requirements.txt

# ── Web framework ──────────────────────────────────────────────────────────────
fastapi==0.115.6
uvicorn[standard]==0.34.0
pydantic==2.10.4
python-multipart==0.0.20

# ── Database / memory ──────────────────────────────────────────────────────────
redis==5.2.1
chromadb>=0.6.0,<0.7.0

# ── RAG / retrieval ────────────────────────────────────────────────────────────
rank-bm25==0.2.2
sentence-transformers==3.3.1

# ── Document parsing ───────────────────────────────────────────────────────────
beautifulsoup4==4.12.3
pypdf==5.1.0
duckduckgo-search==7.1.0

# ── Sandboxed code execution ───────────────────────────────────────────────────
docker==7.1.0

# ── LLM inference (Transformers + Ollama) ─────────────────────────────────────
accelerate==1.2.1
transformers==4.48.0
bitsandbytes==0.45.0
torch==2.6.0
torchaudio==2.6.0
ollama==0.4.5

# ── RAG indexing ───────────────────────────────────────────────────────────────
llama-index-core>=0.12.9,<0.13.0
llama-index-vector-stores-chroma>=0.4.0,<0.5.0

# ── Audio / speech ─────────────────────────────────────────────────────────────
# NOTE: openai-whisper requires Python ≤ 3.12.
# Install manually in a Python 3.11/3.12 venv if transcription is needed:
#   pip install openai-whisper
soundfile==0.12.1
# melo TTS – install from source if pip package unavailable:
#   pip install git+https://github.com/myshell-ai/MeloTTS.git
# melo>=1.0.1

# ── Vision / image generation ──────────────────────────────────────────────────
diffusers==0.31.0
Pillow==11.1.0

# ── Utilities ──────────────────────────────────────────────────────────────────
rich==13.9.4
requests==2.32.3