Providers

Providers & models

Works with the model you already pay for:

Provider	Key	Note
Anthropic (Claude)	ANTHROPIC_API_KEY or Claude Code OAuth	OAuth auto-refreshes
OpenAI (GPT)	OPENAI_API_KEY
OpenRouter	OPENROUTER_API_KEY	hundreds of models, one key
Google (Gemini)	GEMINI_API_KEY
NVIDIA	NVIDIA_API_KEY
Groq / Mistral / DeepSeek	their keys
Ollama	none	free, local, private

The nice parts

• Aliases: /model sonnet, /model gpt, /model gemini — done.
• Live catalog: /models asks your provider what exists right now.
• Failover: primary down? Phoenix switches to your fallback — even across providers — mid-conversation.
• Key rings: several keys per provider rotate automatically on rate limits.
• Cost: /usage shows tokens and an estimated price.

[provider]
kind = "anthropic"
model = "claude-sonnet-5"
fallbacks = ["openrouter/deepseek/deepseek-chat"]