# .env.template
# Copy this file to .env and fill in your API keys and other environment variables.
# This file should be in .gitignore to prevent committing secrets.

# OpenAI API Key
OPENAI_API_KEY="YOUR_OPENAI_API_KEY_HERE"

# Anthropic API Key
ANTHROPIC_API_KEY="YOUR_ANTHROPIC_API_KEY_HERE"

# LangSmith API Key (Optional, for tracing and observability)
# LANGCHAIN_TRACING_V2="true"
# LANGCHAIN_ENDPOINT="https://api.smith.langchain.com"
# LANGCHAIN_API_KEY="YOUR_LANGSMITH_API_KEY_HERE"
# LANGCHAIN_PROJECT="WalkXR-AI" # Or your preferred project name

# Other environment variables can be added here as needed.