Isn’t this essentially what anthropic is doing, albeit in a manual fashion? They work with code owners to run mythos and find issues.

Only if you're some big corporation with deep pockets. They actually accepted me into their cyber program but Fable's still locked down.

OpenAI now makes it easy to join their verified security program. Took me 5 minutes, and I was able to get GPT to do a full end-to-end pen test