fix(ai): add completions session affinity compat closes #3430

2026-04-20 16:55:16 +02:00
parent 2f4f283cc2
commit 4b2caf43a8
4 changed files with 107 additions and 38 deletions
--- a/packages/ai/src/types.ts
+++ b/packages/ai/src/types.ts
@@ -291,6 +291,8 @@ export interface OpenAICompletionsCompat {
 	zaiToolStream?: boolean;
 	/** Whether the provider supports the `strict` field in tool definitions. Default: true. */
 	supportsStrictMode?: boolean;
+	/** Whether to send known session-affinity headers (`session_id`, `x-client-request-id`, `x-session-affinity`) from `options.sessionId` when caching is enabled. Default: false. */
+	sendSessionAffinityHeaders?: boolean;
 }

 /** Compatibility settings for OpenAI Responses APIs. */