Lifted (an Upwork Company)

Technical Experts needed to stump AI Models

United States · REMOTE · FREELANCE
Publiée le 9 octobre 2026 · Candidature traitée sur le site de l’entreprise
Data ScienceTech-ExpertAI-EvaluatorResearch-ConsultantBenchmark-DesignDomain-ExpertAI-Model-Evaluation-SpecialistAI-Red-Team-Specialist

Help build a benchmark of real, expert-level problems that today’s best AI agents still can’t solve. Experts take a genuinely hard problem from their own field and turn it into a task an AI must solve from scratch in a Linux terminal. The goal: stump the model. A task counts only if, when three frontier AI models each try it three times, they mostly fail. It’s not annotation — contributors design the problems that expose where AI still breaks. Who we need: • Masters degree or higher • 10+ years of professional experience in a technical domain • At least one publication (academic or professional) Domains in demand: • Coding • Machine Learning • Systems • Security • Hardware • This is an ongoing project — at least 7 weeks • Onboarding process is approximately 90 minutes total This enterprise client helps the world’s most innovative companies improve their AI models by providing human feedback. Originally posted on Himalayas