← Back to PeopleOTResearcherOyvind TafjordResearcher at Google DeepMindLinkedInResearcher at Google DeepMind1Mentions1Articles1OutletsCompanies CoveredGoogle DeepMind1ArticlesMost recent firstMentioned InReferenced in coverageGoogle DeepMind finds bad user guesses cut AI agent success rates by nearly halfarXivcautiousOct 20, 2026“Co-authored XYEval research on AI agents and the XY problem.”