From 0b6dd98000e2426c7a7bd8539f2b31d65288d6b0 Mon Sep 17 00:00:00 2001
From: Paul Kompfner <paul@daily.co>
Date: Mon, 6 Oct 2025 15:13:05 -0400
Subject: [PATCH] Make a note in our examples that there's an issue with Gemini
 Live + Vertex around using "google_search" alongside other tools

---
 .../26b-gemini-multimodal-live-function-calling.py             | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/examples/foundational/26b-gemini-multimodal-live-function-calling.py b/examples/foundational/26b-gemini-multimodal-live-function-calling.py
index f14713a5c..a5024d4a6 100644
--- a/examples/foundational/26b-gemini-multimodal-live-function-calling.py
+++ b/examples/foundational/26b-gemini-multimodal-live-function-calling.py
@@ -122,6 +122,9 @@ async def run_bot(transport: BaseTransport, runner_args: RunnerArguments):
         required=["location"],
     )
     search_tool = {"google_search": {}}
+    # KNOWN ISSUE: If using GeminiVertexMultimodalLiveLLMService, it appears
+    # you cannot use the "google_search" tool alongside other tools.
+    # See https://github.com/googleapis/python-genai/issues/941.
     tools = ToolsSchema(
         standard_tools=[weather_function, restaurant_function],
         custom_tools={AdapterType.GEMINI: [search_tool]},