Update app.py

app.py

@@ -16,9 +16,9 @@ import requests, os, json
 from requests.adapters import HTTPAdapter, Retry
 from typing import List, Optional, Dict, Any
 llm = ChatOpenAI(
-    model="openai/gpt-4.1",
-    openai_api_key="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",
-    openai_api_base="https://models.github.ai/inference",  # 👈 이게 base_url 역할
+    model="gpt-4o-mini",
+    openai_api_key="sk-8qOyMEPcCcdQWnB19166Ab63232b47469298Df76F4B2Cb6e",
+    openai_api_base="https://free.v36.cm",  # 👈 이게 base_url 역할
 )
 '''
 class GitHubModelLLM(LLM):