Join Africans shaping
the future of A.I
Join 10K+ language translators and domain experts working and earning to train AI models. Work from wherever and whenever. No AI experience needed.

Latest roles
View all rolesShape the future of
how A.I thinks
Ask the AI Hard Questions
Why
To make AI smart, we need to test it with questions that require real thinking, not just copy-paste answers.
How
Think of a tricky question from your field—something that will make the AI make a mistake or get confused. Then, write down the correct, actual answer.
Shape how the next
generation
of A.I. thinks.
Onionlabel connects the world's top AI professionals with leading AI labs and enterprises. We are powering frontier research, RLHF data, and AI agent training at scale.

Frequently asked questions
Everything you need to know about working with Onionlabel.
No prior AI experience is needed for most roles. We're looking for subject matter experts (Math, Coding, Writing, Science) who can provide high-quality reasoning and data. We provide all the specialized tool training.