Apus can use many LLM providers. Pick a provider, authenticate, then set the default model as provider/model.

Looking for chat channel docs (WhatsApp/Telegram/Discord/Slack/Mattermost (plugin)/etc.)? See Channels.

Quick start

  1. Authenticate with the provider (usually via apus onboard).
  2. Set the default model:
{
  agents: { defaults: { model: { primary: "anthropic/claude-opus-4-6" } } },
}

Provider docs

Shared overview pages

Transcription providers

Community tools

For the full provider catalog (xAI, Groq, Mistral, etc.) and advanced configuration, see Model providers.