From 6c31ee36cdd02869a914c4f338cef64569e6be39 Mon Sep 17 00:00:00 2001
From: heyszt <36215648+hieheihei@users.noreply.github.com>
Date: Mon, 27 Jan 2025 11:35:23 +0800
Subject: [PATCH] fix qwen-vl blocking mode (#13052)

---
 api/core/model_runtime/model_providers/tongyi/llm/llm.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/api/core/model_runtime/model_providers/tongyi/llm/llm.py b/api/core/model_runtime/model_providers/tongyi/llm/llm.py
index 8214667427..75c62a9080 100644
--- a/api/core/model_runtime/model_providers/tongyi/llm/llm.py
+++ b/api/core/model_runtime/model_providers/tongyi/llm/llm.py
@@ -219,8 +219,12 @@ class TongyiLargeLanguageModel(LargeLanguageModel):
         if response.status_code not in {200, HTTPStatus.OK}:
             raise ServiceUnavailableError(response.message)
         # transform assistant message to prompt message
+        resp_content = response.output.choices[0].message.content
+        # special for qwen-vl
+        if isinstance(resp_content, list):
+            resp_content = resp_content[0]["text"]
         assistant_prompt_message = AssistantPromptMessage(
-            content=response.output.choices[0].message.content,
+            content=resp_content,
         )
 
         # transform usage