diff --git a/src/web-server/model-pricing.ts b/src/web-server/model-pricing.ts
index 2f36e1a8..9a176882 100644
--- a/src/web-server/model-pricing.ts
+++ b/src/web-server/model-pricing.ts
@@ -531,8 +531,14 @@ const PRICING_REGISTRY: Record<string, ModelPricing> = {
   },
 
   // ---------------------------------------------------------------------------
-  // GLM Models (Zhipu AI / Z.AI) - Source: OpenRouter verified pricing
+  // GLM Models (Zhipu AI / Z.AI) - Source: Official Z.AI pricing
   // ---------------------------------------------------------------------------
+  'glm-5.2': {
+    inputPerMillion: 1.4,
+    outputPerMillion: 4.4,
+    cacheCreationPerMillion: 0.0,
+    cacheReadPerMillion: 0.26,
+  },
   'glm-5': {
     inputPerMillion: 1.0,
     outputPerMillion: 3.2,
@@ -678,8 +684,22 @@ const PRICING_REGISTRY: Record<string, ModelPricing> = {
   },
 
   // ---------------------------------------------------------------------------
-  // MiniMax Models - Source: https://platform.minimax.io/docs/pricing/pay-as-you-go
+  // MiniMax Models - Source: https://platform.minimax.io/docs/guides/pricing-paygo
   // ---------------------------------------------------------------------------
+  'MiniMax-M3': {
+    inputPerMillion: 0.3,
+    outputPerMillion: 1.2,
+    cacheCreationPerMillion: 0.0,
+    cacheReadPerMillion: 0.06,
+    serviceTiers: {
+      priority: {
+        inputPerMillion: 0.45,
+        outputPerMillion: 1.8,
+        cacheCreationPerMillion: 0.0,
+        cacheReadPerMillion: 0.09,
+      },
+    },
+  },
   'MiniMax-M2.5': {
     inputPerMillion: 0.3,
     outputPerMillion: 1.2,
diff --git a/tests/unit/api/provider-presets.test.ts b/tests/unit/api/provider-presets.test.ts
index 8d2dc167..75fef442 100644
--- a/tests/unit/api/provider-presets.test.ts
+++ b/tests/unit/api/provider-presets.test.ts
@@ -29,6 +29,14 @@ describe('provider-presets', () => {
     expect(preset?.id).toBe('km');
   });
 
+  it('tracks current provider default model updates', () => {
+    expect(getPresetById('glm')?.defaultModel).toBe('glm-5.2');
+    expect(getPresetById('glmt')?.defaultModel).toBe('glm-5.2');
+    expect(getPresetById('km')?.defaultModel).toBe('kimi-for-coding');
+    expect(getPresetById('kimi')?.defaultModel).toBe('kimi-for-coding');
+    expect(getPresetById('mm')?.defaultModel).toBe('MiniMax-M3');
+  });
+
   it('resolves llama.cpp preset with local-provider sentinel token', () => {
     const preset = getPresetById('llamacpp');
     expect(preset?.id).toBe('llamacpp');
@@ -110,7 +118,11 @@ describe('provider-presets', () => {
     for (const preset of PROVIDER_PRESETS) {
       if (!preset.icon) continue;
 
-      const iconPath = resolve(import.meta.dir, '../../../ui/public', preset.icon.replace(/^\/+/, ''));
+      const iconPath = resolve(
+        import.meta.dir,
+        '../../../ui/public',
+        preset.icon.replace(/^\/+/, '')
+      );
       expect(existsSync(iconPath)).toBe(true);
     }
   });
diff --git a/tests/unit/model-pricing.test.ts b/tests/unit/model-pricing.test.ts
index dfafe478..7502f674 100644
--- a/tests/unit/model-pricing.test.ts
+++ b/tests/unit/model-pricing.test.ts
@@ -65,6 +65,30 @@ describe('model-pricing', () => {
       expect(pricing.inputPerMillion).toBe(0.6);
     });
 
+    it('should price current provider preset defaults without fallback rates', () => {
+      const fallback = getModelPricing('unknown-model-xyz');
+
+      expect(getModelPricing('glm-5.2')).toMatchObject({
+        inputPerMillion: 1.4,
+        outputPerMillion: 4.4,
+        cacheReadPerMillion: 0.26,
+      });
+      expect(getModelPricing('MiniMax-M3')).toMatchObject({
+        inputPerMillion: 0.3,
+        outputPerMillion: 1.2,
+        cacheReadPerMillion: 0.06,
+      });
+      expect(getModelPricing('MiniMax-M3', { serviceTier: 'priority' })).toMatchObject({
+        inputPerMillion: 0.45,
+        outputPerMillion: 1.8,
+        cacheReadPerMillion: 0.09,
+      });
+
+      expect(getModelPricing('glm-5.2')).not.toEqual(fallback);
+      expect(getModelPricing('MiniMax-M3')).not.toEqual(fallback);
+      expect(getModelPricing('kimi-for-coding')).not.toEqual(fallback);
+    });
+
     it('should not use fallback pricing for known Qwen catalog IDs', () => {
       const fallback = getModelPricing('unknown-model-xyz');
       const catalogIds = ['qwen3-235b', 'qwen3-vl-plus', 'qwen3-32b'];