requirements.txt

��# Core Dependencies - Matching your local environment versions
gradio==6.5.1

# Transformers & ML
transformers==4.57.3
sentence-transformers==5.2.0
tokenizers==0.22.1
safetensors==0.6.2
accelerate==1.12.0

# Vector Store & Retrieval
faiss-cpu==1.13.2

# LangChain Stack
langchain==1.2.0
langchain-community==0.4.1
langchain-core==1.2.5
langchain-openai==1.1.0
langchain-text-splitters==1.1.0

# LLM APIs
openai==1.109.1

# Data Processing
numpy==2.2.6
pandas==2.3.3
datasets==4.4.2

# Utilities
python-dotenv==1.1.1
pydantic==2.12.4
pydantic-core==2.41.5
requests==2.32.5
tqdm==4.67.1
regex==2025.10.23

# Additional dependencies (if needed by optimized_retriever.py)
scikit-learn==1.7.2
scipy==1.15.3
nltk==3.9.2
rank-bm25==0.2.2

# HuggingFace
huggingface-hub==0.35.3
apify-client