Antithesis's testing platform compresses years of production hardening into minutes by running software in thousands of parallel worlds, injecting faults, and steering each world toward one-in-a-billion failures.

“And they either welded each of these shut or slotted in a controlled simulation. This deterministic computer is just a foundation. On top of it, Antithesis built a testing platform that compresses years of production hardening into minutes and runs your software through thousands of parallel worlds, injecting faults and intelligently steering each one towards a one-in-a-billion failure that you'd never be able to test yourself.”