gradio>=4.0,<5
fastapi>=0.115.0,<0.116
uvicorn[standard]>=0.30.0,<0.31
python-dotenv>=1.0

# light numeric stack
numpy>=1.26.0
pandas>=2.1.0
scikit-learn>=1.3.0

# optional Azure integration
azure-ai-textanalytics>=5.3.0

# ML pipeline
transformers>=4.41.0
torch>=2.2.0
safetensors>=0.4.0
accelerate>=0.33.0
sentencepiece>=0.2.0