From 2bed9b071bf701750e977b6087dbd92d20e0db0d Mon Sep 17 00:00:00 2001
From: Kevin Lin <klin5061@gmail.com>
Date: Thu, 11 Dec 2025 21:23:12 -0800
Subject: [PATCH] fix: Vertex handle (#188)

---
 src/agent/modify.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/agent/modify.ts b/src/agent/modify.ts
index 0a57731..7c29157 100644
--- a/src/agent/modify.ts
+++ b/src/agent/modify.ts
@@ -87,7 +87,7 @@ function buildModelSettings(
   if (isGoogleVertex) {
     // Vertex AI uses the same Google provider on the backend; only the handle differs.
     const googleVertexSettings: Record<string, unknown> = {
-      provider_type: "google_ai",
+      provider_type: "google_vertex",
       parallel_tool_calls: true,
     };
     if (updateArgs?.thinking_budget !== undefined) {