requirements.txt

# Core Gradio and FastAPI dependencies
gradio>=4.44.0
fastapi>=0.104.0
uvicorn[standard]>=0.24.0
pydantic>=2.5.0
requests>=2.31.0

# Machine Learning and NLP
sentence-transformers>=2.2.2
transformers>=4.35.0
torch>=2.1.0
numpy>=1.24.0
scikit-learn>=1.3.0

# Vector Database (Qdrant)
qdrant-client>=1.7.0

# Data processing
pandas>=2.1.0
python-multipart>=0.0.6
aiofiles>=23.2.0

# Additional utilities
python-dotenv>=1.0.0
httpx>=0.25.0

# Optional: If you use specific models from Hugging Face
# huggingface-hub>=0.19.0

# For better error handling and logging
tenacity>=8.2.0

# If you need specific tokenizers
tokenizers>=0.15.0

# For async operations
asyncio-mqtt>=0.16.0

# Memory optimization for Spaces
psutil>=5.9.0