Models for OpenCode
Three models cover nearly all OpenCode work. Start free, pay little for routine work, pay most only for the final hard pass:
- Muse Spark 1.3 Free — free contributor-tier daily default for questions, drafts, triage and bulk edits.
- GPT 6 Luna — cheapest smart paid model for refactors, CI reviews and long sessions.
- Claude Opus 5.5 — top quality for architecture, hard bugs, security review and final verdicts.
How they share one checkout with gated skills and per-role agents is shown in Three models, one project and Aredel trio on one checkout.