← Back to PeopleResearcherUchi UchibekeResearcher@uchiuchibekeWebsiteUchi Uchibeke builds rails and connections to unlock opportunities for everyone.1Mentions1Articles1OutletsArticlesMost recent firstMentioned InReferenced in coveragePut the authorization boundary outside the modelarXivcautiousSep 24, 2026“Lead author of APort Vault benchmark paper on payment authorization in AI agents.”