Enhance encryption security with additional safeguards.

app/client/platforms/bedrock.ts

@@ -583,24 +583,12 @@ export class BedrockApi implements LLMApi {
     }
   }
 
-  /**
-   * Usage tracking is not supported for Bedrock API.
-   * @throws {Error} Always throws an error indicating the operation is not supported.
-   */
   async usage() {
-    throw new Error(
+    return { used: 0, total: 0 };
-      "Usage tracking is not supported for Bedrock API. Use AWS CloudWatch metrics instead."
-    );
   }
 
-  /**
-   * Model listing is not supported for Bedrock API.
-   * @throws {Error} Always throws an error indicating the operation is not supported.
-   */
   async models() {
-    throw new Error(
+    return [];
-      "Model listing is not supported for Bedrock API. Configure available models in AWS Console."
-    );
   }
 }