From 68a467dd66e338be2a7ce158c6b305de54dfb40c Mon Sep 17 00:00:00 2001
From: Peter Steinberger <steipete@gmail.com>
Date: Tue, 20 Jan 2026 14:39:58 +0000
Subject: [PATCH] fix: guard ZAI compat on openai-completions api

---
 src/agents/model-compat.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/agents/model-compat.ts b/src/agents/model-compat.ts
index 11f422c74..70bc56aad 100644
--- a/src/agents/model-compat.ts
+++ b/src/agents/model-compat.ts
@@ -3,7 +3,7 @@ import type { Api, Model } from "@mariozechner/pi-ai";
 export function normalizeModelCompat(model: Model<Api>): Model<Api> {
   const baseUrl = model.baseUrl ?? "";
   const isZai = model.provider === "zai" || baseUrl.includes("api.z.ai");
-  if (!isZai || !isOpenAICompletionsModel(model)) return model;
+  if (!isZai || model.api !== "openai-completions") return model;
 
   const compat = model.compat ?? {};
   if (compat.supportsDeveloperRole === false) return model;