From 99bab9124e8a994b337ed4d7731cccf693af4390 Mon Sep 17 00:00:00 2001
From: octo-patch <266937838+octo-patch@users.noreply.github.com>
Date: Wed, 29 Jul 2026 11:59:22 +0000
Subject: [PATCH] feat(ai-provider): default MiniMax to the current MiniMax-M3
 model

The MiniMax provider defaulted to a superseded model and did not expose
the current MiniMax-M3 model. Default to MiniMax-M3 while keeping the
MINIMAX_MODEL override, and update the tests that pinned the old default.
---
 __tests__/ai-provider.integration.test.ts | 2 +-
 __tests__/ai-provider.test.ts             | 4 ++--
 lib/ai-provider.ts                        | 4 +++-
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/__tests__/ai-provider.integration.test.ts b/__tests__/ai-provider.integration.test.ts
index 5ba4cfc..8931c06 100644
--- a/__tests__/ai-provider.integration.test.ts
+++ b/__tests__/ai-provider.integration.test.ts
@@ -10,7 +10,7 @@ import { callAIProvider } from "@/lib/ai-provider";
 describe.skipIf(!process.env.MINIMAX_API_KEY)(
   "MiniMax integration",
   () => {
-    it("generates a response from MiniMax M2.7", async () => {
+    it("generates a response from MiniMax M3", async () => {
       const result = await callAIProvider(
         "Reply with exactly: MINIMAX_OK",
         "minimax"
diff --git a/__tests__/ai-provider.test.ts b/__tests__/ai-provider.test.ts
index 1559c2f..4e3a483 100644
--- a/__tests__/ai-provider.test.ts
+++ b/__tests__/ai-provider.test.ts
@@ -29,7 +29,7 @@ describe("getProviderConfig", () => {
     const config = getProviderConfig("minimax");
     expect(config.name).toBe("minimax");
     expect(config.baseUrl).toBe("https://api.minimax.io/v1");
-    expect(config.model).toBe("MiniMax-M2.7");
+    expect(config.model).toBe("MiniMax-M3");
     expect(config.apiKey).toBe("test-key");
   });
 
@@ -176,7 +176,7 @@ describe("callAIProvider", () => {
       "Bearer test-minimax-key"
     );
     const body = JSON.parse(options.body);
-    expect(body.model).toBe("MiniMax-M2.7");
+    expect(body.model).toBe("MiniMax-M3");
     expect(body.messages[0].content).toBe("test prompt");
     expect(body.temperature).toBe(0.7);
   });
diff --git a/lib/ai-provider.ts b/lib/ai-provider.ts
index f9cc20d..3cf1472 100644
--- a/lib/ai-provider.ts
+++ b/lib/ai-provider.ts
@@ -36,7 +36,9 @@ export function getProviderConfig(
         apiKey: process.env.MINIMAX_API_KEY || "",
         baseUrl:
           process.env.MINIMAX_BASE_URL || "https://api.minimax.io/v1",
-        model: process.env.MINIMAX_MODEL || "MiniMax-M2.7",
+        // Defaults to the current MiniMax-M3 model. Set MINIMAX_MODEL to
+        // select another model (e.g. the previous MiniMax-M2.7).
+        model: process.env.MINIMAX_MODEL || "MiniMax-M3",
       };
 
     case "siray":