Verus proves Rust correct for all inputs. Code review still can't define "correct."

Automated excerpt

It proves it: annotated functions get checked against a mathematical spec for every possible input, mechanically, no model in the loop. Because the RL reward is verifiable: query execution time is a single clean, measurable axis. The model gets a number back for every rollout and improves against it.

Selected automatically from source text; not independently written or fact-checked. Read the original for full context.