diff --git a/apps/web/src/app/api/openrouter/[...path]/route.test.ts b/apps/web/src/app/api/openrouter/[...path]/route.test.ts
index 0e453a418a..47f0985cdd 100644
--- a/apps/web/src/app/api/openrouter/[...path]/route.test.ts
+++ b/apps/web/src/app/api/openrouter/[...path]/route.test.ts
@@ -526,8 +526,8 @@ describe('POST /api/openrouter/v1/chat/completions rules-engine actions', () =>
 
     expect(response.status).toBe(200);
     expect(mockedGetProvider).toHaveBeenCalledTimes(2);
-    expect(mockedGetProvider.mock.calls[1]?.[0].requestedModel).toBe('stepfun/step-3.7-flash:free');
-    expect(mockedUpstreamRequest.mock.calls[0]?.[0].body.model).toBe('stepfun/step-3.7-flash');
+    expect(mockedGetProvider.mock.calls[1]?.[0].requestedModel).toBe('meituan/longcat-2.0-free');
+    expect(mockedUpstreamRequest.mock.calls[0]?.[0].body.model).toBe('LongCat-2.0');
     expect(mockedAccountForMicrodollarUsage.mock.calls[0]?.[1]).toMatchObject({
       abuse_delay: 6000,
       abuse_downgraded_from: 'openai/gpt-4o',
diff --git a/apps/web/src/lib/ai-gateway/models.test.ts b/apps/web/src/lib/ai-gateway/models.test.ts
index 2c5db6f3b5..0f2e420388 100644
--- a/apps/web/src/lib/ai-gateway/models.test.ts
+++ b/apps/web/src/lib/ai-gateway/models.test.ts
@@ -87,7 +87,7 @@ describe('isFreeModel', () => {
       expect(autoFreeModels.map(({ model }) => model)).toContain(tencent_hy3_free_model.public_id);
     });
 
-    test('registers LongCat 2.0 as a free preferred model', async () => {
+    test('registers LongCat 2.0 as an Auto Free model', async () => {
       expect(kiloExclusiveModels).toContain(longcat_2_free_model);
       expect(findKiloExclusiveModel(longcat_2_free_model.public_id)).toBe(longcat_2_free_model);
       expect(await isFreeModel(longcat_2_free_model.public_id)).toBe(true);
@@ -98,9 +98,7 @@ describe('isFreeModel', () => {
         max_completion_tokens: 131_072,
         status: 'public',
       });
-      expect(autoFreeModels.map(({ model }) => model)).not.toContain(
-        longcat_2_free_model.public_id
-      );
+      expect(autoFreeModels.map(({ model }) => model)).toContain(longcat_2_free_model.public_id);
       expect(preferredModels).toContain(longcat_2_free_model.public_id);
       expect(getAiSdkProvider(longcat_2_free_model.public_id, null)).toBeUndefined();
     });
@@ -196,16 +194,18 @@ describe('isFreeModel', () => {
         'stepfun/step-3.7-flash:free': { enabled: true, effort: 'high' },
         'tencent/hy3:free': { enabled: true, effort: 'high' },
         'poolside/laguna-s-2.1:free': { enabled: true, effort: 'high' },
+        'meituan/longcat-2.0-free': { enabled: true, effort: 'high' },
       });
     });
 
-    test('weights Auto Free models at 80% StepFun, 10% Hy3, and 10% Laguna', () => {
+    test('weights Auto Free models at 70% StepFun and 10% each for Hy3, Laguna, and LongCat', () => {
       expect(
         Object.fromEntries(autoFreeModels.map(({ model, weight }) => [model, weight]))
       ).toEqual({
-        'stepfun/step-3.7-flash:free': 8,
+        'stepfun/step-3.7-flash:free': 7,
         'tencent/hy3:free': 1,
         'poolside/laguna-s-2.1:free': 1,
+        'meituan/longcat-2.0-free': 1,
       });
     });
 
diff --git a/apps/web/src/lib/ai-gateway/models.ts b/apps/web/src/lib/ai-gateway/models.ts
index bf0812c188..8b03427419 100644
--- a/apps/web/src/lib/ai-gateway/models.ts
+++ b/apps/web/src/lib/ai-gateway/models.ts
@@ -47,7 +47,7 @@ export const autoFreeModels: ReadonlyArray<AutoFreeModel> = [
     ? [
         {
           model: stepfun_37_flash_free_model.public_id,
-          weight: 8,
+          weight: 7,
           reasoning: { enabled: true, effort: 'high' },
         } satisfies AutoFreeModel,
       ]
@@ -66,6 +66,15 @@ export const autoFreeModels: ReadonlyArray<AutoFreeModel> = [
     weight: 1,
     reasoning: { enabled: true, effort: 'high' },
   } satisfies AutoFreeModel,
+  ...(longcat_2_free_model.status === 'public'
+    ? [
+        {
+          model: longcat_2_free_model.public_id,
+          weight: 1,
+          reasoning: { enabled: true, effort: 'high' },
+        } satisfies AutoFreeModel,
+      ]
+    : []),
 ];
 
 export function selectAutoFreeCandidate(
@@ -91,7 +100,6 @@ export const preferredModels = [
   KILO_AUTO_FREE_MODEL.id,
 
   ...autoFreeModels.map(({ model }) => model),
-  ...(longcat_2_free_model.status === 'public' ? [longcat_2_free_model.public_id] : []),
 
   CLAUDE_SONNET_CURRENT_MODEL_ID,
   CLAUDE_OPUS_CURRENT_MODEL_ID,