From 31943dbac4bd7679ec8bfe6351a712802b0f0064 Mon Sep 17 00:00:00 2001
From: Jason Dai <jsndai@google.com>
Date: Tue, 21 Apr 2026 12:23:17 -0700
Subject: [PATCH] chore: GenAI Client - Update example Gemini model name in
 error message.

PiperOrigin-RevId: 903364953
---
 vertexai/_genai/_evals_common.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vertexai/_genai/_evals_common.py b/vertexai/_genai/_evals_common.py
index 4bbd3d35b9..6aff133733 100644
--- a/vertexai/_genai/_evals_common.py
+++ b/vertexai/_genai/_evals_common.py
@@ -838,7 +838,7 @@ def _run_inference_internal(
             # Unsupported model string
             raise TypeError(
                 f"Unsupported string model name: {model}. Expecting a Gemini model"
-                " name (e.g., 'gemini-1.5-pro', 'projects/.../models/...') or a"
+                " name (e.g., 'gemini-2.5-pro', 'projects/.../models/...') or a"
                 " LiteLLM supported model name (e.g., 'openai/gpt-4o')."
                 " If using a third-party model via LiteLLM, ensure the"
                 " necessary environment variables are set (e.g., for OpenAI:"