猜测 OpenAI 或预览 Astra 继任者 Bel

Chubby♨️ @kimmonismus原推发布于 2026.09.28

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Some people speculate that we’ll see a new "o" model featuring the "o" agent. We recall that, back in the day, the models were named o3, o4, and so on. I’m not sure I agree with that. OpenAI has generally moved away from "o" designations in its naming conventions, switching instead to names like Sol, Astra, etc. On the other hand, it does seem odd that their always-on agent is named "o". However, considering Tibo’s posts and the need to respond to Opus 5.5, what I can easily imagine is a preview of "Bel" - the successor to Astra - either as a full release or just a preview. OpenAI wants to maintain its lead.

这条是引用着另一条写的：「观察：Tibo 反复暗示「o」，Astra 或将更新」