← Back to PeopleResearcherHaven Fengpostdoctoral scholar at UC Berkeley@HavenFengWebsiteA postdoctoral scholar at UC Berkeley working with Angjoo Kanazawa and Trevor Darrell.1Mentions1Articles1OutletsArticlesMost recent firstMentioned InReferenced in coverageSchemaXpositiveJul 17, 2026“Researcher introducing Schema, a harness reaching 99% on ARC-AGI-3 Public with Opus 4.8 and Fable 5.”