Update Dockerfile

Dockerfile

@@ -13,8 +13,11 @@ RUN apt-get update && apt-get install -y git && \
     pip install -r requirements.txt
 
 # Set environment variables for cache and API key
-ENV TRANSFORMERS_CACHE=/app/.cache/huggingface/hub
-ENV OPENAI_API_KEY=sk-proj-zufatzHdsNmcalxgJUG7T3BlbkFJJCw6YnyYqkJhS4xkvrm
+ENV HF_HOME=/app/.cache/huggingface
+ENV OPENAI_API_KEY=your_openai_api_key_here
+
+# Create cache directory and set permissions
+RUN mkdir -p /app/.cache/huggingface && chmod -R 777 /app/.cache
 
 # Copy the rest of the application code into the container
 COPY . .