pangea-node-sdk: update prompt_messages typing

packages/pangea-node-sdk/CHANGELOG.md

@@ -7,11 +7,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+## 5.4.0 - 2025-09-12
+
 ## Added
 
 - AI Guard: `onlyRelevantContent` parameter which allows for sending only
   relevant messages to AI Guard.
 
+## Changed
+
+- AI Guard: `prompt_messages` field is now more specific.
+
 ## 5.3.0 - 2025-08-25
 
 ### Added

packages/pangea-node-sdk/package.json

@@ -1,6 +1,6 @@
 {
   "name": "pangea-node-sdk",
-  "version": "5.3.0",
+  "version": "5.4.0",
   "type": "commonjs",
   "main": "./dist/index.cjs",
   "types": "./dist/index.d.cts",

packages/pangea-node-sdk/src/config.ts

@@ -1,4 +1,4 @@
-export const version = "5.3.0";
+export const version = "5.4.0";
 
 /** Configuration for a Pangea service client. */
 class PangeaConfig {

packages/pangea-node-sdk/src/services/ai_guard.ts

@@ -160,13 +160,13 @@ export class AIGuardService extends BaseService {
         }
       );
       if (response.success && response.result.prompt_messages) {
-        const transformedMessages = response.result
-          .prompt_messages as unknown as MessageLike[];
+        const transformedMessages = response.result.prompt_messages;
+        // @ts-expect-error Input `role` is optional, but on output it's required?
         response.result.prompt_messages = patchMessages(
           originalMessages,
           originalIndices,
           transformedMessages
-        ) as unknown as Record<string, unknown>;
+        );
       }
       return response;
     }

packages/pangea-node-sdk/src/types.ts

@@ -479,7 +479,7 @@ export namespace AIGuard {
     prompt_text?: string;
 
     /** Updated structured prompt, if applicable. */
-    prompt_messages?: { [key: string]: unknown };
+    prompt_messages?: { role: string; content: string }[];
 
     /** Whether or not the prompt triggered a block detection. */
     blocked?: boolean;