GPT-6 Astra suddenly not available in "Chat" side of ChatGPT. Can still see it in "Work" on Pro plan

As the title says, can't see Astra in chat anymore. Was having detailed chats for weeks with it and it's suddenly gone missing. Both in windows app and web app. Restart and re-auth doesnt help. Anyone have a clue why?

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2026-10-03 20:13 · r/OpenAI
GPT-6 Astra suddenly not available in "Chat" side of ChatGPT. Can still see it in "Work" on Pro plan

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