requests
gradio==4.44.1
beautifulsoup4
urllib3
trafilatura
huggingface_hub
sentence-transformers
torch
python-dotenv
lxml
lxml_html_clean
tenacity
scrapy
newspaper3k
PyPDF2
html2text
duckduckgo_search
groq
faiss-cpu
mistralai
rank_bm25
spacy
textblob