# LLM Agent Service Requirements
# OrbiQuant IA Trading Platform
# Python 3.11+

# LLM and AI
anthropic>=0.18.0  # Optional: for Claude API fallback
langchain>=0.1.0  # Optional: for advanced RAG
langchain-anthropic>=0.1.0  # Optional
langchain-community>=0.0.20  # Optional
chromadb>=0.4.22  # Optional: for RAG
tiktoken>=0.5.2

# API Framework
fastapi>=0.104.0
uvicorn[standard]>=0.24.0
sse-starlette>=1.6.5  # Server-Sent Events for streaming

# Data validation
pydantic>=2.0.0
pydantic-settings>=2.0.0

# Database
sqlalchemy>=2.0.0
psycopg2-binary>=2.9.0
asyncpg>=0.29.0
redis>=5.0.0

# HTTP clients
aiohttp>=3.9.0
httpx>=0.26.0
requests>=2.31.0

# Data processing
numpy>=1.24.0
pandas>=2.0.0

# Utilities
python-dotenv>=1.0.0
pyyaml>=6.0.0
loguru>=0.7.0
structlog>=23.2.0

# Testing
pytest>=7.4.0
pytest-asyncio>=0.21.0
pytest-cov>=4.1.0

# Code Quality
black>=23.0.0
isort>=5.12.0
flake8>=6.1.0
mypy>=1.5.0

# Development
ipython>=8.0.0

# Optional: Embeddings and vector operations
# sentence-transformers>=2.2.0
# faiss-cpu>=1.7.4