# ── Multi-Agent LLMs ──
langchain-groq
langchain-google-genai
langchain-core

# ── LlamaIndex (Retrieval) ──
llama-index-core
llama-index-vector-stores-chroma
llama-index-embeddings-huggingface
llama-index-retrievers-bm25

# ── Vector DB ──
chromadb

# ── Reranker (API — no local model) ──
cohere

# ── Embedding model runtime ──
sentence-transformers
torch

# ── NLP ──
underthesea

# ── Utilities ──
pyyaml
beautifulsoup4
python-dotenv
streamlit