Most AI answers questions. JUWEL does the job — across her own mail, files, code, calendar and the rest — and works until it’s done.
JUWEL is an assistant that acts. Hand her something you’ve been dreading — a hospital bill, a messy inbox, a migration, a week to plan — and she works across a real set of tools to finish it, checking with you before anything consequential happens. She has her own computer, JUWEL OS: chat, mail, calendar, files, a browser, an IDE, a terminal, all hers to drive.
JUWEL is built by Vext Labs, Inc., an American AI research lab founded in 2026. The lab has one rule — if we can’t prove it, we don’t claim it — and it ships the proof first: a quiet, checkable record of everything JUWEL does. The research side is at vextlabs.ai.
She turns to whatever part of your life needs the work — nineteen domains, from Cyber and Code to Medical, Legal, Finance and Creative. Same core, one AI. See them all on the facets page.