diff --git a/apps/web/src/app/api/gateway/embedding-models/route.test.ts b/apps/web/src/app/api/gateway/embedding-models/route.test.ts
index cf376d467a..fb21cd81ac 100644
--- a/apps/web/src/app/api/gateway/embedding-models/route.test.ts
+++ b/apps/web/src/app/api/gateway/embedding-models/route.test.ts
@@ -24,7 +24,7 @@ describe('GET /api/gateway/embedding-models', () => {
     });
     expect(getKiloEmbeddingModel('codestral-embed-2505')).toMatchObject({
       id: 'mistralai/codestral-embed-2505',
-      dimension: 256,
+      dimension: 1536,
       scoreThreshold: 0.35,
     });
     expect(normalizeKiloEmbeddingModelId('text-embedding-3-small')).toBe(
diff --git a/apps/web/src/lib/ai-gateway/embeddings/kilo-embedding-models.ts b/apps/web/src/lib/ai-gateway/embeddings/kilo-embedding-models.ts
index e21e33e6ed..71f7e1aefd 100644
--- a/apps/web/src/lib/ai-gateway/embeddings/kilo-embedding-models.ts
+++ b/apps/web/src/lib/ai-gateway/embeddings/kilo-embedding-models.ts
@@ -18,7 +18,7 @@ export const KILO_EMBEDDING_MODELS = [
   {
     id: 'mistralai/codestral-embed-2505',
     name: 'Codestral Embed 2505',
-    dimension: 256,
+    dimension: 1536,
     scoreThreshold: 0.35,
     note: 'code',
   },