ResearchApr 5, 2026
Mercor $10B AI Startup Confirms Major Data Breach —Supply Chain Attack Exposes AI Training Secrets to TeamPCP Hackers
Mercor, $10B AI startup providing training data to OpenAI and Anthropic, confirms major data breach linked to supply chain attack on LiteLLM project; compromised by TeamPCP hacking group; exposed training methodologies and labeling protocols for AI models worth billions; Meta paused all Mercor work.