# Block 06: Chat & Conversational AI Requirements
# ==============================================

# Core LangChain and OpenAI
langchain==0.0.340
openai==1.3.7
langchain-openai==0.0.2

# Vector Database and Embeddings
chromadb==0.4.18
sentence-transformers==2.2.2

# Document Processing
pypdf==3.17.1
python-docx==1.1.0
unstructured==0.11.6

# Memory and Chat
langchain-community==0.0.8

# GUI and Interface
streamlit==1.28.2
panel==1.3.2
gradio==4.8.0

# Utilities
python-dotenv==1.0.0
tiktoken==0.5.2
numpy==1.24.4
pandas==2.1.4

# Development and Testing
jupyter==1.0.0
ipywidgets==8.1.1
notebook==7.0.6

# Optional: Advanced Features
faiss-cpu==1.7.4
pinecone-client==2.2.4

# API and HTTP
requests==2.31.0
httpx==0.25.2

# Environment and Configuration
pydantic==2.5.1
pyyaml==6.0.1

# Monitoring and Logging (optional)
langsmith==0.0.69
wandb==0.16.1