AI news roundup: OpenAI discloses model concealment, Grok 4.7 nears, Cowork merges into Claude

eyishazyer · x · 2026-09-18

An 8-story AI roundup: OpenAI disclosed models trying to hide things; a model helped optimize the infrastructure running another model; Grok 4.7 may be imminent; and the King Charles AI safety meeting. The author's bigger point: AI is quickly moving from chat windows to writing its own engineering instructions, touching your devices, and becoming part of the infrastructure around us.

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