CI with regular e2e tests usually gets pretty expensive and slow. How does cost compare to regular playwright tests?

I dont this is top most priority. We do this with codex or claude in chrome and validate the UX.

I think BDD is going to be back in style for agent generate code.

When you generate at scale discovering, maintaining and scaling test is the major problem, thats why were katana [1] a behavior driven testinf utility thay discovers behavior and maintain, generates test cases.

[1] https://github.com/adaptive-scale/katana