diff --git a/apps/web/src/lib/ai-gateway/providers/direct-byok/sync-direct-byok.test.ts b/apps/web/src/lib/ai-gateway/providers/direct-byok/sync-direct-byok.test.ts
index 24830cc826..6493ca878c 100644
--- a/apps/web/src/lib/ai-gateway/providers/direct-byok/sync-direct-byok.test.ts
+++ b/apps/web/src/lib/ai-gateway/providers/direct-byok/sync-direct-byok.test.ts
@@ -129,4 +129,19 @@ describe('parseModelsDevProviderModels', () => {
       },
     ]);
   });
+
+  test('excludes models missing from the provider model list', () => {
+    const models = parseModelsDevProviderModels(
+      {
+        models: {
+          available: { id: 'available', limit: { context: 128_000 } },
+          removed: { id: 'removed', limit: { context: 64_000 } },
+        },
+      },
+      new Set(['available', 'provider-only'])
+    );
+
+    expect(models.map(model => model.id)).toEqual(['available']);
+    expect(models[0].context_length).toBe(128_000);
+  });
 });
diff --git a/apps/web/src/lib/ai-gateway/providers/direct-byok/sync-direct-byok.ts b/apps/web/src/lib/ai-gateway/providers/direct-byok/sync-direct-byok.ts
index dfceb8f5fd..c6236bd7d7 100644
--- a/apps/web/src/lib/ai-gateway/providers/direct-byok/sync-direct-byok.ts
+++ b/apps/web/src/lib/ai-gateway/providers/direct-byok/sync-direct-byok.ts
@@ -114,13 +114,17 @@ export function parseOpenAICompatibleProviderModels(entry: unknown): RawModel[]
     }));
 }
 
-export function parseModelsDevProviderModels(entry: unknown): RawModel[] {
+export function parseModelsDevProviderModels(
+  entry: unknown,
+  availableModelIds?: ReadonlySet<string>
+): RawModel[] {
   const provider = ModelsDevProviderSchema.parse(entry);
   return Object.values(provider.models)
     .filter(
       model =>
         model.status !== 'deprecated' &&
-        (!model.modalities?.output || model.modalities.output.includes('text'))
+        (!model.modalities?.output || model.modalities.output.includes('text')) &&
+        (!availableModelIds || availableModelIds.has(model.id))
     )
     .map(model => ({
       id: model.id,
@@ -134,7 +138,8 @@ export function parseModelsDevProviderModels(entry: unknown): RawModel[] {
 
 function modelsDevFetcher(
   providerId: DirectUserByokInferenceProviderId,
-  catalogKey: string
+  catalogKey: string,
+  availableModelsUrl?: string
 ): ProviderFetcher {
   return {
     providerId,
@@ -144,7 +149,21 @@ function modelsDevFetcher(
       if (!entry) {
         throw new Error(`models.dev catalog missing ${catalogKey} entry`);
       }
-      return parseModelsDevProviderModels(entry);
+      if (!availableModelsUrl) {
+        return parseModelsDevProviderModels(entry);
+      }
+      const response = await fetch(availableModelsUrl);
+      if (!response.ok) {
+        throw new Error(
+          `Failed to fetch ${providerId} available models: ${response.status} ${response.statusText}`
+        );
+      }
+      const availableModelIds = new Set(
+        OpenAICompatibleModelsResponseSchema.parse(await response.json()).data.map(
+          model => model.id
+        )
+      );
+      return parseModelsDevProviderModels(entry, availableModelIds);
     },
   };
 }
@@ -202,8 +221,8 @@ const FETCHERS: ReadonlyArray<ProviderFetcher> = [
   }),
   modelsDevFetcher('alibaba-token-plan', 'alibaba-token-plan'),
   modelsDevFetcher('zai-coding', 'zai-coding-plan'),
-  modelsDevFetcher('ollama-cloud', 'ollama-cloud'),
-  modelsDevFetcher('opencode-go', 'opencode-go'),
+  modelsDevFetcher('ollama-cloud', 'ollama-cloud', 'https://ollama.com/v1/models'),
+  modelsDevFetcher('opencode-go', 'opencode-go', 'https://opencode.ai/zen/go/v1/models'),
   modelsDevFetcher('xiaomi-token-plan-ams', 'xiaomi-token-plan-ams'),
   modelsDevFetcher('xiaomi-token-plan-sgp', 'xiaomi-token-plan-sgp'),
 ];