From 14ebde93486fb39aafb96a20391a717f1c57b850 Mon Sep 17 00:00:00 2001
From: Soulter <905617992@qq.com>
Date: Mon, 13 Apr 2026 16:29:20 +0800
Subject: [PATCH] feat: update FileReadTool description to mention image and
 PDF support

Add explicit mention of image (OCR) and PDF (text extraction) support
to the FileReadTool description for better discoverability.
---
 astrbot/core/tools/computer_tools/fs.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/astrbot/core/tools/computer_tools/fs.py b/astrbot/core/tools/computer_tools/fs.py
index 8d3160ff5d..b48db0a4f1 100644
--- a/astrbot/core/tools/computer_tools/fs.py
+++ b/astrbot/core/tools/computer_tools/fs.py
@@ -171,7 +171,7 @@ def _decode_escaped_text(value: str) -> str:
 @dataclass
 class FileReadTool(FunctionTool):
     name: str = "astrbot_file_read_tool"
-    description: str = "read file content."
+    description: str = "read file content. Supports text, image (OCR), and PDF (text extraction) files."
     parameters: dict = field(
         default_factory=lambda: {
             "type": "object",