YO AI Labs is an AI data company that provides data annotation and labelling, LLM training and evaluation, RLHF and domain-expert review to AI teams. It also recruits experienced professionals for remote AI training and evaluation work, acting as a referral partner to AI talent platforms such as Micro1, Handshake AI, SuperAnnotate, AfterQuery and Ethos AI. It is a venture of the recruitment firm YO HR Consultancy and works fully remotely.