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inference.py

@@ -26,9 +26,9 @@ except ImportError:
 # ---------------------------------------------------------------------------
 # Environment variables — MUST be injected by the hackathon validator
 # ---------------------------------------------------------------------------
-API_BASE_URL = os.environ["API_BASE_URL"]   # e.g. the LiteLLM proxy URL
-API_KEY      = os.environ["API_KEY"]         # LiteLLM proxy API key
-MODEL_NAME   = os.getenv("MODEL_NAME", "gpt-4o-mini")
+API_KEY      = os.getenv("HF_TOKEN") or os.getenv("API_KEY")
+API_BASE_URL = os.getenv("API_BASE_URL") or "https://router.huggingface.co/v1"
+MODEL_NAME   = os.getenv("MODEL_NAME") or "Qwen/Qwen2.5-72B-Instruct"
 SERVER_URL   = os.getenv("SERVER_URL", "http://localhost:7860")
 SEED         = 42
 MAX_TOKENS   = 64