Update app.py

app.py

@@ -16,13 +16,6 @@ app = FastAPI(
     version="1.0.0"
 )
 
-# Define valid models (replace with actual models supported by https://models.github.ai/inference)
-VALID_MODELS = [
-    "DeepSeek-V3-0324",  # Try without deepseek/ prefix
-    "gpt-3.5-turbo",     # Placeholder
-    "llama-3",           # Placeholder
-    "mistral-7b"         # Placeholder
-]
 
 class GenerateRequest(BaseModel):
     prompt: str
@@ -40,18 +33,7 @@ async def generate_ai_response(prompt: str, model: str, publisher: Optional[str]
         logger.error("GitHub token not configured")
         raise HTTPException(status_code=500, detail="GitHub token not configured")
 
-    # Use provided publisher or fallback to environment variable
-    final_publisher = publisher or default_publisher
-    if not final_publisher:
-        logger.error("Publisher is required")
-        raise HTTPException(status_code=400, detail="Publisher is required")
-
-    # Validate model
-    if model not in VALID_MODELS:
-        logger.error(f"Invalid model: {model}. Valid models: {VALID_MODELS}")
-        raise HTTPException(status_code=400, detail=f"Invalid model. Valid models: {VALID_MODELS}")
-
-    logger.debug(f"Using endpoint: {endpoint}, publisher: {final_publisher}")
+   
     client = AsyncOpenAI(
         base_url=endpoint,
         api_key=token,