feat: Provider/Mistral full support for Mistral on OpenClaw 🇫🇷 (#23845)

* Onboard: add Mistral auth choice and CLI flags

* Onboard/Auth: add Mistral provider config defaults

* Auth choice: wire Mistral API-key flow

* Onboard non-interactive: support --mistral-api-key

* Media understanding: add Mistral Voxtral audio provider

* Changelog: note Mistral onboarding and media support

* Docs: add Mistral provider and onboarding/media references

* Tests: cover Mistral media registry/defaults and auth mapping

* Memory: add Mistral embeddings provider support

* Onboarding: refresh Mistral model metadata

* Docs: document Mistral embeddings and endpoints

* Memory: persist Mistral embedding client state in managers

* Memory: add regressions for mistral provider wiring

* Gateway: add live tool probe retry helper

* Gateway: cover live tool probe retry helper

* Gateway: retry malformed live tool-read probe responses

* Memory: support plain-text batch error bodies

* Tests: add Mistral Voxtral live transcription smoke

* Docs: add Mistral live audio test command

* Revert: remove Mistral live voice test and docs entry

* Onboard: re-export Mistral default model ref from models

* Changelog: credit joeVenner for Mistral work

* fix: include Mistral in auto audio key fallback

* Update CHANGELOG.md

* Update CHANGELOG.md

---------

Co-authored-by: Shakker <shakkerdroid@gmail.com>

src/commands/onboard-non-interactive/local/auth-choice-inference.ts

@@ -12,6 +12,7 @@ type AuthChoiceFlagOptions = Pick<
   | "anthropicApiKey"
   | "geminiApiKey"
   | "openaiApiKey"
+  | "mistralApiKey"
   | "openrouterApiKey"
   | "aiGatewayApiKey"
   | "cloudflareAiGatewayApiKey"

src/commands/onboard-non-interactive/local/auth-choice.ts

@@ -27,6 +27,7 @@ import {
   applyHuggingfaceConfig,
   applyVercelAiGatewayConfig,
   applyLitellmConfig,
+  applyMistralConfig,
   applyXaiConfig,
   applyXiaomiConfig,
   applyZaiConfig,
@@ -36,6 +37,7 @@ import {
   setGeminiApiKey,
   setKimiCodingApiKey,
   setLitellmApiKey,
+  setMistralApiKey,
   setMinimaxApiKey,
   setMoonshotApiKey,
   setOpencodeZenApiKey,
@@ -304,6 +306,29 @@ export async function applyNonInteractiveAuthChoice(params: {
     return applyXaiConfig(nextConfig);
   }
 
+  if (authChoice === "mistral-api-key") {
+    const resolved = await resolveNonInteractiveApiKey({
+      provider: "mistral",
+      cfg: baseConfig,
+      flagValue: opts.mistralApiKey,
+      flagName: "--mistral-api-key",
+      envVar: "MISTRAL_API_KEY",
+      runtime,
+    });
+    if (!resolved) {
+      return null;
+    }
+    if (resolved.source !== "profile") {
+      await setMistralApiKey(resolved.key);
+    }
+    nextConfig = applyAuthProfileConfig(nextConfig, {
+      profileId: "mistral:default",
+      provider: "mistral",
+      mode: "api_key",
+    });
+    return applyMistralConfig(nextConfig);
+  }
+
   if (authChoice === "volcengine-api-key") {
     const resolved = await resolveNonInteractiveApiKey({
       provider: "volcengine",