diff --git a/core/llm/llms/MiniMax.ts b/core/llm/llms/MiniMax.ts
index 5892b444d6c..ee0921e9b71 100644
--- a/core/llm/llms/MiniMax.ts
+++ b/core/llm/llms/MiniMax.ts
@@ -6,7 +6,7 @@ class MiniMax extends OpenAI {
   static providerName = "minimax";
   static defaultOptions: Partial<LLMOptions> = {
     apiBase: "https://api.minimax.io/v1/",
-    model: "MiniMax-M2.7",
+    model: "MiniMax-M3",
     useLegacyCompletionsEndpoint: false,
   };
 
diff --git a/docs/customize/model-providers/more/minimax.mdx b/docs/customize/model-providers/more/minimax.mdx
index e0a56e2cfbc..03d6b8e6441 100644
--- a/docs/customize/model-providers/more/minimax.mdx
+++ b/docs/customize/model-providers/more/minimax.mdx
@@ -17,9 +17,9 @@ sidebarTitle: "MiniMax"
   schema: v1
 
   models:
-    - name: MiniMax M2.7
+    - name: MiniMax M3
       provider: minimax
-      model: MiniMax-M2.7
+      model: MiniMax-M3
       apiKey: <YOUR_MINIMAX_API_KEY>
   ```
   </Tab>
@@ -28,9 +28,9 @@ sidebarTitle: "MiniMax"
   {
     "models": [
       {
-        "title": "MiniMax M2.7",
+        "title": "MiniMax M3",
         "provider": "minimax",
-        "model": "MiniMax-M2.7",
+        "model": "MiniMax-M3",
         "apiKey": "<YOUR_MINIMAX_API_KEY>"
       }
     ]
@@ -43,10 +43,9 @@ sidebarTitle: "MiniMax"
 
 | Model | Description |
 | :---- | :---------- |
-| `MiniMax-M2.7` | Latest flagship model with enhanced reasoning and coding. 204K context window. |
+| `MiniMax-M3` | Latest flagship model with 512K context window, 128K max output, and image input support. |
+| `MiniMax-M2.7` | Previous flagship model with enhanced reasoning and coding. 204K context window. |
 | `MiniMax-M2.7-highspeed` | High-speed version of M2.7 for low-latency scenarios. 204K context window. |
-| `MiniMax-M2.5` | Peak performance with ultimate value. 204K context window. |
-| `MiniMax-M2.5-highspeed` | Same performance, faster and more agile. 204K context window. |
 
 ## Notes
 
diff --git a/gui/src/pages/AddNewModel/configs/models.ts b/gui/src/pages/AddNewModel/configs/models.ts
index 1de77b13af1..c7288e350e9 100644
--- a/gui/src/pages/AddNewModel/configs/models.ts
+++ b/gui/src/pages/AddNewModel/configs/models.ts
@@ -2699,10 +2699,22 @@ export const models: { [key: string]: ModelPackage } = {
     providerOptions: ["sambanova"],
     isOpenSource: true,
   },
+  minimaxM3: {
+    title: "MiniMax M3",
+    description:
+      "Latest flagship model with a 512K context window, 128K max output, and image input support.",
+    params: {
+      title: "MiniMax M3",
+      model: "MiniMax-M3",
+      contextLength: 524_288,
+    },
+    providerOptions: ["minimax"],
+    isOpenSource: false,
+  },
   minimaxM27: {
     title: "MiniMax M2.7",
     description:
-      "Latest flagship model with enhanced reasoning and coding capabilities. 204K context window.",
+      "Previous flagship model with enhanced reasoning and coding capabilities. 204K context window.",
     params: {
       title: "MiniMax M2.7",
       model: "MiniMax-M2.7",
@@ -2723,30 +2735,6 @@ export const models: { [key: string]: ModelPackage } = {
     providerOptions: ["minimax"],
     isOpenSource: false,
   },
-  minimaxM25: {
-    title: "MiniMax M2.5",
-    description:
-      "Peak performance with ultimate value. Excels at complex reasoning, code generation, and multi-step tasks with a 204K context window.",
-    params: {
-      title: "MiniMax M2.5",
-      model: "MiniMax-M2.5",
-      contextLength: 204_800,
-    },
-    providerOptions: ["minimax"],
-    isOpenSource: false,
-  },
-  minimaxM25Highspeed: {
-    title: "MiniMax M2.5 Highspeed",
-    description:
-      "Same performance as M2.5, faster and more agile for latency-sensitive tasks with a 204K context window.",
-    params: {
-      title: "MiniMax M2.5 Highspeed",
-      model: "MiniMax-M2.5-highspeed",
-      contextLength: 204_800,
-    },
-    providerOptions: ["minimax"],
-    isOpenSource: false,
-  },
 
   // ClawRouter Models
   clawrouterAuto: {
diff --git a/gui/src/pages/AddNewModel/configs/providers.ts b/gui/src/pages/AddNewModel/configs/providers.ts
index 82f1e15c7a0..afc51385373 100644
--- a/gui/src/pages/AddNewModel/configs/providers.ts
+++ b/gui/src/pages/AddNewModel/configs/providers.ts
@@ -576,10 +576,9 @@ Select the \`GPT-4o\` model below to complete your provider configuration, but n
       },
     ],
     packages: [
+      models.minimaxM3,
       models.minimaxM27,
       models.minimaxM27Highspeed,
-      models.minimaxM25,
-      models.minimaxM25Highspeed,
       {
         ...models.AUTODETECT,
         params: {
diff --git a/packages/llm-info/src/providers/minimax.ts b/packages/llm-info/src/providers/minimax.ts
index 7899f2b0a3c..28cbe559319 100644
--- a/packages/llm-info/src/providers/minimax.ts
+++ b/packages/llm-info/src/providers/minimax.ts
@@ -2,13 +2,23 @@ import { ModelProvider } from "../types.js";
 
 export const MiniMax: ModelProvider = {
   models: [
+    {
+      model: "MiniMax-M3",
+      displayName: "MiniMax M3",
+      contextLength: 524288,
+      maxCompletionTokens: 131072,
+      description:
+        "Latest flagship model with a 512K context window, 128K max output, and image input support.",
+      regex: /MiniMax-M3$/i,
+      recommendedFor: ["chat"],
+    },
     {
       model: "MiniMax-M2.7",
       displayName: "MiniMax M2.7",
       contextLength: 204800,
       maxCompletionTokens: 192000,
       description:
-        "Latest flagship model with enhanced reasoning and coding capabilities.",
+        "Previous flagship model with enhanced reasoning and coding capabilities.",
       regex: /MiniMax-M2\.7$/i,
       recommendedFor: ["chat"],
     },
@@ -21,26 +31,6 @@ export const MiniMax: ModelProvider = {
       regex: /MiniMax-M2\.7-highspeed/i,
       recommendedFor: ["chat"],
     },
-    {
-      model: "MiniMax-M2.5",
-      displayName: "MiniMax M2.5",
-      contextLength: 204800,
-      maxCompletionTokens: 192000,
-      description:
-        "Peak performance with ultimate value. Excels at complex reasoning, code generation, and multi-step tasks.",
-      regex: /MiniMax-M2\.5$/i,
-      recommendedFor: ["chat"],
-    },
-    {
-      model: "MiniMax-M2.5-highspeed",
-      displayName: "MiniMax M2.5 Highspeed",
-      contextLength: 204800,
-      maxCompletionTokens: 192000,
-      description:
-        "Same performance as M2.5, faster and more agile for latency-sensitive tasks.",
-      regex: /MiniMax-M2\.5-highspeed/i,
-      recommendedFor: ["chat"],
-    },
   ],
   id: "minimax",
   displayName: "MiniMax",