We use ast-grep for the determinism part. I should have clarified - we don’t charge for fully deterministic runs. Only ones where the LLM is involved as a judge.
We combine determinism + LLMs to catch things a human would normally have to. If the LLM finds a violation, it generates a comment.
Big agree on the CLI being open and letting you bring your own inference provider. We’re holding off on it until we get more feedback from some of our hardcore users.