Ex-OpenAI Safety VP: A Model Far Beyond GPT-6 Exists, Still Training

Former OpenAI safety VP Miles Brundage claimed a model significantly stronger than GPT-6 Astra exists and is still training, saying things are moving 'way too fast' — a warning aimed at the whole industry, not just OpenAI.

2026-09-09 ~ 2026-09-09 · 3 related posts

• Ex-OpenAI safety VP Brundage: a model 'significantly more capable than GPT-6' already exists — Miles_Brundage · 2026-09-09
• Brundage adds: the model far beyond GPT-6 is 'still training' — Miles_Brundage · 2026-09-09
• Brundage: my critique indicts the industry and policymakers, not just OpenAI — Miles_Brundage · 2026-09-09