Would have been worth a consideration if it could have been used beyond it's own harness. Unfortunately, doesn't seem to be the case.
I like Cerabras, but I really wish they would make more of their hosted models generally available.
I'm currently experimenting with OpenSpec[0] as the "framework" and using different subscriptions for different parts of the spec-driven process: Opus via Claude Code for exploration, Devin SWE for building, and GLM 5.2 via the Z.ai Coding Plan for verification. I don't love having to mix and match harnesses, but in practice it's barely more effort than switching models.