OpenAI Reportedly Preparing to Launch Astra Next Week
The_Digital_Hearts · reddit · 2026-08-07
According to reputable leaker @syntheavedd, OpenAI is preparing to launch Astra imminently, potentially as early as next week. Astra is a new pretrain and the largest model OpenAI has trained since GPT-4.5.
The most recent internal dogfood checkpoint, codenamed "mewfour", is reportedly the release candidate.
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