diff --git a/src/routes/admin.js b/src/routes/admin.js
index 77707fa1..d7eff858 100644
--- a/src/routes/admin.js
+++ b/src/routes/admin.js
@@ -7183,6 +7183,7 @@ router.post('/openai-accounts/exchange-code', authenticateAdmin, async (req, res
     // 配置代理（如果有）
     const proxyAgent = ProxyHelper.createProxyAgent(sessionData.proxy)
     if (proxyAgent) {
+      axiosConfig.httpAgent = proxyAgent
       axiosConfig.httpsAgent = proxyAgent
       axiosConfig.proxy = false
     }
diff --git a/src/routes/openaiRoutes.js b/src/routes/openaiRoutes.js
index bfebcd0f..6367241e 100644
--- a/src/routes/openaiRoutes.js
+++ b/src/routes/openaiRoutes.js
@@ -332,6 +332,7 @@ const handleResponses = async (req, res) => {
 
     // 如果有代理，添加代理配置
     if (proxyAgent) {
+      axiosConfig.httpAgent = proxyAgent
       axiosConfig.httpsAgent = proxyAgent
       axiosConfig.proxy = false
       logger.info(`🌐 Using proxy for OpenAI request: ${ProxyHelper.getProxyDescription(proxy)}`)
diff --git a/src/services/azureOpenaiRelayService.js b/src/services/azureOpenaiRelayService.js
index b6e9ecd5..e1a09e02 100644
--- a/src/services/azureOpenaiRelayService.js
+++ b/src/services/azureOpenaiRelayService.js
@@ -82,7 +82,9 @@ async function handleAzureOpenAIRequest({
 
     // 如果有代理，添加代理配置
     if (proxyAgent) {
+      axiosConfig.httpAgent = proxyAgent
       axiosConfig.httpsAgent = proxyAgent
+      axiosConfig.proxy = false
       // 为代理添加额外的keep-alive设置
       if (proxyAgent.options) {
         proxyAgent.options.keepAlive = true
diff --git a/src/services/ccrRelayService.js b/src/services/ccrRelayService.js
index 8fca408d..50ad7b58 100644
--- a/src/services/ccrRelayService.js
+++ b/src/services/ccrRelayService.js
@@ -121,12 +121,17 @@ class CcrRelayService {
           'User-Agent': userAgent,
           ...filteredHeaders
         },
-        httpsAgent: proxyAgent,
         timeout: config.requestTimeout || 600000,
         signal: abortController.signal,
         validateStatus: () => true // 接受所有状态码
       }
 
+      if (proxyAgent) {
+        requestConfig.httpAgent = proxyAgent
+        requestConfig.httpsAgent = proxyAgent
+        requestConfig.proxy = false
+      }
+
       // 根据 API Key 格式选择认证方式
       if (account.apiKey && account.apiKey.startsWith('sk-ant-')) {
         // Anthropic 官方 API Key 使用 x-api-key
@@ -345,12 +350,17 @@ class CcrRelayService {
           'User-Agent': userAgent,
           ...filteredHeaders
         },
-        httpsAgent: proxyAgent,
         timeout: config.requestTimeout || 600000,
         responseType: 'stream',
         validateStatus: () => true // 接受所有状态码
       }
 
+      if (proxyAgent) {
+        requestConfig.httpAgent = proxyAgent
+        requestConfig.httpsAgent = proxyAgent
+        requestConfig.proxy = false
+      }
+
       // 根据 API Key 格式选择认证方式
       if (account.apiKey && account.apiKey.startsWith('sk-ant-')) {
         // Anthropic 官方 API Key 使用 x-api-key
diff --git a/src/services/claudeAccountService.js b/src/services/claudeAccountService.js
index 40b6a59c..e36f9832 100644
--- a/src/services/claudeAccountService.js
+++ b/src/services/claudeAccountService.js
@@ -248,6 +248,24 @@ class ClaudeAccountService {
       // 创建代理agent
       const agent = this._createProxyAgent(accountData.proxy)
 
+      const axiosConfig = {
+        headers: {
+          'Content-Type': 'application/json',
+          Accept: 'application/json, text/plain, */*',
+          'User-Agent': 'claude-cli/1.0.56 (external, cli)',
+          'Accept-Language': 'en-US,en;q=0.9',
+          Referer: 'https://claude.ai/',
+          Origin: 'https://claude.ai'
+        },
+        timeout: 30000
+      }
+
+      if (agent) {
+        axiosConfig.httpAgent = agent
+        axiosConfig.httpsAgent = agent
+        axiosConfig.proxy = false
+      }
+
       const response = await axios.post(
         this.claudeApiUrl,
         {
@@ -255,18 +273,7 @@ class ClaudeAccountService {
           refresh_token: refreshToken,
           client_id: this.claudeOauthClientId
         },
-        {
-          headers: {
-            'Content-Type': 'application/json',
-            Accept: 'application/json, text/plain, */*',
-            'User-Agent': 'claude-cli/1.0.56 (external, cli)',
-            'Accept-Language': 'en-US,en;q=0.9',
-            Referer: 'https://claude.ai/',
-            Origin: 'https://claude.ai'
-          },
-          httpsAgent: agent,
-          timeout: 30000
-        }
+        axiosConfig
       )
 
       if (response.status === 200) {
@@ -1824,7 +1831,7 @@ class ClaudeAccountService {
       logger.debug(`📊 Fetching OAuth usage for account: ${accountData.name} (${accountId})`)
 
       // 请求 OAuth usage 接口
-      const response = await axios.get('https://api.anthropic.com/api/oauth/usage', {
+      const axiosConfig = {
         headers: {
           Authorization: `Bearer ${accessToken}`,
           'Content-Type': 'application/json',
@@ -1833,9 +1840,16 @@ class ClaudeAccountService {
           'User-Agent': 'claude-cli/1.0.56 (external, cli)',
           'Accept-Language': 'en-US,en;q=0.9'
         },
-        httpsAgent: agent,
         timeout: 15000
-      })
+      }
+
+      if (agent) {
+        axiosConfig.httpAgent = agent
+        axiosConfig.httpsAgent = agent
+        axiosConfig.proxy = false
+      }
+
+      const response = await axios.get('https://api.anthropic.com/api/oauth/usage', axiosConfig)
 
       if (response.status === 200 && response.data) {
         logger.debug('✅ Successfully fetched OAuth usage data:', {
@@ -2003,7 +2017,7 @@ class ClaudeAccountService {
       logger.info(`📊 Fetching profile info for account: ${accountData.name} (${accountId})`)
 
       // 请求 profile 接口
-      const response = await axios.get('https://api.anthropic.com/api/oauth/profile', {
+      const axiosConfig = {
         headers: {
           Authorization: `Bearer ${accessToken}`,
           'Content-Type': 'application/json',
@@ -2011,9 +2025,16 @@ class ClaudeAccountService {
           'User-Agent': 'claude-cli/1.0.56 (external, cli)',
           'Accept-Language': 'en-US,en;q=0.9'
         },
-        httpsAgent: agent,
         timeout: 15000
-      })
+      }
+
+      if (agent) {
+        axiosConfig.httpAgent = agent
+        axiosConfig.httpsAgent = agent
+        axiosConfig.proxy = false
+      }
+
+      const response = await axios.get('https://api.anthropic.com/api/oauth/profile', axiosConfig)
 
       if (response.status === 200 && response.data) {
         const profileData = response.data
diff --git a/src/services/claudeConsoleRelayService.js b/src/services/claudeConsoleRelayService.js
index f1d3da96..0a63aae3 100644
--- a/src/services/claudeConsoleRelayService.js
+++ b/src/services/claudeConsoleRelayService.js
@@ -127,12 +127,17 @@ class ClaudeConsoleRelayService {
           'User-Agent': userAgent,
           ...filteredHeaders
         },
-        httpsAgent: proxyAgent,
         timeout: config.requestTimeout || 600000,
         signal: abortController.signal,
         validateStatus: () => true // 接受所有状态码
       }
 
+      if (proxyAgent) {
+        requestConfig.httpAgent = proxyAgent
+        requestConfig.httpsAgent = proxyAgent
+        requestConfig.proxy = false
+      }
+
       // 根据 API Key 格式选择认证方式
       if (account.apiKey && account.apiKey.startsWith('sk-ant-')) {
         // Anthropic 官方 API Key 使用 x-api-key
@@ -414,12 +419,17 @@ class ClaudeConsoleRelayService {
           'User-Agent': userAgent,
           ...filteredHeaders
         },
-        httpsAgent: proxyAgent,
         timeout: config.requestTimeout || 600000,
         responseType: 'stream',
         validateStatus: () => true // 接受所有状态码
       }
 
+      if (proxyAgent) {
+        requestConfig.httpAgent = proxyAgent
+        requestConfig.httpsAgent = proxyAgent
+        requestConfig.proxy = false
+      }
+
       // 根据 API Key 格式选择认证方式
       if (account.apiKey && account.apiKey.startsWith('sk-ant-')) {
         // Anthropic 官方 API Key 使用 x-api-key
diff --git a/src/services/droidAccountService.js b/src/services/droidAccountService.js
index a27ac935..25e33485 100644
--- a/src/services/droidAccountService.js
+++ b/src/services/droidAccountService.js
@@ -438,6 +438,7 @@ class DroidAccountService {
       if (proxyAgent) {
         requestOptions.httpAgent = proxyAgent
         requestOptions.httpsAgent = proxyAgent
+        requestOptions.proxy = false
         logger.info(
           `🌐 使用代理验证 Droid Refresh Token: ${ProxyHelper.getProxyDescription(proxyConfig)}`
         )
@@ -506,6 +507,7 @@ class DroidAccountService {
       if (proxyAgent) {
         requestOptions.httpAgent = proxyAgent
         requestOptions.httpsAgent = proxyAgent
+        requestOptions.proxy = false
       }
     }
 
diff --git a/src/services/droidRelayService.js b/src/services/droidRelayService.js
index 45f1b229..04b62699 100644
--- a/src/services/droidRelayService.js
+++ b/src/services/droidRelayService.js
@@ -309,7 +309,8 @@ class DroidRelayService {
           responseType: 'json',
           ...(proxyAgent && {
             httpAgent: proxyAgent,
-            httpsAgent: proxyAgent
+            httpsAgent: proxyAgent,
+            proxy: false
           })
         }
 
diff --git a/src/services/geminiAccountService.js b/src/services/geminiAccountService.js
index d15970c8..2e35966e 100644
--- a/src/services/geminiAccountService.js
+++ b/src/services/geminiAccountService.js
@@ -1081,7 +1081,9 @@ async function loadCodeAssist(client, projectId = null, proxyConfig = null) {
   }
 
   if (proxyAgent) {
+    tokenInfoConfig.httpAgent = proxyAgent
     tokenInfoConfig.httpsAgent = proxyAgent
+    tokenInfoConfig.proxy = false
   }
 
   try {
@@ -1102,7 +1104,9 @@ async function loadCodeAssist(client, projectId = null, proxyConfig = null) {
   }
 
   if (proxyAgent) {
+    userInfoConfig.httpAgent = proxyAgent
     userInfoConfig.httpsAgent = proxyAgent
+    userInfoConfig.proxy = false
   }
 
   try {
@@ -1146,7 +1150,9 @@ async function loadCodeAssist(client, projectId = null, proxyConfig = null) {
 
   // 添加代理配置
   if (proxyAgent) {
+    axiosConfig.httpAgent = proxyAgent
     axiosConfig.httpsAgent = proxyAgent
+    axiosConfig.proxy = false
     logger.info(
       `🌐 Using proxy for Gemini loadCodeAssist: ${ProxyHelper.getProxyDescription(proxyConfig)}`
     )
@@ -1220,7 +1226,9 @@ async function onboardUser(client, tierId, projectId, clientMetadata, proxyConfi
   // 添加代理配置
   const proxyAgent = ProxyHelper.createProxyAgent(proxyConfig)
   if (proxyAgent) {
+    baseAxiosConfig.httpAgent = proxyAgent
     baseAxiosConfig.httpsAgent = proxyAgent
+    baseAxiosConfig.proxy = false
     logger.info(
       `🌐 Using proxy for Gemini onboardUser: ${ProxyHelper.getProxyDescription(proxyConfig)}`
     )
@@ -1351,7 +1359,9 @@ async function countTokens(client, contents, model = 'gemini-2.0-flash-exp', pro
   // 添加代理配置
   const proxyAgent = ProxyHelper.createProxyAgent(proxyConfig)
   if (proxyAgent) {
+    axiosConfig.httpAgent = proxyAgent
     axiosConfig.httpsAgent = proxyAgent
+    axiosConfig.proxy = false
     logger.info(
       `🌐 Using proxy for Gemini countTokens: ${ProxyHelper.getProxyDescription(proxyConfig)}`
     )
@@ -1426,7 +1436,9 @@ async function generateContent(
   // 添加代理配置
   const proxyAgent = ProxyHelper.createProxyAgent(proxyConfig)
   if (proxyAgent) {
+    axiosConfig.httpAgent = proxyAgent
     axiosConfig.httpsAgent = proxyAgent
+    axiosConfig.proxy = false
     logger.info(
       `🌐 Using proxy for Gemini generateContent: ${ProxyHelper.getProxyDescription(proxyConfig)}`
     )
@@ -1500,7 +1512,9 @@ async function generateContentStream(
   // 添加代理配置
   const proxyAgent = ProxyHelper.createProxyAgent(proxyConfig)
   if (proxyAgent) {
+    axiosConfig.httpAgent = proxyAgent
     axiosConfig.httpsAgent = proxyAgent
+    axiosConfig.proxy = false
     logger.info(
       `🌐 Using proxy for Gemini streamGenerateContent: ${ProxyHelper.getProxyDescription(proxyConfig)}`
     )
diff --git a/src/services/geminiRelayService.js b/src/services/geminiRelayService.js
index eec99a9c..b98b6673 100644
--- a/src/services/geminiRelayService.js
+++ b/src/services/geminiRelayService.js
@@ -279,7 +279,9 @@ async function sendGeminiRequest({
   // 添加代理配置
   const proxyAgent = createProxyAgent(proxy)
   if (proxyAgent) {
+    axiosConfig.httpAgent = proxyAgent
     axiosConfig.httpsAgent = proxyAgent
+    axiosConfig.proxy = false
     logger.info(`🌐 Using proxy for Gemini API request: ${ProxyHelper.getProxyDescription(proxy)}`)
   } else {
     logger.debug('🌐 No proxy configured for Gemini API request')
@@ -387,7 +389,9 @@ async function getAvailableModels(accessToken, proxy, projectId, location = 'us-
 
   const proxyAgent = createProxyAgent(proxy)
   if (proxyAgent) {
+    axiosConfig.httpAgent = proxyAgent
     axiosConfig.httpsAgent = proxyAgent
+    axiosConfig.proxy = false
     logger.info(
       `🌐 Using proxy for Gemini models request: ${ProxyHelper.getProxyDescription(proxy)}`
     )
@@ -488,7 +492,9 @@ async function countTokens({
   // 添加代理配置
   const proxyAgent = createProxyAgent(proxy)
   if (proxyAgent) {
+    axiosConfig.httpAgent = proxyAgent
     axiosConfig.httpsAgent = proxyAgent
+    axiosConfig.proxy = false
     logger.info(
       `🌐 Using proxy for Gemini countTokens request: ${ProxyHelper.getProxyDescription(proxy)}`
     )
diff --git a/src/services/openaiAccountService.js b/src/services/openaiAccountService.js
index cf045e9c..08c93387 100644
--- a/src/services/openaiAccountService.js
+++ b/src/services/openaiAccountService.js
@@ -223,6 +223,7 @@ async function refreshAccessToken(refreshToken, proxy = null) {
     // 配置代理（如果有）
     const proxyAgent = ProxyHelper.createProxyAgent(proxy)
     if (proxyAgent) {
+      requestOptions.httpAgent = proxyAgent
       requestOptions.httpsAgent = proxyAgent
       requestOptions.proxy = false
       logger.info(
diff --git a/src/services/openaiResponsesRelayService.js b/src/services/openaiResponsesRelayService.js
index 433242e6..e7b01d62 100644
--- a/src/services/openaiResponsesRelayService.js
+++ b/src/services/openaiResponsesRelayService.js
@@ -107,6 +107,7 @@ class OpenAIResponsesRelayService {
       if (fullAccount.proxy) {
         const proxyAgent = ProxyHelper.createProxyAgent(fullAccount.proxy)
         if (proxyAgent) {
+          requestOptions.httpAgent = proxyAgent
           requestOptions.httpsAgent = proxyAgent
           requestOptions.proxy = false
           logger.info(
diff --git a/src/utils/oauthHelper.js b/src/utils/oauthHelper.js
index ac33b71e..f15357f6 100644
--- a/src/utils/oauthHelper.js
+++ b/src/utils/oauthHelper.js
@@ -173,7 +173,7 @@ async function exchangeCodeForTokens(authorizationCode, codeVerifier, state, pro
       proxyType: proxyConfig?.type || 'none'
     })
 
-    const response = await axios.post(OAUTH_CONFIG.TOKEN_URL, params, {
+    const axiosConfig = {
       headers: {
         'Content-Type': 'application/json',
         'User-Agent': 'claude-cli/1.0.56 (external, cli)',
@@ -182,9 +182,16 @@ async function exchangeCodeForTokens(authorizationCode, codeVerifier, state, pro
         Referer: 'https://claude.ai/',
         Origin: 'https://claude.ai'
       },
-      httpsAgent: agent,
       timeout: 30000
-    })
+    }
+
+    if (agent) {
+      axiosConfig.httpAgent = agent
+      axiosConfig.httpsAgent = agent
+      axiosConfig.proxy = false
+    }
+
+    const response = await axios.post(OAUTH_CONFIG.TOKEN_URL, params, axiosConfig)
 
     // 记录完整的响应数据到专门的认证详细日志
     logger.authDetail('OAuth token exchange response', response.data)
@@ -378,7 +385,7 @@ async function exchangeSetupTokenCode(authorizationCode, codeVerifier, state, pr
       proxyType: proxyConfig?.type || 'none'
     })
 
-    const response = await axios.post(OAUTH_CONFIG.TOKEN_URL, params, {
+    const axiosConfig = {
       headers: {
         'Content-Type': 'application/json',
         'User-Agent': 'claude-cli/1.0.56 (external, cli)',
@@ -387,9 +394,16 @@ async function exchangeSetupTokenCode(authorizationCode, codeVerifier, state, pr
         Referer: 'https://claude.ai/',
         Origin: 'https://claude.ai'
       },
-      httpsAgent: agent,
       timeout: 30000
-    })
+    }
+
+    if (agent) {
+      axiosConfig.httpAgent = agent
+      axiosConfig.httpsAgent = agent
+      axiosConfig.proxy = false
+    }
+
+    const response = await axios.post(OAUTH_CONFIG.TOKEN_URL, params, axiosConfig)
 
     // 记录完整的响应数据到专门的认证详细日志
     logger.authDetail('Setup Token exchange response', response.data)
diff --git a/src/utils/workosOAuthHelper.js b/src/utils/workosOAuthHelper.js
index 8ce33c4d..ffd0f4d6 100644
--- a/src/utils/workosOAuthHelper.js
+++ b/src/utils/workosOAuthHelper.js
@@ -40,13 +40,20 @@ async function startDeviceAuthorization(proxyConfig = null) {
       hasProxy: !!agent
     })
 
-    const response = await axios.post(WORKOS_DEVICE_AUTHORIZE_URL, form.toString(), {
+    const axiosConfig = {
       headers: {
         'Content-Type': 'application/x-www-form-urlencoded'
       },
-      httpsAgent: agent,
       timeout: 15000
-    })
+    }
+
+    if (agent) {
+      axiosConfig.httpAgent = agent
+      axiosConfig.httpsAgent = agent
+      axiosConfig.proxy = false
+    }
+
+    const response = await axios.post(WORKOS_DEVICE_AUTHORIZE_URL, form.toString(), axiosConfig)
 
     const data = response.data || {}
 
@@ -108,13 +115,20 @@ async function pollDeviceAuthorization(deviceCode, proxyConfig = null) {
   const agent = ProxyHelper.createProxyAgent(proxyConfig)
 
   try {
-    const response = await axios.post(WORKOS_TOKEN_URL, form.toString(), {
+    const axiosConfig = {
       headers: {
         'Content-Type': 'application/x-www-form-urlencoded'
       },
-      httpsAgent: agent,
       timeout: 15000
-    })
+    }
+
+    if (agent) {
+      axiosConfig.httpAgent = agent
+      axiosConfig.httpsAgent = agent
+      axiosConfig.proxy = false
+    }
+
+    const response = await axios.post(WORKOS_TOKEN_URL, form.toString(), axiosConfig)
 
     const data = response.data || {}