← Back to PeopleASJournalistAndrew SozinovReported on Jack Willis using Claude Opus 5 to decode an Enigma message.1Mentions1Articles1OutletsCompanies CoveredAnthropic1OpenAI1ArticlesMost recent firstMentioned InReferenced in coverageJack Willis used Claude Opus 5 to decode Enigma messagenotebookcheck.netcautiousOct 8, 2026“Reported on Jack Willis using Claude Opus 5 to decode an Enigma message.”