-	}
-	var jinaResp dto.RerankResponse
-	err = json.Unmarshal(responseBody, &jinaResp)
-	if err != nil {
-		return service.OpenAIErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
-	}
-
-	jsonResponse, err := json.Marshal(jinaResp)
-	if err != nil {
-		return service.OpenAIErrorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil
-	}
-	c.Writer.Header().Set("Content-Type", "application/json")
-	c.Writer.WriteHeader(resp.StatusCode)
-	_, err = c.Writer.Write(jsonResponse)
-	return nil, &jinaResp.Usage
-}
-
-func jinaEmbeddingHandler(c *gin.Context, resp *http.Response) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
-	responseBody, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return service.OpenAIErrorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
-	}
-	err = resp.Body.Close()
-	if err != nil {
-		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
-	}
-	var jinaResp dto.OpenAIEmbeddingResponse
-	err = json.Unmarshal(responseBody, &jinaResp)
-	if err != nil {
-		return service.OpenAIErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
-	}
-
-	jsonResponse, err := json.Marshal(jinaResp)
-	if err != nil {
-		return service.OpenAIErrorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil
-	}
-	c.Writer.Header().Set("Content-Type", "application/json")
-	c.Writer.WriteHeader(resp.StatusCode)
-	_, err = c.Writer.Write(jsonResponse)
-	return nil, &jinaResp.Usage
-}

relay/channel/mistral/adaptor.go

@@ -14,6 +14,12 @@ import (
 type Adaptor struct {
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -37,7 +43,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
@@ -61,7 +67,7 @@ func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycom
 	if info.IsStream {
 		err, usage = openai.OaiStreamHandler(c, resp, info)
 	} else {
-		err, usage = openai.OpenaiHandler(c, resp, info.PromptTokens, info.UpstreamModelName)
+		err, usage = openai.OpenaiHandler(c, resp, info)
 	}
 	return
 }

relay/channel/mistral/text.go

@@ -10,7 +10,7 @@ func requestOpenAI2Mistral(request *dto.GeneralOpenAIRequest) *dto.GeneralOpenAI
 		mediaMessages := message.ParseContent()
 		for j, mediaMessage := range mediaMessages {
 			if mediaMessage.Type == dto.ContentTypeImageURL {
-				imageUrl := mediaMessage.ImageUrl.(dto.MessageImageUrl)
+				imageUrl := mediaMessage.GetImageMedia()
 				mediaMessage.ImageUrl = imageUrl.Url
 				mediaMessages[j] = mediaMessage
 			}

relay/channel/mokaai/adaptor.go

@@ -16,6 +16,12 @@ import (
 type Adaptor struct {
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -51,7 +57,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
@@ -73,13 +79,13 @@ func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, request
 }
 
 func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (usage any, err *dto.OpenAIErrorWithStatusCode) {
-		
+
 	switch info.RelayMode {
 	case constant.RelayModeEmbeddings:
 		err, usage = mokaEmbeddingHandler(c, resp)
 	default:
 		// err, usage = mokaHandler(c, resp)
-		
+
 	}
 	return
 }

relay/channel/ollama/adaptor.go

@@ -15,6 +15,12 @@ import (
 type Adaptor struct {
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -43,7 +49,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
@@ -69,7 +75,7 @@ func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycom
 		if info.RelayMode == relayconstant.RelayModeEmbeddings {
 			err, usage = ollamaEmbeddingHandler(c, resp, info.PromptTokens, info.UpstreamModelName, info.RelayMode)
 		} else {
-			err, usage = openai.OpenaiHandler(c, resp, info.PromptTokens, info.UpstreamModelName)
+			err, usage = openai.OpenaiHandler(c, resp, info)
 		}
 	}
 	return

relay/channel/ollama/relay-ollama.go

@@ -19,7 +19,7 @@ func requestOpenAI2Ollama(request dto.GeneralOpenAIRequest) (*OllamaRequest, err
 			mediaMessages := message.ParseContent()
 			for j, mediaMessage := range mediaMessages {
 				if mediaMessage.Type == dto.ContentTypeImageURL {
-					imageUrl := mediaMessage.ImageUrl.(dto.MessageImageUrl)
+					imageUrl := mediaMessage.GetImageMedia()
 					// check if not base64
 					if strings.HasPrefix(imageUrl.Url, "http") {
 						fileData, err := service.GetFileBase64FromUrl(imageUrl.Url)

relay/channel/openai/adaptor.go

@@ -5,7 +5,6 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"github.com/gin-gonic/gin"
 	"io"
 	"mime/multipart"
 	"net/http"
@@ -14,13 +13,18 @@ import (
 	"one-api/dto"
 	"one-api/relay/channel"
 	"one-api/relay/channel/ai360"
-	"one-api/relay/channel/jina"
 	"one-api/relay/channel/lingyiwanwu"
 	"one-api/relay/channel/minimax"
 	"one-api/relay/channel/moonshot"
+	"one-api/relay/channel/openrouter"
+	"one-api/relay/channel/xinference"
 	relaycommon "one-api/relay/common"
+	"one-api/relay/common_handler"
 	"one-api/relay/constant"
+	"one-api/service"
 	"strings"
+
+	"github.com/gin-gonic/gin"
 )
 
 type Adaptor struct {
@@ -28,11 +32,39 @@ type Adaptor struct {
 	ResponseFormat string
 }
 
+func (a *Adaptor) ConvertClaudeRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.ClaudeRequest) (any, error) {
+	if !strings.Contains(request.Model, "claude") {
+		return nil, fmt.Errorf("you are using openai channel type with path /v1/messages, only claude model supported convert, but got %s", request.Model)
+	}
+	aiRequest, err := service.ClaudeToOpenAIRequest(*request, info)
+	if err != nil {
+		return nil, err
+	}
+	if info.SupportStreamOptions {
+		aiRequest.StreamOptions = &dto.StreamOptions{
+			IncludeUsage: true,
+		}
+	}
+	return a.ConvertOpenAIRequest(c, info, aiRequest)
+}
+
 func (a *Adaptor) Init(info *relaycommon.RelayInfo) {
 	a.ChannelType = info.ChannelType
+
+	// initialize ThinkingContentInfo when thinking_to_content is enabled
+	if think2Content, ok := info.ChannelSetting[constant2.ChannelSettingThinkingToContent].(bool); ok && think2Content {
+		info.ThinkingContentInfo = relaycommon.ThinkingContentInfo{
+			IsFirstThinkingContent:  true,
+			SendLastThinkingContent: false,
+			HasSentThinkingContent:  false,
+		}
+	}
 }
 
 func (a *Adaptor) GetRequestURL(info *relaycommon.RelayInfo) (string, error) {
+	if info.RelayFormat == relaycommon.RelayFormatClaude {
+		return fmt.Sprintf("%s/v1/chat/completions", info.BaseUrl), nil
+	}
 	if info.RelayMode == constant.RelayModeRealtime {
 		if strings.HasPrefix(info.BaseUrl, "https://") {
 			baseUrl := strings.TrimPrefix(info.BaseUrl, "https://")
@@ -101,14 +133,14 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, header *http.Header, info *
 	} else {
 		header.Set("Authorization", "Bearer "+info.ApiKey)
 	}
-	//if info.ChannelType == common.ChannelTypeOpenRouter {
-	//	req.Header.Set("HTTP-Referer", "https://github.com/songquanpeng/one-api")
-	//	req.Header.Set("X-Title", "One API")
-	//}
+	if info.ChannelType == common.ChannelTypeOpenRouter {
+		header.Set("HTTP-Referer", "https://github.com/Calcium-Ion/new-api")
+		header.Set("X-Title", "New API")
+	}
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
@@ -230,12 +262,12 @@ func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycom
 	case constant.RelayModeImagesGenerations:
 		err, usage = OpenaiTTSHandler(c, resp, info)
 	case constant.RelayModeRerank:
-		err, usage = jina.JinaRerankHandler(c, resp)
+		err, usage = common_handler.RerankHandler(c, info, resp)
 	default:
 		if info.IsStream {
 			err, usage = OaiStreamHandler(c, resp, info)
 		} else {
-			err, usage = OpenaiHandler(c, resp, info.PromptTokens, info.UpstreamModelName)
+			err, usage = OpenaiHandler(c, resp, info)
 		}
 	}
 	return
@@ -251,6 +283,10 @@ func (a *Adaptor) GetModelList() []string {
 		return lingyiwanwu.ModelList
 	case common.ChannelTypeMiniMax:
 		return minimax.ModelList
+	case common.ChannelTypeXinference:
+		return xinference.ModelList
+	case common.ChannelTypeOpenRouter:
+		return openrouter.ModelList
 	default:
 		return ModelList
 	}
@@ -266,6 +302,10 @@ func (a *Adaptor) GetChannelName() string {
 		return lingyiwanwu.ChannelName
 	case common.ChannelTypeMiniMax:
 		return minimax.ChannelName
+	case common.ChannelTypeXinference:
+		return xinference.ChannelName
+	case common.ChannelTypeOpenRouter:
+		return openrouter.ChannelName
 	default:
 		return ChannelName
 	}

relay/channel/openai/helper.go

@@ -0,0 +1,190 @@
+package openai
+
+import (
+	"encoding/json"
+	"one-api/common"
+	"one-api/dto"
+	relaycommon "one-api/relay/common"
+	relayconstant "one-api/relay/constant"
+	"one-api/relay/helper"
+	"one-api/service"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+)
+
+// 辅助函数
+func handleStreamFormat(c *gin.Context, info *relaycommon.RelayInfo, data string, forceFormat bool, thinkToContent bool) error {
+	info.SendResponseCount++
+	switch info.RelayFormat {
+	case relaycommon.RelayFormatOpenAI:
+		return sendStreamData(c, info, data, forceFormat, thinkToContent)
+	case relaycommon.RelayFormatClaude:
+		return handleClaudeFormat(c, data, info)
+	}
+	return nil
+}
+
+func handleClaudeFormat(c *gin.Context, data string, info *relaycommon.RelayInfo) error {
+	var streamResponse dto.ChatCompletionsStreamResponse
+	if err := json.Unmarshal(common.StringToByteSlice(data), &streamResponse); err != nil {
+		return err
+	}
+
+	if streamResponse.Usage != nil {
+		info.ClaudeConvertInfo.Usage = streamResponse.Usage
+	}
+	claudeResponses := service.StreamResponseOpenAI2Claude(&streamResponse, info)
+	for _, resp := range claudeResponses {
+		helper.ClaudeData(c, *resp)
+	}
+	return nil
+}
+
+func processStreamResponse(item string, responseTextBuilder *strings.Builder, toolCount *int) error {
+	var streamResponse dto.ChatCompletionsStreamResponse
+	if err := json.Unmarshal(common.StringToByteSlice(item), &streamResponse); err != nil {
+		return err
+	}
+
+	for _, choice := range streamResponse.Choices {
+		responseTextBuilder.WriteString(choice.Delta.GetContentString())
+		responseTextBuilder.WriteString(choice.Delta.GetReasoningContent())
+		if choice.Delta.ToolCalls != nil {
+			if len(choice.Delta.ToolCalls) > *toolCount {
+				*toolCount = len(choice.Delta.ToolCalls)
+			}
+			for _, tool := range choice.Delta.ToolCalls {
+				responseTextBuilder.WriteString(tool.Function.Name)
+				responseTextBuilder.WriteString(tool.Function.Arguments)
+			}
+		}
+	}
+	return nil
+}
+
+func processTokens(relayMode int, streamItems []string, responseTextBuilder *strings.Builder, toolCount *int) error {
+	streamResp := "[" + strings.Join(streamItems, ",") + "]"
+
+	switch relayMode {
+	case relayconstant.RelayModeChatCompletions:
+		return processChatCompletions(streamResp, streamItems, responseTextBuilder, toolCount)
+	case relayconstant.RelayModeCompletions:
+		return processCompletions(streamResp, streamItems, responseTextBuilder)
+	}
+	return nil
+}
+
+func processChatCompletions(streamResp string, streamItems []string, responseTextBuilder *strings.Builder, toolCount *int) error {
+	var streamResponses []dto.ChatCompletionsStreamResponse
+	if err := json.Unmarshal(common.StringToByteSlice(streamResp), &streamResponses); err != nil {
+		// 一次性解析失败，逐个解析
+		common.SysError("error unmarshalling stream response: " + err.Error())
+		for _, item := range streamItems {
+			if err := processStreamResponse(item, responseTextBuilder, toolCount); err != nil {
+				common.SysError("error processing stream response: " + err.Error())
+			}
+		}
+		return nil
+	}
+
+	// 批量处理所有响应
+	for _, streamResponse := range streamResponses {
+		for _, choice := range streamResponse.Choices {
+			responseTextBuilder.WriteString(choice.Delta.GetContentString())
+			responseTextBuilder.WriteString(choice.Delta.GetReasoningContent())
+			if choice.Delta.ToolCalls != nil {
+				if len(choice.Delta.ToolCalls) > *toolCount {
+					*toolCount = len(choice.Delta.ToolCalls)
+				}
+				for _, tool := range choice.Delta.ToolCalls {
+					responseTextBuilder.WriteString(tool.Function.Name)
+					responseTextBuilder.WriteString(tool.Function.Arguments)
+				}
+			}
+		}
+	}
+	return nil
+}
+
+func processCompletions(streamResp string, streamItems []string, responseTextBuilder *strings.Builder) error {
+	var streamResponses []dto.CompletionsStreamResponse
+	if err := json.Unmarshal(common.StringToByteSlice(streamResp), &streamResponses); err != nil {
+		// 一次性解析失败，逐个解析
+		common.SysError("error unmarshalling stream response: " + err.Error())
+		for _, item := range streamItems {
+			var streamResponse dto.CompletionsStreamResponse
+			if err := json.Unmarshal(common.StringToByteSlice(item), &streamResponse); err != nil {
+				continue
+			}
+			for _, choice := range streamResponse.Choices {
+				responseTextBuilder.WriteString(choice.Text)
+			}
+		}
+		return nil
+	}
+
+	// 批量处理所有响应
+	for _, streamResponse := range streamResponses {
+		for _, choice := range streamResponse.Choices {
+			responseTextBuilder.WriteString(choice.Text)
+		}
+	}
+	return nil
+}
+
+func handleLastResponse(lastStreamData string, responseId *string, createAt *int64,
+	systemFingerprint *string, model *string, usage **dto.Usage,
+	containStreamUsage *bool, info *relaycommon.RelayInfo,
+	shouldSendLastResp *bool) error {
+
+	var lastStreamResponse dto.ChatCompletionsStreamResponse
+	if err := json.Unmarshal(common.StringToByteSlice(lastStreamData), &lastStreamResponse); err != nil {
+		return err
+	}
+
+	*responseId = lastStreamResponse.Id
+	*createAt = lastStreamResponse.Created
+	*systemFingerprint = lastStreamResponse.GetSystemFingerprint()
+	*model = lastStreamResponse.Model
+
+	if service.ValidUsage(lastStreamResponse.Usage) {
+		*containStreamUsage = true
+		*usage = lastStreamResponse.Usage
+		if !info.ShouldIncludeUsage {
+			*shouldSendLastResp = false
+		}
+	}
+
+	return nil
+}
+
+func handleFinalResponse(c *gin.Context, info *relaycommon.RelayInfo, lastStreamData string,
+	responseId string, createAt int64, model string, systemFingerprint string,
+	usage *dto.Usage, containStreamUsage bool) {
+
+	switch info.RelayFormat {
+	case relaycommon.RelayFormatOpenAI:
+		if info.ShouldIncludeUsage && !containStreamUsage {
+			response := helper.GenerateFinalUsageResponse(responseId, createAt, model, *usage)
+			response.SetSystemFingerprint(systemFingerprint)
+			helper.ObjectData(c, response)
+		}
+		helper.Done(c)
+
+	case relaycommon.RelayFormatClaude:
+		info.ClaudeConvertInfo.Done = true
+		var streamResponse dto.ChatCompletionsStreamResponse
+		if err := json.Unmarshal(common.StringToByteSlice(lastStreamData), &streamResponse); err != nil {
+			common.SysError("error unmarshalling stream response: " + err.Error())
+			return
+		}
+
+		info.ClaudeConvertInfo.Usage = usage
+
+		claudeResponses := service.StreamResponseOpenAI2Claude(&streamResponse, info)
+		for _, resp := range claudeResponses {
+			helper.ClaudeData(c, *resp)
+		}
+	}
+}

relay/channel/openai/relay-openai.go

@@ -12,7 +12,6 @@ import (
 	"one-api/constant"
 	"one-api/dto"
 	relaycommon "one-api/relay/common"
-	relayconstant "one-api/relay/constant"
 	"one-api/relay/helper"
 	"one-api/service"
 	"os"
@@ -34,7 +33,7 @@ func sendStreamData(c *gin.Context, info *relaycommon.RelayInfo, data string, fo
 	}
 
 	var lastStreamResponse dto.ChatCompletionsStreamResponse
-	if err := json.Unmarshal(common.StringToByteSlice(data), &lastStreamResponse); err != nil {
+	if err := common.DecodeJsonStr(data, &lastStreamResponse); err != nil {
 		return err
 	}
 
@@ -66,6 +65,7 @@ func sendStreamData(c *gin.Context, info *relaycommon.RelayInfo, data string, fo
 				response.Choices[i].Delta.Reasoning = nil
 			}
 			info.ThinkingContentInfo.IsFirstThinkingContent = false
+			info.ThinkingContentInfo.HasSentThinkingContent = true
 			return helper.ObjectData(c, response)
 		}
 	}
@@ -77,7 +77,8 @@ func sendStreamData(c *gin.Context, info *relaycommon.RelayInfo, data string, fo
 	// Process each choice
 	for i, choice := range lastStreamResponse.Choices {
 		// Handle transition from thinking to content
-		if hasContent && !info.ThinkingContentInfo.SendLastThinkingContent {
+		// only send `</think>` tag when previous thinking content has been sent
+		if hasContent && !info.ThinkingContentInfo.SendLastThinkingContent && info.ThinkingContentInfo.HasSentThinkingContent {
 			response := lastStreamResponse.Copy()
 			for j := range response.Choices {
 				response.Choices[j].Delta.SetContentString("\n</think>\n")
@@ -88,7 +89,7 @@ func sendStreamData(c *gin.Context, info *relaycommon.RelayInfo, data string, fo
 			helper.ObjectData(c, response)
 		}
 
-		// Convert reasoning content to regular content
+		// Convert reasoning content to regular content if any
 		if len(choice.Delta.GetReasoningContent()) > 0 {
 			lastStreamResponse.Choices[i].Delta.SetContentString(choice.Delta.GetReasoningContent())
 			lastStreamResponse.Choices[i].Delta.ReasoningContent = nil
@@ -137,10 +138,11 @@ func OaiStreamHandler(c *gin.Context, resp *http.Response, info *relaycommon.Rel
 
 	helper.StreamScannerHandler(c, resp, info, func(data string) bool {
 		if lastStreamData != "" {
-			err := sendStreamData(c, info, lastStreamData, forceFormat, thinkToContent)
+			err := handleStreamFormat(c, info, lastStreamData, forceFormat, thinkToContent)
 			if err != nil {
-				common.LogError(c, "streaming error: "+err.Error())
+				common.SysError("error handling stream format: " + err.Error())
 			}
+			info.SetFirstResponseTime()
 		}
 		lastStreamData = data
 		streamItems = append(streamItems, data)
@@ -149,7 +151,7 @@ func OaiStreamHandler(c *gin.Context, resp *http.Response, info *relaycommon.Rel
 
 	shouldSendLastResp := true
 	var lastStreamResponse dto.ChatCompletionsStreamResponse
-	err := json.Unmarshal(common.StringToByteSlice(lastStreamData), &lastStreamResponse)
+	err := common.DecodeJsonStr(lastStreamData, &lastStreamResponse)
 	if err == nil {
 		responseId = lastStreamResponse.Id
 		createAt = lastStreamResponse.Created
@@ -168,87 +170,15 @@ func OaiStreamHandler(c *gin.Context, resp *http.Response, info *relaycommon.Rel
 			}
 		}
 	}
+
 	if shouldSendLastResp {
 		sendStreamData(c, info, lastStreamData, forceFormat, thinkToContent)
+		//err = handleStreamFormat(c, info, lastStreamData, forceFormat, thinkToContent)
 	}
 
-	// 计算token
-	streamResp := "[" + strings.Join(streamItems, ",") + "]"
-	switch info.RelayMode {
-	case relayconstant.RelayModeChatCompletions:
-		var streamResponses []dto.ChatCompletionsStreamResponse
-		err := json.Unmarshal(common.StringToByteSlice(streamResp), &streamResponses)
-		if err != nil {
-			// 一次性解析失败，逐个解析
-			common.SysError("error unmarshalling stream response: " + err.Error())
-			for _, item := range streamItems {
-				var streamResponse dto.ChatCompletionsStreamResponse
-				err := json.Unmarshal(common.StringToByteSlice(item), &streamResponse)
-				if err == nil {
-					//if service.ValidUsage(streamResponse.Usage) {
-					//	usage = streamResponse.Usage
-					//}
-					for _, choice := range streamResponse.Choices {
-						responseTextBuilder.WriteString(choice.Delta.GetContentString())
-
-						// handle both reasoning_content and reasoning
-						responseTextBuilder.WriteString(choice.Delta.GetReasoningContent())
-
-						if choice.Delta.ToolCalls != nil {
-							if len(choice.Delta.ToolCalls) > toolCount {
-								toolCount = len(choice.Delta.ToolCalls)
-							}
-							for _, tool := range choice.Delta.ToolCalls {
-								responseTextBuilder.WriteString(tool.Function.Name)
-								responseTextBuilder.WriteString(tool.Function.Arguments)
-							}
-						}
-					}
-				}
-			}
-		} else {
-			for _, streamResponse := range streamResponses {
-				//if service.ValidUsage(streamResponse.Usage) {
-				//	usage = streamResponse.Usage
-				//	containStreamUsage = true
-				//}
-				for _, choice := range streamResponse.Choices {
-					responseTextBuilder.WriteString(choice.Delta.GetContentString())
-					responseTextBuilder.WriteString(choice.Delta.GetReasoningContent()) // This will handle both reasoning_content and reasoning
-					if choice.Delta.ToolCalls != nil {
-						if len(choice.Delta.ToolCalls) > toolCount {
-							toolCount = len(choice.Delta.ToolCalls)
-						}
-						for _, tool := range choice.Delta.ToolCalls {
-							responseTextBuilder.WriteString(tool.Function.Name)
-							responseTextBuilder.WriteString(tool.Function.Arguments)
-						}
-					}
-				}
-			}
-		}
-	case relayconstant.RelayModeCompletions:
-		var streamResponses []dto.CompletionsStreamResponse
-		err := json.Unmarshal(common.StringToByteSlice(streamResp), &streamResponses)
-		if err != nil {
-			// 一次性解析失败，逐个解析
-			common.SysError("error unmarshalling stream response: " + err.Error())
-			for _, item := range streamItems {
-				var streamResponse dto.CompletionsStreamResponse
-				err := json.Unmarshal(common.StringToByteSlice(item), &streamResponse)
-				if err == nil {
-					for _, choice := range streamResponse.Choices {
-						responseTextBuilder.WriteString(choice.Text)
-					}
-				}
-			}
-		} else {
-			for _, streamResponse := range streamResponses {
-				for _, choice := range streamResponse.Choices {
-					responseTextBuilder.WriteString(choice.Text)
-				}
-			}
-		}
+	// 处理token计算
+	if err := processTokens(info.RelayMode, streamItems, &responseTextBuilder, &toolCount); err != nil {
+		common.SysError("error processing tokens: " + err.Error())
 	}
 
 	if !containStreamUsage {
@@ -262,20 +192,13 @@ func OaiStreamHandler(c *gin.Context, resp *http.Response, info *relaycommon.Rel
 		}
 	}
 
-	if info.ShouldIncludeUsage && !containStreamUsage {
-		response := helper.GenerateFinalUsageResponse(responseId, createAt, model, *usage)
-		response.SetSystemFingerprint(systemFingerprint)
-		helper.ObjectData(c, response)
-	}
+	handleFinalResponse(c, info, lastStreamData, responseId, createAt, model, systemFingerprint, usage, containStreamUsage)
 
-	helper.Done(c)
-
-	//resp.Body.Close()
 	return nil, usage
 }
 
-func OpenaiHandler(c *gin.Context, resp *http.Response, promptTokens int, model string) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
-	var simpleResponse dto.SimpleResponse
+func OpenaiHandler(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
+	var simpleResponse dto.OpenAITextResponse
 	responseBody, err := io.ReadAll(resp.Body)
 	if err != nil {
 		return service.OpenAIErrorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
@@ -284,16 +207,29 @@ func OpenaiHandler(c *gin.Context, resp *http.Response, promptTokens int, model
 	if err != nil {
 		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
 	}
-	err = json.Unmarshal(responseBody, &simpleResponse)
+	err = common.DecodeJson(responseBody, &simpleResponse)
 	if err != nil {
 		return service.OpenAIErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
 	}
-	if simpleResponse.Error.Type != "" {
+	if simpleResponse.Error != nil && simpleResponse.Error.Type != "" {
 		return &dto.OpenAIErrorWithStatusCode{
-			Error:      simpleResponse.Error,
+			Error:      *simpleResponse.Error,
 			StatusCode: resp.StatusCode,
 		}, nil
 	}
+
+	switch info.RelayFormat {
+	case relaycommon.RelayFormatOpenAI:
+		break
+	case relaycommon.RelayFormatClaude:
+		claudeResp := service.ResponseOpenAI2Claude(&simpleResponse, info)
+		claudeRespStr, err := json.Marshal(claudeResp)
+		if err != nil {
+			return service.OpenAIErrorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil
+		}
+		responseBody = claudeRespStr
+	}
+
 	// Reset response body
 	resp.Body = io.NopCloser(bytes.NewBuffer(responseBody))
 	// We shouldn't set the header before we parse the response body, because the parse part may fail.
@@ -306,19 +242,20 @@ func OpenaiHandler(c *gin.Context, resp *http.Response, promptTokens int, model
 	c.Writer.WriteHeader(resp.StatusCode)
 	_, err = io.Copy(c.Writer, resp.Body)
 	if err != nil {
-		return service.OpenAIErrorWrapper(err, "copy_response_body_failed", http.StatusInternalServerError), nil
+		//return service.OpenAIErrorWrapper(err, "copy_response_body_failed", http.StatusInternalServerError), nil
+		common.SysError("error copying response body: " + err.Error())
 	}
 	resp.Body.Close()
 	if simpleResponse.Usage.TotalTokens == 0 || (simpleResponse.Usage.PromptTokens == 0 && simpleResponse.Usage.CompletionTokens == 0) {
 		completionTokens := 0
 		for _, choice := range simpleResponse.Choices {
-			ctkm, _ := service.CountTextToken(choice.Message.StringContent()+choice.Message.ReasoningContent+choice.Message.Reasoning, model)
+			ctkm, _ := service.CountTextToken(choice.Message.StringContent()+choice.Message.ReasoningContent+choice.Message.Reasoning, info.UpstreamModelName)
 			completionTokens += ctkm
 		}
 		simpleResponse.Usage = dto.Usage{
-			PromptTokens:     promptTokens,
+			PromptTokens:     info.PromptTokens,
 			CompletionTokens: completionTokens,
-			TotalTokens:      promptTokens + completionTokens,
+			TotalTokens:      info.PromptTokens + completionTokens,
 		}
 	}
 	return nil, &simpleResponse.Usage

relay/channel/openrouter/adaptor.go

@@ -1,74 +0,0 @@
-package openrouter
-
-import (
-	"errors"
-	"fmt"
-	"github.com/gin-gonic/gin"
-	"io"
-	"net/http"
-	"one-api/dto"
-	"one-api/relay/channel"
-	"one-api/relay/channel/openai"
-	relaycommon "one-api/relay/common"
-)
-
-type Adaptor struct {
-}
-
-func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
-	//TODO implement me
-	return nil, errors.New("not implemented")
-}
-
-func (a *Adaptor) ConvertImageRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.ImageRequest) (any, error) {
-	//TODO implement me
-	return nil, errors.New("not implemented")
-}
-
-func (a *Adaptor) Init(info *relaycommon.RelayInfo) {
-}
-
-func (a *Adaptor) GetRequestURL(info *relaycommon.RelayInfo) (string, error) {
-	return fmt.Sprintf("%s/v1/chat/completions", info.BaseUrl), nil
-}
-
-func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *relaycommon.RelayInfo) error {
-	channel.SetupApiRequestHeader(info, c, req)
-	req.Set("Authorization", fmt.Sprintf("Bearer %s", info.ApiKey))
-	req.Set("HTTP-Referer", "https://github.com/Calcium-Ion/new-api")
-	req.Set("X-Title", "New API")
-	return nil
-}
-
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
-	return request, nil
-}
-
-func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (any, error) {
-	return channel.DoApiRequest(a, c, info, requestBody)
-}
-
-func (a *Adaptor) ConvertRerankRequest(c *gin.Context, relayMode int, request dto.RerankRequest) (any, error) {
-	return nil, errors.New("not implemented")
-}
-
-func (a *Adaptor) ConvertEmbeddingRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.EmbeddingRequest) (any, error) {
-	return nil, errors.New("not implemented")
-}
-
-func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (usage any, err *dto.OpenAIErrorWithStatusCode) {
-	if info.IsStream {
-		err, usage = openai.OaiStreamHandler(c, resp, info)
-	} else {
-		err, usage = openai.OpenaiHandler(c, resp, info.PromptTokens, info.UpstreamModelName)
-	}
-	return
-}
-
-func (a *Adaptor) GetModelList() []string {
-	return ModelList
-}
-
-func (a *Adaptor) GetChannelName() string {
-	return ChannelName
-}

relay/channel/palm/adaptor.go

@@ -15,6 +15,12 @@ import (
 type Adaptor struct {
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -38,7 +44,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
@@ -54,7 +60,6 @@ func (a *Adaptor) ConvertEmbeddingRequest(c *gin.Context, info *relaycommon.Rela
 	return nil, errors.New("not implemented")
 }
 
-
 func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (any, error) {
 	return channel.DoApiRequest(a, c, info, requestBody)
 }

relay/channel/perplexity/adaptor.go

@@ -15,6 +15,12 @@ import (
 type Adaptor struct {
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -38,7 +44,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
@@ -57,7 +63,6 @@ func (a *Adaptor) ConvertEmbeddingRequest(c *gin.Context, info *relaycommon.Rela
 	return nil, errors.New("not implemented")
 }
 
-
 func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (any, error) {
 	return channel.DoApiRequest(a, c, info, requestBody)
 }
@@ -66,7 +71,7 @@ func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycom
 	if info.IsStream {
 		err, usage = openai.OaiStreamHandler(c, resp, info)
 	} else {
-		err, usage = openai.OpenaiHandler(c, resp, info.PromptTokens, info.UpstreamModelName)
+		err, usage = openai.OpenaiHandler(c, resp, info)
 	}
 	return
 }

relay/channel/siliconflow/adaptor.go

@@ -16,6 +16,12 @@ import (
 type Adaptor struct {
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -48,7 +54,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	return request, nil
 }
 
@@ -72,16 +78,16 @@ func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycom
 		if info.IsStream {
 			err, usage = openai.OaiStreamHandler(c, resp, info)
 		} else {
-			err, usage = openai.OpenaiHandler(c, resp, info.PromptTokens, info.UpstreamModelName)
+			err, usage = openai.OpenaiHandler(c, resp, info)
 		}
 	case constant.RelayModeCompletions:
 		if info.IsStream {
 			err, usage = openai.OaiStreamHandler(c, resp, info)
 		} else {
-			err, usage = openai.OpenaiHandler(c, resp, info.PromptTokens, info.UpstreamModelName)
+			err, usage = openai.OpenaiHandler(c, resp, info)
 		}
 	case constant.RelayModeEmbeddings:
-		err, usage = openai.OpenaiHandler(c, resp, info.PromptTokens, info.UpstreamModelName)
+		err, usage = openai.OpenaiHandler(c, resp, info)
 	}
 	return
 }

relay/channel/siliconflow/dto.go

@@ -12,6 +12,6 @@ type SFMeta struct {
 }
 
 type SFRerankResponse struct {
-	Results []dto.RerankResponseDocument `json:"results"`
-	Meta    SFMeta                       `json:"meta"`
+	Results []dto.RerankResponseResult `json:"results"`
+	Meta    SFMeta                     `json:"meta"`
 }

relay/channel/tencent/adaptor.go

@@ -23,6 +23,12 @@ type Adaptor struct {
 	Timestamp int64
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -52,7 +58,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
@@ -78,7 +84,6 @@ func (a *Adaptor) ConvertEmbeddingRequest(c *gin.Context, info *relaycommon.Rela
 	return nil, errors.New("not implemented")
 }
 
-
 func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (any, error) {
 	return channel.DoApiRequest(a, c, info, requestBody)
 }

relay/channel/vertex/adaptor.go

@@ -38,6 +38,16 @@ type Adaptor struct {
 	AccountCredentials Credentials
 }
 
+func (a *Adaptor) ConvertClaudeRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.ClaudeRequest) (any, error) {
+	if v, ok := claudeModelMap[info.UpstreamModelName]; ok {
+		c.Set("request_model", v)
+	} else {
+		c.Set("request_model", request.Model)
+	}
+	vertexClaudeReq := copyRequest(request, anthropicVersion)
+	return vertexClaudeReq, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -119,7 +129,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
@@ -175,7 +185,7 @@ func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycom
 		case RequestModeGemini:
 			err, usage = gemini.GeminiChatHandler(c, resp, info)
 		case RequestModeLlama:
-			err, usage = openai.OpenaiHandler(c, resp, info.PromptTokens, info.OriginModelName)
+			err, usage = openai.OpenaiHandler(c, resp, info)
 		}
 	}
 	return

relay/channel/vertex/dto.go

@@ -1,25 +1,25 @@
 package vertex
 
 import (
-	"one-api/relay/channel/claude"
+	"one-api/dto"
 )
 
 type VertexAIClaudeRequest struct {
-	AnthropicVersion string                 `json:"anthropic_version"`
-	Messages         []claude.ClaudeMessage `json:"messages"`
-	System           any                    `json:"system,omitempty"`
-	MaxTokens        uint                   `json:"max_tokens,omitempty"`
-	StopSequences    []string               `json:"stop_sequences,omitempty"`
-	Stream           bool                   `json:"stream,omitempty"`
-	Temperature      *float64               `json:"temperature,omitempty"`
-	TopP             float64                `json:"top_p,omitempty"`
-	TopK             int                    `json:"top_k,omitempty"`
-	Tools            any                    `json:"tools,omitempty"`
-	ToolChoice       any                    `json:"tool_choice,omitempty"`
-	Thinking         *claude.Thinking       `json:"thinking,omitempty"`
+	AnthropicVersion string              `json:"anthropic_version"`
+	Messages         []dto.ClaudeMessage `json:"messages"`
+	System           any                 `json:"system,omitempty"`
+	MaxTokens        uint                `json:"max_tokens,omitempty"`
+	StopSequences    []string            `json:"stop_sequences,omitempty"`
+	Stream           bool                `json:"stream,omitempty"`
+	Temperature      *float64            `json:"temperature,omitempty"`
+	TopP             float64             `json:"top_p,omitempty"`
+	TopK             int                 `json:"top_k,omitempty"`
+	Tools            any                 `json:"tools,omitempty"`
+	ToolChoice       any                 `json:"tool_choice,omitempty"`
+	Thinking         *dto.Thinking       `json:"thinking,omitempty"`
 }
 
-func copyRequest(req *claude.ClaudeRequest, version string) *VertexAIClaudeRequest {
+func copyRequest(req *dto.ClaudeRequest, version string) *VertexAIClaudeRequest {
 	return &VertexAIClaudeRequest{
 		AnthropicVersion: version,
 		System:           req.System,

relay/channel/volcengine/adaptor.go

@@ -17,6 +17,12 @@ import (
 type Adaptor struct {
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -50,7 +56,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
@@ -75,10 +81,10 @@ func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycom
 		if info.IsStream {
 			err, usage = openai.OaiStreamHandler(c, resp, info)
 		} else {
-			err, usage = openai.OpenaiHandler(c, resp, info.PromptTokens, info.UpstreamModelName)
+			err, usage = openai.OpenaiHandler(c, resp, info)
 		}
 	case constant.RelayModeEmbeddings:
-		err, usage = openai.OpenaiHandler(c, resp, info.PromptTokens, info.UpstreamModelName)
+		err, usage = openai.OpenaiHandler(c, resp, info)
 	}
 	return
 }

relay/channel/xai/adaptor.go

@@ -0,0 +1,105 @@
+package xai
+
+import (
+	"errors"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"io"
+	"net/http"
+	"one-api/dto"
+	"one-api/relay/channel"
+	relaycommon "one-api/relay/common"
+	"strings"
+)
+
+type Adaptor struct {
+}
+
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	//panic("implement me")
+	return nil, errors.New("not available")
+}
+
+func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
+	//not available
+	return nil, errors.New("not available")
+}
+
+func (a *Adaptor) ConvertImageRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.ImageRequest) (any, error) {
+	request.Size = ""
+	return request, nil
+}
+
+func (a *Adaptor) Init(info *relaycommon.RelayInfo) {
+}
+
+func (a *Adaptor) GetRequestURL(info *relaycommon.RelayInfo) (string, error) {
+	return fmt.Sprintf("%s/v1/chat/completions", info.BaseUrl), nil
+}
+
+func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *relaycommon.RelayInfo) error {
+	channel.SetupApiRequestHeader(info, c, req)
+	req.Set("Authorization", "Bearer "+info.ApiKey)
+	return nil
+}
+
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+	if request == nil {
+		return nil, errors.New("request is nil")
+	}
+	request.StreamOptions = nil
+	if strings.HasPrefix(request.Model, "grok-3-mini") {
+		if request.MaxCompletionTokens == 0 && request.MaxTokens != 0 {
+			request.MaxCompletionTokens = request.MaxTokens
+			request.MaxTokens = 0
+		}
+		if strings.HasSuffix(request.Model, "-high") {
+			request.ReasoningEffort = "high"
+			request.Model = strings.TrimSuffix(request.Model, "-high")
+		} else if strings.HasSuffix(request.Model, "-low") {
+			request.ReasoningEffort = "low"
+			request.Model = strings.TrimSuffix(request.Model, "-low")
+		} else if strings.HasSuffix(request.Model, "-medium") {
+			request.ReasoningEffort = "medium"
+			request.Model = strings.TrimSuffix(request.Model, "-medium")
+		}
+		info.ReasoningEffort = request.ReasoningEffort
+		info.UpstreamModelName = request.Model
+	}
+	return request, nil
+}
+
+func (a *Adaptor) ConvertRerankRequest(c *gin.Context, relayMode int, request dto.RerankRequest) (any, error) {
+	return nil, nil
+}
+
+func (a *Adaptor) ConvertEmbeddingRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.EmbeddingRequest) (any, error) {
+	//not available
+	return nil, errors.New("not available")
+}
+
+func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (any, error) {
+	return channel.DoApiRequest(a, c, info, requestBody)
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (usage any, err *dto.OpenAIErrorWithStatusCode) {
+	if info.IsStream {
+		err, usage = xAIStreamHandler(c, resp, info)
+	} else {
+		err, usage = xAIHandler(c, resp, info)
+	}
+	//if _, ok := usage.(*dto.Usage); ok && usage != nil {
+	//	usage.(*dto.Usage).CompletionTokens = usage.(*dto.Usage).TotalTokens - usage.(*dto.Usage).PromptTokens
+	//}
+
+	return
+}
+
+func (a *Adaptor) GetModelList() []string {
+	return ModelList
+}
+
+func (a *Adaptor) GetChannelName() string {
+	return ChannelName
+}

relay/channel/xai/constants.go

@@ -0,0 +1,18 @@
+package xai
+
+var ModelList = []string{
+	// grok-3
+	"grok-3-beta", "grok-3-mini-beta",
+	// grok-3 mini
+	"grok-3-fast-beta", "grok-3-mini-fast-beta",
+	// extend grok-3-mini reasoning
+	"grok-3-mini-beta-high", "grok-3-mini-beta-low", "grok-3-mini-beta-medium",
+	"grok-3-mini-fast-beta-high", "grok-3-mini-fast-beta-low", "grok-3-mini-fast-beta-medium",
+	// image model
+	"grok-2-image",
+	// legacy models
+	"grok-2", "grok-2-vision",
+	"grok-beta", "grok-vision-beta",
+}
+
+var ChannelName = "xai"

relay/channel/xai/dto.go

@@ -0,0 +1,14 @@
+package xai
+
+import "one-api/dto"
+
+// ChatCompletionResponse represents the response from XAI chat completion API
+type ChatCompletionResponse struct {
+	Id                string `json:"id"`
+	Object            string `json:"object"`
+	Created           int64  `json:"created"`
+	Model             string `json:"model"`
+	Choices           []dto.ChatCompletionsStreamResponseChoice
+	Usage             *dto.Usage `json:"usage"`
+	SystemFingerprint string     `json:"system_fingerprint"`
+}

relay/channel/xai/text.go

@@ -0,0 +1,107 @@
+package xai
+
+import (
+	"bytes"
+	"encoding/json"
+	"github.com/gin-gonic/gin"
+	"io"
+	"net/http"
+	"one-api/common"
+	"one-api/dto"
+	relaycommon "one-api/relay/common"
+	"one-api/relay/helper"
+	"one-api/service"
+)
+
+func streamResponseXAI2OpenAI(xAIResp *dto.ChatCompletionsStreamResponse, usage *dto.Usage) *dto.ChatCompletionsStreamResponse {
+	if xAIResp == nil {
+		return nil
+	}
+	if xAIResp.Usage != nil {
+		xAIResp.Usage.CompletionTokens = usage.CompletionTokens
+	}
+	openAIResp := &dto.ChatCompletionsStreamResponse{
+		Id:      xAIResp.Id,
+		Object:  xAIResp.Object,
+		Created: xAIResp.Created,
+		Model:   xAIResp.Model,
+		Choices: xAIResp.Choices,
+		Usage:   xAIResp.Usage,
+	}
+
+	return openAIResp
+}
+
+func xAIStreamHandler(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
+	usage := &dto.Usage{}
+
+	helper.SetEventStreamHeaders(c)
+
+	helper.StreamScannerHandler(c, resp, info, func(data string) bool {
+		var xAIResp *dto.ChatCompletionsStreamResponse
+		err := json.Unmarshal([]byte(data), &xAIResp)
+		if err != nil {
+			common.SysError("error unmarshalling stream response: " + err.Error())
+			return true
+		}
+
+		// 把 xAI 的usage转换为 OpenAI 的usage
+		if xAIResp.Usage != nil {
+			usage.PromptTokens = xAIResp.Usage.PromptTokens
+			usage.TotalTokens = xAIResp.Usage.TotalTokens
+			usage.CompletionTokens = usage.TotalTokens - usage.PromptTokens
+		}
+
+		openaiResponse := streamResponseXAI2OpenAI(xAIResp, usage)
+		err = helper.ObjectData(c, openaiResponse)
+		if err != nil {
+			common.SysError(err.Error())
+		}
+		return true
+	})
+
+	helper.Done(c)
+	err := resp.Body.Close()
+	if err != nil {
+		//return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
+		common.SysError("close_response_body_failed: " + err.Error())
+	}
+	return nil, usage
+}
+
+func xAIHandler(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
+	responseBody, err := io.ReadAll(resp.Body)
+	var response *dto.TextResponse
+	err = common.DecodeJson(responseBody, &response)
+	if err != nil {
+		common.SysError("error unmarshalling stream response: " + err.Error())
+		return nil, nil
+	}
+	response.Usage.CompletionTokens = response.Usage.TotalTokens - response.Usage.PromptTokens
+	response.Usage.CompletionTokenDetails.TextTokens = response.Usage.CompletionTokens - response.Usage.CompletionTokenDetails.ReasoningTokens
+
+	// new body
+	encodeJson, err := common.EncodeJson(response)
+	if err != nil {
+		common.SysError("error marshalling stream response: " + err.Error())
+		return nil, nil
+	}
+
+	// set new body
+	resp.Body = io.NopCloser(bytes.NewBuffer(encodeJson))
+
+	for k, v := range resp.Header {
+		c.Writer.Header().Set(k, v[0])
+	}
+	c.Writer.WriteHeader(resp.StatusCode)
+	_, err = io.Copy(c.Writer, resp.Body)
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "copy_response_body_failed", http.StatusInternalServerError), nil
+	}
+	err = resp.Body.Close()
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
+	}
+
+	return nil, &response.Usage
+}

relay/channel/xinference/constant.go

@@ -0,0 +1,8 @@
+package xinference
+
+var ModelList = []string{
+	"bge-reranker-v2-m3",
+	"jina-reranker-v2",
+}
+
+var ChannelName = "xinference"

relay/channel/xinference/dto.go

@@ -0,0 +1,11 @@
+package xinference
+
+type XinRerankResponseDocument struct {
+	Document       string  `json:"document,omitempty"`
+	Index          int     `json:"index"`
+	RelevanceScore float64 `json:"relevance_score"`
+}
+
+type XinRerankResponse struct {
+	Results []XinRerankResponseDocument `json:"results"`
+}

relay/channel/xunfei/adaptor.go

@@ -16,6 +16,12 @@ type Adaptor struct {
 	request *dto.GeneralOpenAIRequest
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -38,7 +44,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
@@ -55,7 +61,6 @@ func (a *Adaptor) ConvertEmbeddingRequest(c *gin.Context, info *relaycommon.Rela
 	return nil, errors.New("not implemented")
 }
 
-
 func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (any, error) {
 	// xunfei's request is not http request, so we don't need to do anything here
 	dummyResp := &http.Response{}

relay/channel/zhipu/adaptor.go

@@ -14,6 +14,12 @@ import (
 type Adaptor struct {
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -42,7 +48,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
@@ -61,7 +67,6 @@ func (a *Adaptor) ConvertEmbeddingRequest(c *gin.Context, info *relaycommon.Rela
 	return nil, errors.New("not implemented")
 }
 
-
 func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (any, error) {
 	return channel.DoApiRequest(a, c, info, requestBody)
 }

relay/channel/zhipu_4v/adaptor.go

@@ -10,11 +10,18 @@ import (
 	"one-api/relay/channel"
 	"one-api/relay/channel/openai"
 	relaycommon "one-api/relay/common"
+	relayconstant "one-api/relay/constant"
 )
 
 type Adaptor struct {
 }
 
+func (a *Adaptor) ConvertClaudeRequest(*gin.Context, *relaycommon.RelayInfo, *dto.ClaudeRequest) (any, error) {
+	//TODO implement me
+	panic("implement me")
+	return nil, nil
+}
+
 func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
 	//TODO implement me
 	return nil, errors.New("not implemented")
@@ -29,7 +36,13 @@ func (a *Adaptor) Init(info *relaycommon.RelayInfo) {
 }
 
 func (a *Adaptor) GetRequestURL(info *relaycommon.RelayInfo) (string, error) {
-	return fmt.Sprintf("%s/api/paas/v4/chat/completions", info.BaseUrl), nil
+	baseUrl := fmt.Sprintf("%s/api/paas/v4", info.BaseUrl)
+	switch info.RelayMode {
+	case relayconstant.RelayModeEmbeddings:
+		return fmt.Sprintf("%s/embeddings", baseUrl), nil
+	default:
+		return fmt.Sprintf("%s/chat/completions", baseUrl), nil
+	}
 }
 
 func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *relaycommon.RelayInfo) error {
@@ -39,7 +52,7 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 	return nil
 }
 
-func (a *Adaptor) ConvertRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
+func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
@@ -54,11 +67,9 @@ func (a *Adaptor) ConvertRerankRequest(c *gin.Context, relayMode int, request dt
 }
 
 func (a *Adaptor) ConvertEmbeddingRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.EmbeddingRequest) (any, error) {
-	//TODO implement me
-	return nil, errors.New("not implemented")
+	return request, nil
 }
 
-
 func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (any, error) {
 	return channel.DoApiRequest(a, c, info, requestBody)
 }
@@ -67,7 +78,7 @@ func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycom
 	if info.IsStream {
 		err, usage = openai.OaiStreamHandler(c, resp, info)
 	} else {
-		err, usage = openai.OpenaiHandler(c, resp, info.PromptTokens, info.UpstreamModelName)
+		err, usage = openai.OpenaiHandler(c, resp, info)
 	}
 	return
 }

relay/channel/zhipu_4v/relay-zhipu_v4.go

@@ -1,17 +1,9 @@
 package zhipu_4v
 
 import (
-	"bufio"
-	"bytes"
-	"encoding/json"
-	"github.com/gin-gonic/gin"
 	"github.com/golang-jwt/jwt"
-	"io"
-	"net/http"
 	"one-api/common"
 	"one-api/dto"
-	"one-api/relay/helper"
-	"one-api/service"
 	"strings"
 	"sync"
 	"time"
@@ -79,7 +71,7 @@ func requestOpenAI2Zhipu(request dto.GeneralOpenAIRequest) *dto.GeneralOpenAIReq
 			mediaMessages := message.ParseContent()
 			for j, mediaMessage := range mediaMessages {
 				if mediaMessage.Type == dto.ContentTypeImageURL {
-					imageUrl := mediaMessage.ImageUrl.(dto.MessageImageUrl)
+					imageUrl := mediaMessage.GetImageMedia()
 					// check if base64
 					if strings.HasPrefix(imageUrl.Url, "data:image/") {
 						// 去除base64数据的URL前缀（如果有）
@@ -119,163 +111,3 @@ func requestOpenAI2Zhipu(request dto.GeneralOpenAIRequest) *dto.GeneralOpenAIReq
 		ToolChoice:  request.ToolChoice,
 	}
 }
-
-//func responseZhipu2OpenAI(response *dto.OpenAITextResponse) *dto.OpenAITextResponse {
-//	fullTextResponse := dto.OpenAITextResponse{
-//		Id:      response.Id,
-//		Object:  "chat.completion",
-//		Created: common.GetTimestamp(),
-//		Choices: make([]dto.OpenAITextResponseChoice, 0, len(response.TextResponseChoices)),
-//		Usage:   response.Usage,
-//	}
-//	for i, choice := range response.TextResponseChoices {
-//		content, _ := json.Marshal(strings.Trim(choice.Content, "\""))
-//		openaiChoice := dto.OpenAITextResponseChoice{
-//			Index: i,
-//			Message: dto.Message{
-//				Role:    choice.Role,
-//				Content: content,
-//			},
-//			FinishReason: "",
-//		}
-//		if i == len(response.TextResponseChoices)-1 {
-//			openaiChoice.FinishReason = "stop"
-//		}
-//		fullTextResponse.Choices = append(fullTextResponse.Choices, openaiChoice)
-//	}
-//	return &fullTextResponse
-//}
-
-func streamResponseZhipu2OpenAI(zhipuResponse *ZhipuV4StreamResponse) *dto.ChatCompletionsStreamResponse {
-	var choice dto.ChatCompletionsStreamResponseChoice
-	choice.Delta.Content = zhipuResponse.Choices[0].Delta.Content
-	choice.Delta.Role = zhipuResponse.Choices[0].Delta.Role
-	choice.Delta.ToolCalls = zhipuResponse.Choices[0].Delta.ToolCalls
-	choice.Index = zhipuResponse.Choices[0].Index
-	choice.FinishReason = zhipuResponse.Choices[0].FinishReason
-	response := dto.ChatCompletionsStreamResponse{
-		Id:      zhipuResponse.Id,
-		Object:  "chat.completion.chunk",
-		Created: zhipuResponse.Created,
-		Model:   "glm-4v",
-		Choices: []dto.ChatCompletionsStreamResponseChoice{choice},
-	}
-	return &response
-}
-
-func lastStreamResponseZhipuV42OpenAI(zhipuResponse *ZhipuV4StreamResponse) (*dto.ChatCompletionsStreamResponse, *dto.Usage) {
-	response := streamResponseZhipu2OpenAI(zhipuResponse)
-	return response, &zhipuResponse.Usage
-}
-
-func zhipuStreamHandler(c *gin.Context, resp *http.Response) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
-	var usage *dto.Usage
-	scanner := bufio.NewScanner(resp.Body)
-	scanner.Split(func(data []byte, atEOF bool) (advance int, token []byte, err error) {
-		if atEOF && len(data) == 0 {
-			return 0, nil, nil
-		}
-		if i := strings.Index(string(data), "\n"); i >= 0 {
-			return i + 1, data[0:i], nil
-		}
-		if atEOF {
-			return len(data), data, nil
-		}
-		return 0, nil, nil
-	})
-	dataChan := make(chan string)
-	stopChan := make(chan bool)
-	go func() {
-		for scanner.Scan() {
-			data := scanner.Text()
-			if len(data) < 6 { // ignore blank line or wrong format
-				continue
-			}
-			if data[:6] != "data: " && data[:6] != "[DONE]" {
-				continue
-			}
-			dataChan <- data
-		}
-		stopChan <- true
-	}()
-	helper.SetEventStreamHeaders(c)
-	c.Stream(func(w io.Writer) bool {
-		select {
-		case data := <-dataChan:
-			if strings.HasPrefix(data, "data: [DONE]") {
-				data = data[:12]
-			}
-			// some implementations may add \r at the end of data
-			data = strings.TrimSuffix(data, "\r")
-
-			var streamResponse ZhipuV4StreamResponse
-			err := json.Unmarshal([]byte(data), &streamResponse)
-			if err != nil {
-				common.SysError("error unmarshalling stream response: " + err.Error())
-			}
-			var response *dto.ChatCompletionsStreamResponse
-			if strings.Contains(data, "prompt_tokens") {
-				response, usage = lastStreamResponseZhipuV42OpenAI(&streamResponse)
-			} else {
-				response = streamResponseZhipu2OpenAI(&streamResponse)
-			}
-			jsonResponse, err := json.Marshal(response)
-			if err != nil {
-				common.SysError("error marshalling stream response: " + err.Error())
-				return true
-			}
-			c.Render(-1, common.CustomEvent{Data: "data: " + string(jsonResponse)})
-			return true
-		case <-stopChan:
-			return false
-		}
-	})
-	err := resp.Body.Close()
-	if err != nil {
-		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
-	}
-	return nil, usage
-}
-
-func zhipuHandler(c *gin.Context, resp *http.Response) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
-	var textResponse ZhipuV4Response
-	responseBody, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return service.OpenAIErrorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
-	}
-	err = resp.Body.Close()
-	if err != nil {
-		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
-	}
-	err = json.Unmarshal(responseBody, &textResponse)
-	if err != nil {
-		return service.OpenAIErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
-	}
-	if textResponse.Error.Type != "" {
-		return &dto.OpenAIErrorWithStatusCode{
-			Error:      textResponse.Error,
-			StatusCode: resp.StatusCode,
-		}, nil
-	}
-	// Reset response body
-	resp.Body = io.NopCloser(bytes.NewBuffer(responseBody))
-
-	// We shouldn't set the header before we parse the response body, because the parse part may fail.
-	// And then we will have to send an error response, but in this case, the header has already been set.
-	// So the HTTPClient will be confused by the response.
-	// For example, Postman will report error, and we cannot check the response at all.
-	for k, v := range resp.Header {
-		c.Writer.Header().Set(k, v[0])
-	}
-	c.Writer.WriteHeader(resp.StatusCode)
-	_, err = io.Copy(c.Writer, resp.Body)
-	if err != nil {
-		return service.OpenAIErrorWrapper(err, "copy_response_body_failed", http.StatusInternalServerError), nil
-	}
-	err = resp.Body.Close()
-	if err != nil {
-		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
-	}
-
-	return nil, &textResponse.Usage
-}

relay/claude_handler.go

@@ -0,0 +1,163 @@
+package relay
+
+import (
+	"bytes"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"io"
+	"net/http"
+	"one-api/common"
+	"one-api/dto"
+	relaycommon "one-api/relay/common"
+	"one-api/relay/helper"
+	"one-api/service"
+	"one-api/setting/model_setting"
+	"strings"
+)
+
+func getAndValidateClaudeRequest(c *gin.Context) (textRequest *dto.ClaudeRequest, err error) {
+	textRequest = &dto.ClaudeRequest{}
+	err = c.ShouldBindJSON(textRequest)
+	if err != nil {
+		return nil, err
+	}
+	if textRequest.Messages == nil || len(textRequest.Messages) == 0 {
+		return nil, errors.New("field messages is required")
+	}
+	if textRequest.Model == "" {
+		return nil, errors.New("field model is required")
+	}
+	return textRequest, nil
+}
+
+func ClaudeHelper(c *gin.Context) (claudeError *dto.ClaudeErrorWithStatusCode) {
+
+	relayInfo := relaycommon.GenRelayInfoClaude(c)
+
+	// get & validate textRequest 获取并验证文本请求
+	textRequest, err := getAndValidateClaudeRequest(c)
+	if err != nil {
+		return service.ClaudeErrorWrapperLocal(err, "invalid_claude_request", http.StatusBadRequest)
+	}
+
+	if textRequest.Stream {
+		relayInfo.IsStream = true
+	}
+
+	err = helper.ModelMappedHelper(c, relayInfo)
+	if err != nil {
+		return service.ClaudeErrorWrapperLocal(err, "model_mapped_error", http.StatusInternalServerError)
+	}
+
+	textRequest.Model = relayInfo.UpstreamModelName
+
+	promptTokens, err := getClaudePromptTokens(textRequest, relayInfo)
+	// count messages token error 计算promptTokens错误
+	if err != nil {
+		return service.ClaudeErrorWrapperLocal(err, "count_token_messages_failed", http.StatusInternalServerError)
+	}
+
+	priceData, err := helper.ModelPriceHelper(c, relayInfo, promptTokens, int(textRequest.MaxTokens))
+	if err != nil {
+		return service.ClaudeErrorWrapperLocal(err, "model_price_error", http.StatusInternalServerError)
+	}
+
+	// pre-consume quota 预消耗配额
+	preConsumedQuota, userQuota, openaiErr := preConsumeQuota(c, priceData.ShouldPreConsumedQuota, relayInfo)
+
+	if openaiErr != nil {
+		return service.OpenAIErrorToClaudeError(openaiErr)
+	}
+	defer func() {
+		if openaiErr != nil {
+			returnPreConsumedQuota(c, relayInfo, userQuota, preConsumedQuota)
+		}
+	}()
+
+	adaptor := GetAdaptor(relayInfo.ApiType)
+	if adaptor == nil {
+		return service.ClaudeErrorWrapperLocal(fmt.Errorf("invalid api type: %d", relayInfo.ApiType), "invalid_api_type", http.StatusBadRequest)
+	}
+	adaptor.Init(relayInfo)
+	var requestBody io.Reader
+
+	if textRequest.MaxTokens == 0 {
+		textRequest.MaxTokens = uint(model_setting.GetClaudeSettings().GetDefaultMaxTokens(textRequest.Model))
+	}
+
+	if model_setting.GetClaudeSettings().ThinkingAdapterEnabled &&
+		strings.HasSuffix(textRequest.Model, "-thinking") {
+		if textRequest.Thinking == nil {
+			// 因为BudgetTokens 必须大于1024
+			if textRequest.MaxTokens < 1280 {
+				textRequest.MaxTokens = 1280
+			}
+
+			// BudgetTokens 为 max_tokens 的 80%
+			textRequest.Thinking = &dto.Thinking{
+				Type:         "enabled",
+				BudgetTokens: int(float64(textRequest.MaxTokens) * model_setting.GetClaudeSettings().ThinkingAdapterBudgetTokensPercentage),
+			}
+			// TODO: 临时处理
+			// https://docs.anthropic.com/en/docs/build-with-claude/extended-thinking#important-considerations-when-using-extended-thinking
+			textRequest.TopP = 0
+			textRequest.Temperature = common.GetPointer[float64](1.0)
+		}
+		textRequest.Model = strings.TrimSuffix(textRequest.Model, "-thinking")
+		relayInfo.UpstreamModelName = textRequest.Model
+	}
+
+	convertedRequest, err := adaptor.ConvertClaudeRequest(c, relayInfo, textRequest)
+	if err != nil {
+		return service.ClaudeErrorWrapperLocal(err, "convert_request_failed", http.StatusInternalServerError)
+	}
+	jsonData, err := json.Marshal(convertedRequest)
+	if common.DebugEnabled {
+		println("requestBody: ", string(jsonData))
+	}
+	if err != nil {
+		return service.ClaudeErrorWrapperLocal(err, "json_marshal_failed", http.StatusInternalServerError)
+	}
+	requestBody = bytes.NewBuffer(jsonData)
+
+	statusCodeMappingStr := c.GetString("status_code_mapping")
+	var httpResp *http.Response
+	resp, err := adaptor.DoRequest(c, relayInfo, requestBody)
+	if err != nil {
+		return service.ClaudeErrorWrapperLocal(err, "do_request_failed", http.StatusInternalServerError)
+	}
+
+	if resp != nil {
+		httpResp = resp.(*http.Response)
+		relayInfo.IsStream = relayInfo.IsStream || strings.HasPrefix(httpResp.Header.Get("Content-Type"), "text/event-stream")
+		if httpResp.StatusCode != http.StatusOK {
+			openaiErr = service.RelayErrorHandler(httpResp, false)
+			// reset status code 重置状态码
+			service.ResetStatusCode(openaiErr, statusCodeMappingStr)
+			return service.OpenAIErrorToClaudeError(openaiErr)
+		}
+	}
+
+	usage, openaiErr := adaptor.DoResponse(c, httpResp, relayInfo)
+	//log.Printf("usage: %v", usage)
+	if openaiErr != nil {
+		// reset status code 重置状态码
+		service.ResetStatusCode(openaiErr, statusCodeMappingStr)
+		return service.OpenAIErrorToClaudeError(openaiErr)
+	}
+	service.PostClaudeConsumeQuota(c, relayInfo, usage.(*dto.Usage), preConsumedQuota, userQuota, priceData, "")
+	return nil
+}
+
+func getClaudePromptTokens(textRequest *dto.ClaudeRequest, info *relaycommon.RelayInfo) (int, error) {
+	var promptTokens int
+	var err error
+	switch info.RelayMode {
+	default:
+		promptTokens, err = service.CountTokenClaudeRequest(*textRequest, info.UpstreamModelName)
+	}
+	info.PromptTokens = promptTokens
+	return promptTokens, err
+}

relay/common/relay_info.go

@@ -15,6 +15,32 @@ import (
 type ThinkingContentInfo struct {
 	IsFirstThinkingContent  bool
 	SendLastThinkingContent bool
+	HasSentThinkingContent  bool
+}
+
+const (
+	LastMessageTypeNone     = "none"
+	LastMessageTypeText     = "text"
+	LastMessageTypeTools    = "tools"
+	LastMessageTypeThinking = "thinking"
+)
+
+type ClaudeConvertInfo struct {
+	LastMessagesType string
+	Index            int
+	Usage            *dto.Usage
+	FinishReason     string
+	Done             bool
+}
+
+const (
+	RelayFormatOpenAI = "openai"
+	RelayFormatClaude = "claude"
+)
+
+type RerankerInfo struct {
+	Documents       []any
+	ReturnDocuments bool
 }
 
 type RelayInfo struct {
@@ -55,10 +81,15 @@ type RelayInfo struct {
 	AudioUsage           bool
 	ReasoningEffort      string
 	ChannelSetting       map[string]interface{}
+	ParamOverride        map[string]interface{}
 	UserSetting          map[string]interface{}
 	UserEmail            string
 	UserQuota            int
+	RelayFormat          string
+	SendResponseCount    int
 	ThinkingContentInfo
+	ClaudeConvertInfo
+	*RerankerInfo
 }
 
 // 定义支持流式选项的通道类型
@@ -82,10 +113,31 @@ func GenRelayInfoWs(c *gin.Context, ws *websocket.Conn) *RelayInfo {
 	return info
 }
 
+func GenRelayInfoClaude(c *gin.Context) *RelayInfo {
+	info := GenRelayInfo(c)
+	info.RelayFormat = RelayFormatClaude
+	info.ShouldIncludeUsage = false
+	info.ClaudeConvertInfo = ClaudeConvertInfo{
+		LastMessagesType: LastMessageTypeNone,
+	}
+	return info
+}
+
+func GenRelayInfoRerank(c *gin.Context, req *dto.RerankRequest) *RelayInfo {
+	info := GenRelayInfo(c)
+	info.RelayMode = relayconstant.RelayModeRerank
+	info.RerankerInfo = &RerankerInfo{
+		Documents:       req.Documents,
+		ReturnDocuments: req.GetReturnDocuments(),
+	}
+	return info
+}
+
 func GenRelayInfo(c *gin.Context) *RelayInfo {
 	channelType := c.GetInt("channel_type")
 	channelId := c.GetInt("channel_id")
 	channelSetting := c.GetStringMap("channel_setting")
+	paramOverride := c.GetStringMap("param_override")
 
 	tokenId := c.GetInt("token_id")
 	tokenKey := c.GetString("token_key")
@@ -123,6 +175,8 @@ func GenRelayInfo(c *gin.Context) *RelayInfo {
 		ApiKey:         strings.TrimPrefix(c.Request.Header.Get("Authorization"), "Bearer "),
 		Organization:   c.GetString("channel_organization"),
 		ChannelSetting: channelSetting,
+		ParamOverride:  paramOverride,
+		RelayFormat:    RelayFormatOpenAI,
 		ThinkingContentInfo: ThinkingContentInfo{
 			IsFirstThinkingContent:  true,
 			SendLastThinkingContent: false,

relay/common_handler/rerank.go

@@ -0,0 +1,68 @@
+package common_handler
+
+import (
+	"github.com/gin-gonic/gin"
+	"io"
+	"net/http"
+	"one-api/common"
+	"one-api/dto"
+	"one-api/relay/channel/xinference"
+	relaycommon "one-api/relay/common"
+	"one-api/service"
+)
+
+func RerankHandler(c *gin.Context, info *relaycommon.RelayInfo, resp *http.Response) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
+	responseBody, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
+	}
+	err = resp.Body.Close()
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
+	}
+	if common.DebugEnabled {
+		println("reranker response body: ", string(responseBody))
+	}
+	var jinaResp dto.RerankResponse
+	if info.ChannelType == common.ChannelTypeXinference {
+		var xinRerankResponse xinference.XinRerankResponse
+		err = common.DecodeJson(responseBody, &xinRerankResponse)
+		if err != nil {
+			return service.OpenAIErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
+		}
+		jinaRespResults := make([]dto.RerankResponseResult, len(xinRerankResponse.Results))
+		for i, result := range xinRerankResponse.Results {
+			respResult := dto.RerankResponseResult{
+				Index:          result.Index,
+				RelevanceScore: result.RelevanceScore,
+			}
+			if info.ReturnDocuments {
+				var document any
+				if result.Document == "" {
+					document = info.Documents[result.Index]
+				} else {
+					document = result.Document
+				}
+				respResult.Document = document
+			}
+			jinaRespResults[i] = respResult
+		}
+		jinaResp = dto.RerankResponse{
+			Results: jinaRespResults,
+			Usage: dto.Usage{
+				PromptTokens: info.PromptTokens,
+				TotalTokens:  info.PromptTokens,
+			},
+		}
+	} else {
+		err = common.DecodeJson(responseBody, &jinaResp)
+		if err != nil {
+			return service.OpenAIErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
+		}
+		jinaResp.Usage.PromptTokens = jinaResp.Usage.TotalTokens
+	}
+
+	c.Writer.Header().Set("Content-Type", "application/json")
+	c.JSON(http.StatusOK, jinaResp)
+	return nil, &jinaResp.Usage
+}

relay/constant/api_type.go

@@ -31,6 +31,8 @@ const (
 	APITypeVolcEngine
 	APITypeBaiduV2
 	APITypeOpenRouter
+	APITypeXinference
+	APITypeXai
 	APITypeDummy // this one is only for count, do not add any channel after this
 )
 
@@ -89,6 +91,10 @@ func ChannelType2APIType(channelType int) (int, bool) {
 		apiType = APITypeBaiduV2
 	case common.ChannelTypeOpenRouter:
 		apiType = APITypeOpenRouter
+	case common.ChannelTypeXinference:
+		apiType = APITypeXinference
+	case common.ChannelTypeXai:
+		apiType = APITypeXai
 	}
 	if apiType == -1 {
 		return APITypeOpenAI, false

relay/helper/common.go

@@ -19,6 +19,30 @@ func SetEventStreamHeaders(c *gin.Context) {
 	c.Writer.Header().Set("X-Accel-Buffering", "no")
 }
 
+func ClaudeData(c *gin.Context, resp dto.ClaudeResponse) error {
+	jsonData, err := json.Marshal(resp)
+	if err != nil {
+		common.SysError("error marshalling stream response: " + err.Error())
+	} else {
+		c.Render(-1, common.CustomEvent{Data: fmt.Sprintf("event: %s\n", resp.Type)})
+		c.Render(-1, common.CustomEvent{Data: "data: " + string(jsonData)})
+	}
+	if flusher, ok := c.Writer.(http.Flusher); ok {
+		flusher.Flush()
+	} else {
+		return errors.New("streaming error: flusher not found")
+	}
+	return nil
+}
+
+func ClaudeChunkData(c *gin.Context, resp dto.ClaudeResponse, data string) {
+	c.Render(-1, common.CustomEvent{Data: fmt.Sprintf("event: %s\n", resp.Type)})
+	c.Render(-1, common.CustomEvent{Data: fmt.Sprintf("data: %s\n", data)})
+	if flusher, ok := c.Writer.(http.Flusher); ok {
+		flusher.Flush()
+	}
+}
+
 func StringData(c *gin.Context, str string) error {
 	//str = strings.TrimPrefix(str, "data: ")
 	//str = strings.TrimSuffix(str, "\r")
@@ -32,6 +56,9 @@ func StringData(c *gin.Context, str string) error {
 }
 
 func ObjectData(c *gin.Context, object interface{}) error {
+	if object == nil {
+		return errors.New("object is nil")
+	}
 	jsonData, err := json.Marshal(object)
 	if err != nil {
 		return fmt.Errorf("error marshalling object: %w", err)

relay/helper/price.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"github.com/gin-gonic/gin"
 	"one-api/common"
+	constant2 "one-api/constant"
 	relaycommon "one-api/relay/common"
 	"one-api/setting"
 	"one-api/setting/operation_setting"
@@ -16,9 +17,14 @@ type PriceData struct {
 	CacheRatio             float64
 	GroupRatio             float64
 	UsePrice               bool
+	CacheCreationRatio     float64
 	ShouldPreConsumedQuota int
 }
 
+func (p PriceData) ToSetting() string {
+	return fmt.Sprintf("ModelPrice: %f, ModelRatio: %f, CompletionRatio: %f, CacheRatio: %f, GroupRatio: %f, UsePrice: %t, CacheCreationRatio: %f, ShouldPreConsumedQuota: %d", p.ModelPrice, p.ModelRatio, p.CompletionRatio, p.CacheRatio, p.GroupRatio, p.UsePrice, p.CacheCreationRatio, p.ShouldPreConsumedQuota)
+}
+
 func ModelPriceHelper(c *gin.Context, info *relaycommon.RelayInfo, promptTokens int, maxTokens int) (PriceData, error) {
 	modelPrice, usePrice := operation_setting.GetModelPrice(info.OriginModelName, false)
 	groupRatio := setting.GetGroupRatio(info.Group)
@@ -26,6 +32,7 @@ func ModelPriceHelper(c *gin.Context, info *relaycommon.RelayInfo, promptTokens
 	var modelRatio float64
 	var completionRatio float64
 	var cacheRatio float64
+	var cacheCreationRatio float64
 	if !usePrice {
 		preConsumedTokens := common.PreConsumedQuota
 		if maxTokens != 0 {
@@ -34,26 +41,44 @@ func ModelPriceHelper(c *gin.Context, info *relaycommon.RelayInfo, promptTokens
 		var success bool
 		modelRatio, success = operation_setting.GetModelRatio(info.OriginModelName)
 		if !success {
-			if info.UserId == 1 {
-				return PriceData{}, fmt.Errorf("模型 %s 倍率或价格未配置，请设置或开始自用模式；Model %s ratio or price not set, please set or start self-use mode", info.OriginModelName, info.OriginModelName)
-			} else {
-				return PriceData{}, fmt.Errorf("模型 %s 倍率或价格未配置, 请联系管理员设置；Model %s ratio or price not set, please contact administrator to set", info.OriginModelName, info.OriginModelName)
+			acceptUnsetRatio := false
+			if accept, ok := info.UserSetting[constant2.UserAcceptUnsetRatioModel]; ok {
+				b, ok := accept.(bool)
+				if ok {
+					acceptUnsetRatio = b
+				}
+			}
+			if !acceptUnsetRatio {
+				if info.UserId == 1 {
+					return PriceData{}, fmt.Errorf("模型 %s 倍率或价格未配置，请设置或开始自用模式；Model %s ratio or price not set, please set or start self-use mode", info.OriginModelName, info.OriginModelName)
+				} else {
+					return PriceData{}, fmt.Errorf("模型 %s 倍率或价格未配置, 请联系管理员设置；Model %s ratio or price not set, please contact administrator to set", info.OriginModelName, info.OriginModelName)
+				}
 			}
 		}
 		completionRatio = operation_setting.GetCompletionRatio(info.OriginModelName)
 		cacheRatio, _ = operation_setting.GetCacheRatio(info.OriginModelName)
+		cacheCreationRatio, _ = operation_setting.GetCreateCacheRatio(info.OriginModelName)
 		ratio := modelRatio * groupRatio
 		preConsumedQuota = int(float64(preConsumedTokens) * ratio)
 	} else {
 		preConsumedQuota = int(modelPrice * common.QuotaPerUnit * groupRatio)
 	}
-	return PriceData{
+
+	priceData := PriceData{
 		ModelPrice:             modelPrice,
 		ModelRatio:             modelRatio,
 		CompletionRatio:        completionRatio,
 		GroupRatio:             groupRatio,
 		UsePrice:               usePrice,
 		CacheRatio:             cacheRatio,
+		CacheCreationRatio:     cacheCreationRatio,
 		ShouldPreConsumedQuota: preConsumedQuota,
-	}, nil
+	}
+
+	if common.DebugEnabled {
+		println(fmt.Sprintf("model_price_helper result: %s", priceData.ToSetting()))
+	}
+
+	return priceData, nil
 }

relay/helper/stream_scanner.go

@@ -14,6 +14,11 @@ import (
 	"github.com/gin-gonic/gin"
 )
 
+const (
+	InitialScannerBufferSize = 1 << 20  // 1MB (1*1024*1024)
+	MaxScannerBufferSize     = 10 << 20 // 10MB (10*1024*1024)
+)
+
 func StreamScannerHandler(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo, dataHandler func(data string) bool) {
 
 	if resp == nil {
@@ -38,7 +43,7 @@ func StreamScannerHandler(c *gin.Context, resp *http.Response, info *relaycommon
 		ticker.Stop()
 		close(stopChan)
 	}()
-
+	scanner.Buffer(make([]byte, InitialScannerBufferSize), MaxScannerBufferSize)
 	scanner.Split(bufio.ScanLines)
 	SetEventStreamHeaders(c)
 

relay/relay-audio.go

@@ -117,7 +117,7 @@ func AudioHelper(c *gin.Context) (openaiErr *dto.OpenAIErrorWithStatusCode) {
 	if resp != nil {
 		httpResp = resp.(*http.Response)
 		if httpResp.StatusCode != http.StatusOK {
-			openaiErr = service.RelayErrorHandler(httpResp)
+			openaiErr = service.RelayErrorHandler(httpResp, false)
 			// reset status code 重置状态码
 			service.ResetStatusCode(openaiErr, statusCodeMappingStr)
 			return openaiErr

relay/relay-image.go

@@ -155,7 +155,7 @@ func ImageHelper(c *gin.Context) *dto.OpenAIErrorWithStatusCode {
 		httpResp = resp.(*http.Response)
 		relayInfo.IsStream = relayInfo.IsStream || strings.HasPrefix(httpResp.Header.Get("Content-Type"), "text/event-stream")
 		if httpResp.StatusCode != http.StatusOK {
-			openaiErr := service.RelayErrorHandler(httpResp)
+			openaiErr := service.RelayErrorHandler(httpResp, false)
 			// reset status code 重置状态码
 			service.ResetStatusCode(openaiErr, statusCodeMappingStr)
 			return openaiErr

relay/relay-text.go

@@ -17,6 +17,7 @@ import (
 	"one-api/relay/helper"
 	"one-api/service"
 	"one-api/setting"
+	"one-api/setting/model_setting"
 	"strings"
 	"time"
 
@@ -108,7 +109,7 @@ func TextHelper(c *gin.Context) (openaiErr *dto.OpenAIErrorWithStatusCode) {
 		c.Set("prompt_tokens", promptTokens)
 	}
 
-	priceData, err := helper.ModelPriceHelper(c, relayInfo, promptTokens, int(textRequest.MaxTokens))
+	priceData, err := helper.ModelPriceHelper(c, relayInfo, promptTokens, int(math.Max(float64(textRequest.MaxTokens), float64(textRequest.MaxCompletionTokens))))
 	if err != nil {
 		return service.OpenAIErrorWrapperLocal(err, "model_price_error", http.StatusInternalServerError)
 	}
@@ -152,38 +153,57 @@ func TextHelper(c *gin.Context) (openaiErr *dto.OpenAIErrorWithStatusCode) {
 	adaptor.Init(relayInfo)
 	var requestBody io.Reader
 
-	//if relayInfo.ChannelType == common.ChannelTypeOpenAI && !isModelMapped {
-	//	body, err := common.GetRequestBody(c)
-	//	if err != nil {
-	//		return service.OpenAIErrorWrapperLocal(err, "get_request_body_failed", http.StatusInternalServerError)
-	//	}
-	//	requestBody = bytes.NewBuffer(body)
-	//} else {
-	//
-	//}
+	if model_setting.GetGlobalSettings().PassThroughRequestEnabled {
+		body, err := common.GetRequestBody(c)
+		if err != nil {
+			return service.OpenAIErrorWrapperLocal(err, "get_request_body_failed", http.StatusInternalServerError)
+		}
+		requestBody = bytes.NewBuffer(body)
+	} else {
+		convertedRequest, err := adaptor.ConvertOpenAIRequest(c, relayInfo, textRequest)
+		if err != nil {
+			return service.OpenAIErrorWrapperLocal(err, "convert_request_failed", http.StatusInternalServerError)
+		}
+		jsonData, err := json.Marshal(convertedRequest)
+		if err != nil {
+			return service.OpenAIErrorWrapperLocal(err, "json_marshal_failed", http.StatusInternalServerError)
+		}
 
-	convertedRequest, err := adaptor.ConvertRequest(c, relayInfo, textRequest)
-	if err != nil {
-		return service.OpenAIErrorWrapperLocal(err, "convert_request_failed", http.StatusInternalServerError)
-	}
-	jsonData, err := json.Marshal(convertedRequest)
-	if err != nil {
-		return service.OpenAIErrorWrapperLocal(err, "json_marshal_failed", http.StatusInternalServerError)
-	}
-	requestBody = bytes.NewBuffer(jsonData)
+		// apply param override
+		if len(relayInfo.ParamOverride) > 0 {
+			reqMap := make(map[string]interface{})
+			err = json.Unmarshal(jsonData, &reqMap)
+			if err != nil {
+				return service.OpenAIErrorWrapperLocal(err, "param_override_unmarshal_failed", http.StatusInternalServerError)
+			}
+			for key, value := range relayInfo.ParamOverride {
+				reqMap[key] = value
+			}
+			jsonData, err = json.Marshal(reqMap)
+			if err != nil {
+				return service.OpenAIErrorWrapperLocal(err, "param_override_marshal_failed", http.StatusInternalServerError)
+			}
+		}
+
+		if common.DebugEnabled {
+			println("requestBody: ", string(jsonData))
+		}
+		requestBody = bytes.NewBuffer(jsonData)
+	}
 
-	statusCodeMappingStr := c.GetString("status_code_mapping")
 	var httpResp *http.Response
 	resp, err := adaptor.DoRequest(c, relayInfo, requestBody)
 	if err != nil {
 		return service.OpenAIErrorWrapper(err, "do_request_failed", http.StatusInternalServerError)
 	}
 
+	statusCodeMappingStr := c.GetString("status_code_mapping")
+
 	if resp != nil {
 		httpResp = resp.(*http.Response)
 		relayInfo.IsStream = relayInfo.IsStream || strings.HasPrefix(httpResp.Header.Get("Content-Type"), "text/event-stream")
 		if httpResp.StatusCode != http.StatusOK {
-			openaiErr = service.RelayErrorHandler(httpResp)
+			openaiErr = service.RelayErrorHandler(httpResp, false)
 			// reset status code 重置状态码
 			service.ResetStatusCode(openaiErr, statusCodeMappingStr)
 			return openaiErr
@@ -369,17 +389,18 @@ func postConsumeQuota(ctx *gin.Context, relayInfo *relaycommon.RelayInfo,
 		common.LogError(ctx, fmt.Sprintf("total tokens is 0, cannot consume quota, userId %d, channelId %d, "+
 			"tokenId %d, model %s， pre-consumed quota %d", relayInfo.UserId, relayInfo.ChannelId, relayInfo.TokenId, modelName, preConsumedQuota))
 	} else {
-		quotaDelta := quota - preConsumedQuota
-		if quotaDelta != 0 {
-			err := service.PostConsumeQuota(relayInfo, quotaDelta, preConsumedQuota, true)
-			if err != nil {
-				common.LogError(ctx, "error consuming token remain quota: "+err.Error())
-			}
-		}
 		model.UpdateUserUsedQuotaAndRequestCount(relayInfo.UserId, quota)
 		model.UpdateChannelUsedQuota(relayInfo.ChannelId, quota)
 	}
 
+	quotaDelta := quota - preConsumedQuota
+	if quotaDelta != 0 {
+		err := service.PostConsumeQuota(relayInfo, quotaDelta, preConsumedQuota, true)
+		if err != nil {
+			common.LogError(ctx, "error consuming token remain quota: "+err.Error())
+		}
+	}
+
 	logModel := modelName
 	if strings.HasPrefix(logModel, "gpt-4-gizmo") {
 		logModel = "gpt-4-gizmo-*"