requirements.txt

# ============================================================
# Mentallico AI v2.0 - Production Dependencies
# ============================================================

# Core ML
torch>=2.0.0
transformers>=4.40.0
scikit-learn>=1.3.0
pandas>=2.0.0
numpy>=1.24.0

# RAG / LangChain & LLMs
langchain>=0.1.0
langchain-community>=0.0.20
langchain-core>=0.1.0
langchain-text-splitters>=0.0.1
chromadb>=0.4.22
sentence-transformers>=2.2.2

# Google Gemini (CRITICAL FOR RAG OVERRIDE)
langchain-google-genai
google-generativeai

# Groq (Fallback STT)
langchain-groq>=0.1.0
groq>=0.4.0

# PDF
pypdf>=3.17.0

# Audio Processing & Speech
openai-whisper>=20231117
edge-tts>=6.1.9

# API
fastapi>=0.110.0
uvicorn[standard]>=0.27.0
python-multipart>=0.0.6
pydantic>=2.5.0

# Env
python-dotenv>=1.0.0