alt Hacker NewsImpressive if for no other reason than there are various disparate formally verified projects (seL4, compcert, certikos) that could potentially be unified under a single proof system. Additionally it may be possible to quickly extend existing proofs (e.g. seL4's proofs) to other architectures.
Not saying this is useless. But that article reads like they made some kind of breakthrough in automatic software verification. But is sounds like they rather ported a tutorial test suite from Go to Rust with AI and the tests are still passing.