OpenCode 2.2.4 lets agents publish HTML artifacts and keeps desktop terminals alive across restarts

Released Oct 30, setting "experimental": { "artifacts": true } in opencode.json lets agents create, update and serve HTML or static artifacts locally or via plugin storage, while desktop terminals now belong to the session and keep their scrollback through server restarts. It also adds a guided Claude Agent provider setup, and same-day v2.2.5 adds percentage compaction buffers like "20%" (changelog).