> Currently we don't allow for multiple model selection, but it is on the roadmap.

Cool! What model does it use now? Enterprises will definitely want to know.

And the other big question: Why not just use Claude or Codex (via CLI on a desktop or droplet)?

Its GPT-5.6-terra under the hood. Also we want to control the harness. Features like proactivity/long tasks are not possible the way Claude/Codex work today. We do plan on releasing our desktop app, which would have these things inbuilt.