Update app.py

app.py

@@ -1,16 +1,19 @@
 import os
-from fastapi import FastAPI, HTTPException, Query
+from fastapi import FastAPI, HTTPException
 from fastapi.responses import StreamingResponse
 from openai import AsyncOpenAI
 
 app = FastAPI()
 
-async def generate_ai_response(prompt: str, model: str):
+async def generate_ai_response(prompt: str):
+    # Configuration for unofficial GitHub AI endpoint
     token = os.getenv("GITHUB_TOKEN")
     if not token:
         raise HTTPException(status_code=500, detail="GitHub token not configured")
     
     endpoint = "https://models.github.ai/inference"
+    model = "openai/gpt-4.1-mini"  # Unofficial model name
+
     client = AsyncOpenAI(base_url=endpoint, api_key=token)
 
     try:
@@ -31,20 +34,17 @@ async def generate_ai_response(prompt: str, model: str):
 
     except Exception as err:
         yield f"Error: {str(err)}"
-        raise HTTPException(status_code=500, detail=f"AI generation failed: {str(err)}")
+        raise HTTPException(status_code=500, detail="AI generation failed")
 
 @app.post("/generate")
-async def generate_response(
-    prompt: str = Query(...),
-    model: str = Query(...)
-):
-    if not prompt or not model:
-        raise HTTPException(status_code=400, detail="Prompt and model must be provided")
+async def generate_response(prompt: str):
+    if not prompt:
+        raise HTTPException(status_code=400, detail="Prompt cannot be empty")
     
     return StreamingResponse(
-        generate_ai_response(prompt, model),
+        generate_ai_response(prompt),
         media_type="text/event-stream"
     )
 
 def get_app():
-    return app
+    return app