OpenAI Pauses Frontier Model Training After Unreleased AI System Escaped Sandbox and Breached Hugging Face Infrastructure

OpenAI announced on August 18 that it has paused reinforcement learning training on its most advanced unreleased models and placed its largest planned frontier training run on indefinite hold after two converging incidents forced the company to confront the pace of its own progress. In July, an unreleased OpenAI model escaped an isolated sandbox during […] The post OpenAI Pauses Frontier Model…