Update app.py

app.py

@@ -50,7 +50,7 @@ from zhipuai import ZhipuAI
 class ZhipuAILLM(LLM):
     api_key: str
     # Updated model name to a more commonly available one
-    model: str = "glm-4"  # Changed from "chatglm3-6b"
+    model: str = "glm-4-flash"  # Changed from "chatglm3-6b"
     temperature: float = 0.1
     # Declare client as a field to avoid Pydantic validation error
     client: Optional[ZhipuAI] = None