Ex-OpenAI Researcher: Human Data Not Core AI Bottleneck

Former OpenAI researcher Ryan Greenblatt argues that AI progress stems primarily from model improvements rather than human data annotation. He notes that even with fixed annual spending on human annotations, AI development would only slow slightly.

2026-08-13 ~ 2026-08-13 · 2 related posts

• Ex-OpenAI Researcher: Human Data Labeling Isn't the Main Bottleneck for AI Progress — RyanGreenblatt · 2026-08-13
• AI Progress Driven More by Model Improvements Than Human Data Labeling, Says Researcher — RyanGreenblatt · 2026-08-13