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OpenAI (@OpenAI): As we prepare to release Astra, we’re focused on making increasingly capable AI safe and broadly accessible. Astra represents a significant advance in cybersecurity capability, reaching the Critical

L3 · BuilderModels & Releases@OpenAI· 9/1/2026

This signals a new frontier model with advanced cybersecurity capabilities and sophisticated safeguards for builders developing with potentially dangerous AI systems.

AI Summary

OpenAI's upcoming Astra model represents a major advance in cybersecurity capability, reaching the 'Critical' threshold under its Preparedness Framework while prioritizing safety and broad accessibility.

Excerpt

As we prepare to release Astra, we’re focused on making increasingly capable AI safe and broadly accessible. Astra represents a significant advance in cybersecurity capability, reaching the Critical threshold under our Preparedness Framework. We're previewing how we evaluated

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