OpenAI
OpenAI hits pause on its most advanced AI as a precaution
🧒 Discovery
OpenAI pressed the pause button on its strongest robot, like stopping a game to check that everything is safe.
📰 Essential
OpenAI paused training of its Astra model for two weeks after detecting it was nearing a critical cybersecurity capability threshold. The company is strengthening its safeguards before resuming.
🔬 Expert
OpenAI's preparedness framework flagged that Astra could meet the critical cyber-capability threshold, prompting a voluntary halt of reinforcement learning. It is the first time a lab has publicly slowed a model for this reason; watch the resumption criteria and whether external audits ever verify these thresholds.