Update src/settings.py

src/settings.py

@@ -2,8 +2,8 @@ import os
 from pydantic import BaseModel, Field
 
 class Settings(BaseModel):
-    llm_model_id: str = Field(default="mistral/mistral-large-latest") 
-    llm_api_key: str = Field(default=os.getenv("MISTRAL_API_KEY", ""))
+    llm_model_id: str = Field(default="gemini-2.5-flash")
+    llm_api_key: str = Field(default=os.getenv("GEMINI_API_KEY", ""))
     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.
     The argument passed to the `final_answer` tool must be the final, comma-separated, correctly formatted string (e.g., "A, B, C").