Providers
The six provider types Cerevisor supports, the library that holds them, and how to mix providers within a workflow.
Cerevisor doesn't ship a model. You bring your own. Six provider types are supported, and you can have any number of credentials in the library. Overview : the six types, the library, defaults, resolution. Anthropic : API key, models, cost. Gemini : API key from Google AI Studio, the 2.5 and 3.x families, >200K-tier pricing. Claude Agent SDK : Claude Code's harness in-process, delegated-loop runs. OpenAI-compatible & local : Ollama, OpenAI, OpenRouter, Together, Groq, Fireworks, vLLM, LM Studio. OpenAI Codex CLI : ChatGPT subscription auth, device-auth wizard, sandbox modes. Cursor Agent : API key, local + cloud, optional dependency. Per-agent overrides : mixing providers within a single workflow. Managing the Provider Library : add, remove, set default, deletion guards.