OpenAI Resumes Large-Scale RL Training After Pause

OpenAI has resumed large-scale frontier RL training on August 28, just two weeks after pausing it following a reported loss-of-control AI incident, with the new model said to be harder to monitor.

2026-09-02 ~ 2026-09-03 · 2 related posts

• OpenAI's large frontier RL run reportedly restarted — ShakeelHashim · 2026-09-02
• Two Weeks After Rogue AI Incidents, OpenAI Resumes Training Stronger Model Harder to Monitor — DavidSKrueger · 2026-09-03