requirements.txt

# Core
gradio
requests>=2.31.0

# LlamaIndex
llama-index
llama-index-core
llama-index-llms-huggingface-api  # ← Ajoutez ce package manquant
llama-index-embeddings-huggingface
llama-index-readers-file
llama-index-tools-arxiv
llama-index-postprocessor-sbert-rerank
llama-index-readers-web

# ML Stack (ESSENTIELS)
transformers>=4.37.0,<5.0.0  # ← Essentiel pour HF ecosystem
torch>=2.0.0,<3.0.0         # ← Essentiel pour embeddings/reranking
sentence-transformers>=2.6.1,<3.0.0  # ← Version compatible

# Utilities
duckduckgo-search
Pillow
python-dotenv