From 978c627d7d059e0417fa0db6a0e3427e06c9245a Mon Sep 17 00:00:00 2001
From: foxplaying <166147707+foxplaying@users.noreply.github.com>
Date: Sun, 21 Sep 2025 22:05:41 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=BC=BA=E6=96=B9=E6=B3=95?=
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---
 src/llm_models/model_client/gemini_client.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/llm_models/model_client/gemini_client.py b/src/llm_models/model_client/gemini_client.py
index 7f747ad2..67c7475e 100644
--- a/src/llm_models/model_client/gemini_client.py
+++ b/src/llm_models/model_client/gemini_client.py
@@ -351,7 +351,14 @@ class GeminiClient(BaseClient):
 
         # 尝试传入自定义base_url(实验性，必须为Gemini格式)
         if hasattr(api_provider, "base_url") and api_provider.base_url:
-            self.client._api_client._http_options.base_url = api_provider.base_url
+            base_url = api_provider.base_url.rstrip("/")  # 去掉末尾 /
+            self.client._api_client._http_options.base_url = base_url
+
+            # 如果 base_url 已经带了 /v1 或 /v1beta，就清掉 SDK 的 api_version
+            if base_url.endswith("/v1") or base_url.endswith("/v1beta"):
+                self.client._api_client._http_options.api_version = None
+
+            # 让 GeminiClient 内部也能访问底层 api_client
             self._api_client = self.client._api_client
 
     @staticmethod