From bcd70affb5bbe7331600d606b34cfe9509fb3da8 Mon Sep 17 00:00:00 2001
From: Kevin Hu <kevinhu.sh@gmail.com>
Date: Tue, 25 Nov 2025 11:17:27 +0800
Subject: [PATCH] Fix: unexpected parameter. (#11497)

### What problem does this PR solve?

#11489

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)
---
 rag/llm/cv_model.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/rag/llm/cv_model.py b/rag/llm/cv_model.py
index 7d2e7f228..c4ae8401a 100644
--- a/rag/llm/cv_model.py
+++ b/rag/llm/cv_model.py
@@ -200,8 +200,7 @@ class GptV4(Base):
         res = self.client.chat.completions.create(
             model=self.model_name,
             messages=self.prompt(b64),
-            extra_body=self.extra_body,
-            unused=None,
+            extra_body=self.extra_body
         )
         return res.choices[0].message.content.strip(), total_token_count_from_response(res)