LessWrong15 min read
Astra 6.1 Pulled As Insufficiently Aligned
We once again got a new set of warnings yesterday, and new movement towards living in a sane world. On the heels of its pause in inference and training due to its latest sandbox escape, OpenAI has cancelled the planned release of their next frontier model, which would have become Astra 6.1.
By ZviLessWrong

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Originally published by LessWrong on Sep 29, 2026.
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