gradio>=4.44.0
pypdf>=4.2.0
huggingface_hub>=0.23.0
langchain>=0.2.0
langchain-community>=0.2.0
langchain-huggingface>=0.0.1
accelerate>=0.25.0
# Thai language processing
pythainlp>=5.0.0
# Additional ML libraries for better text processing
transformers>=4.30.0
torch>=2.0.0
# For better JSON parsing
ujson>=5.8.0