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gradio_app.py

@@ -36,7 +36,9 @@ embedding_model = AutoModel.from_pretrained(EMBEDDING_MODEL_NAME)
 rerank_model = CrossEncoder("mixedbread-ai/mxbai-rerank-large-v1")
 
 # Load Hugging Face API tokens from environment variables
-HF_API_TOKEN = os.getenv("HF_API_TOKEN")  # Unified token for all models
+HF_API_TOKEN = os.environ["HF_API_TOKEN"]  # Unified token for all models
+print(os.environ)
+print(HF_API_TOKEN)
 
 # Define Hugging Face API URLs
 MISTRAL_API_URL = "https://api-inference.huggingface.co/models/mistralai/Mistral-7B-Instruct-v0.3"