server: address: ":8080" providers: google: api_key: "YOUR_GOOGLE_API_KEY" model: "gemini-1.5-flash" endpoint: "https://generativelanguage.googleapis.com" anthropic: api_key: "YOUR_ANTHROPIC_API_KEY" model: "claude-3-5-sonnet" endpoint: "https://api.anthropic.com" openai: api_key: "YOUR_OPENAI_API_KEY" model: "gpt-4o-mini" endpoint: "https://api.openai.com"