Update src/settings.py

src/settings.py

@@ -2,7 +2,7 @@ import os
 from pydantic import BaseModel, Field
 
 class Settings(BaseModel):
-    llm_model_id: str = Field(default="deepseek/deepseek-chat")
+    llm_model_id: str = Field(default="openai/gpt-4.1-mini")
     llm_api_key: str = Field(default=os.getenv("OPENAI_API_KEY", "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"))
     system_prompt: str = Field(default="""You are a professional AI assistant. Your process MUST be Thought -> Action (JSON Tool Call) -> Observation.
     When you have the final result, you **MUST** call the `final_answer` tool.