.env.example

# =============================================================================
# YouTube Podcast Transcript Processor — Environment Variables
# =============================================================================
# Copy this file to .env.local and fill in your API keys.
# At least one LLM provider key is required for AI Summary features.

# --- Anthropic (Claude) ---
ANTHROPIC_API_KEY=sk-ant-your-key-here
# ANTHROPIC_MODEL=claude-sonnet-4-5-20250929
# ANTHROPIC_MODEL_NAME=Anthropic Sonnet 4.5

# --- Google Gemini ---
GOOGLE_GEMINI_API_KEY=your-gemini-key-here
# GOOGLE_GEMINI_MODEL=gemini-2.5-flash
# GOOGLE_GEMINI_MODEL_NAME=Google Gemini 2.5 Flash

# --- Perplexity ---
PERPLEXITY_API_KEY=pplx-your-key-here
# PERPLEXITY_MODEL=sonar
# PERPLEXITY_MODEL_NAME=Perplexity Sonar