OpenAI's Thibault Sottiaux Teases "Good News" Tomorrow, Rumored New Frontier Model
CtrlAltDwayne · x · 2026-10-28
Thibault Sottiaux, an OpenAI lead, posted "And it's done. See you tomorrow for some good news," prompting speculation of a new Opus 5.5-level frontier model release tomorrow. Official details remain unannounced.
Related event: OpenAI Teases New Model, Rumored to Rival Opus 5.5(2 posts)→
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