OpenAI halts release of Astra model over security concerns

OpenAI announces it will not release its Astra model due to unspecified security risks.

Published 6sem4 sources✓ ConfirmedMajorupdated 6sem

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The fact

The New York Times reports this decision, confirmed by discussions on Hacker News.

The company is prioritizing internal testing before any public availability.

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Auto-synthesis from 4 media sources · identified on September 29, 2026