Which versions work.
Your agents run on your own Codex, Claude Code or OpenCode. Luma World works with a range of versions of each. This page lists that range, and says what the app tells you when yours is outside it.
Supported versions.
| CLI | Oldest supported | Recommended | Tested up to | How to get it |
|---|---|---|---|---|
| Codex | 0.150.0 | 0.156.1 | 0.158.0 | Luma installs it for you: Settings → AI → Install Codex, or Update on the warning. |
| Claude Code | 2.0.0 | 2.1.284 | 2.1.284 | Anthropic’s installer; Claude Code then keeps itself up to date. |
| OpenCode | 1.17.9 | 1.18.33 | 1.18.33 | OpenCode’s own installer, run from the Install button. |
From runtimes.json, last updated 2026-09-29.
When yours is older.
You see a yellow line, for example Codex 0.140 is older than Luma supports (0.150 or newer), with an Update button. It shows in Settings → AI, over that CLI's models in the model picker, and on an agent's screen before a chat starts. Update opens the same installer as Install, with a bar and a Done at the end.
Nothing is blocked. An older version may still work; it just isn't one we check.
When yours is newer.
A quiet line says the version is newer than we've tested. It'll probably work. If something breaks, this page is the place to check. Press Got it and that line stays away until your version changes again.
Claude Code updates itself, so it is often a step ahead of this page. Its line is lighter than the others for that reason.