About okisdev/claude-code-fusion
Multi-model orchestration for Claude Code. Your chosen Claude session model is the control plane and final judge; Claude workers cover native tool, privacy, and read only reasoning needs; peer engine CLIs provide external implementation, research, and review lanes billed to their own subscriptions. Today those peers are Codex, Grok, and Cursor through first party companion plugins hosted in this marketplace; the companion contract and Fusion's engine registry are engine agnostic, so a new engine needs a registry entry and a companion rather than orchestrator changes. The Codex plugin invokes the official CLI directly and has no dependency on codex-plugin-cc. The orchestrator and Claude worker tiers still bill to your Claude plan; delegation moves eligible execution off it. The plugin audits but never sets the session model.