Operated by Scale AI (valued $13B+, San Francisco). Has paid out $500M+ to 100,000+ global contributors. Open specialist medical roles pay up to $200/hr.
Operated by Scale AI (valued $13B+, San Francisco). Has paid out $500M+ to 100,000+ global contributors. Legitimate and pays reliably — but acceptance rate (~30%) is the lowest of all platforms here and generalist pay ($10–$18/hr) is the lowest starting rate. Strong specialist rates ($40–$60/hr) for STEM and coding make it worthwhile as a secondary platform once you're established elsewhere.
Beyond general AI training tasks, Outlier currently has several specialist roles open — particularly for medical professionals. Pay is significantly higher than generalist work given the credentials required.
For US, Canadian, or UK cardiologists — attendings, fellows, or advanced residents — reviewing ECGs and solving complex clinical scenarios to train AI in diagnostic reasoning.
Apply Now →For analytical contributors with technical fluency — software, data, QA, or AI workflow experience — working on OpenClaw-style AI agent training projects.
Apply Now →For US, Canadian, or UK radiologists — attendings, fellows, or advanced residents — reviewing MRIs and solving complex diagnostic reasoning scenarios.
Apply Now →For US, Canadian, or UK MDs specializing in OB/GYN or Women's Health — solving clinical scenarios that train AI in diagnostic reasoning.
Apply Now →Outlier runs multiple concurrent specialist projects with project-specific referral rewards. Pick the one that matches your background:
| Project | Who It's For | Referral Reward |
|---|---|---|
| Aether → | General AI training contributors | Up to $100 |
| Openclaw Atlas → | Technical: software, data, QA, AI workflows | Up to $600 |
| Valkyrie V10 → | OB/GYN & Women's Health MDs (US/CA/UK) | Up to $400 |
| Valkyrie V7 → | Cardiologists — attendings, fellows (US/CA/UK) | Up to $1,000 |