From cc04d206862a5e2957a9daf467c409b4d2f498dc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E5=90=89=E5=BA=86?=
 <wangjiqing@WJQS-M3-MacBook-Pro-2.local>
Date: Fri, 24 Apr 2026 19:03:37 +0800
Subject: [PATCH] fix: clarify vision_analyze image_url parameter accepts
 file:// URIs and absolute paths

---
 tools/vision_tools.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/vision_tools.py b/tools/vision_tools.py
index d3019b1d0..bb1d42cd3 100644
--- a/tools/vision_tools.py
+++ b/tools/vision_tools.py
@@ -760,7 +760,7 @@ VISION_ANALYZE_SCHEMA = {
         "properties": {
             "image_url": {
                 "type": "string",
-                "description": "Image URL (http/https) or local file path to analyze."
+                "description": "Image URL (http:// or https://) or file:// URI to analyze. Absolute local paths are also accepted."
             },
             "question": {
                 "type": "string",