From 3da43c64ebadd333d97f0e0be42e9483937f782e Mon Sep 17 00:00:00 2001
From: Maxwell Calkin <101308415+MaxwellCalkin@users.noreply.github.com>
Date: Sun, 8 Mar 2026 06:46:09 -0400
Subject: [PATCH] fix: skip api_key check when use_vertexai is True in
 GoogleAIChatCompletion

---
 .../ai/google/google_ai/services/google_ai_chat_completion.py   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/semantic_kernel/connectors/ai/google/google_ai/services/google_ai_chat_completion.py b/python/semantic_kernel/connectors/ai/google/google_ai/services/google_ai_chat_completion.py
index 04ac8ec9ef12..066117c320f5 100644
--- a/python/semantic_kernel/connectors/ai/google/google_ai/services/google_ai_chat_completion.py
+++ b/python/semantic_kernel/connectors/ai/google/google_ai/services/google_ai_chat_completion.py
@@ -119,7 +119,7 @@ def __init__(
         if not client:
             if google_ai_settings.use_vertexai and not google_ai_settings.cloud_project_id:
                 raise ServiceInitializationError("Project ID must be provided when use_vertexai is True.")
-            if not google_ai_settings.api_key:
+            if not google_ai_settings.use_vertexai and not google_ai_settings.api_key:
                 raise ServiceInitializationError("The API key is required when use_vertexai is False.")
 
         super().__init__(