diff --git a/packages/types/src/providers/cerebras.ts b/packages/types/src/providers/cerebras.ts
index 37c063e83b..a67bee48c1 100644
--- a/packages/types/src/providers/cerebras.ts
+++ b/packages/types/src/providers/cerebras.ts
@@ -21,7 +21,7 @@ export const cerebrasModels = {
 		maxTokens: 16384, // Conservative default to avoid premature rate limiting (Cerebras reserves quota upfront)
 		contextWindow: 131072,
 		supportsImages: false,
-		supportsPromptCache: false,
+		supportsPromptCache: true,
 		supportsNativeTools: true,
 		defaultToolProtocol: "native",
 		inputPrice: 0,