GPT-6 Astra and Astra Aeon spotted in Codex; Aeon tipped as long-horizon agent model
VraserX · x · 2026-09-03
Two new model names — GPT-6 Astra and GPT-6 Astra Aeon — have appeared in Codex. If Aeon is indeed the long-horizon variant built to keep agents working for days, it could be a massive capability jump, and Astra's release feels close. Unconfirmed leak.
Related event: GPT-6 Astra and Astra Aeon Model IDs Spotted in Codex(3 posts)→
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