ChatGPT macOS free plan briefly shows "Internal models" and multisys_rollout options

New-Ranger-8960 · reddit · 2026-10-28

A user on the ChatGPT macOS desktop app (free plan) screenshotted an unusual UI: an "Internal models" entry in the model picker, listing items like "Newly create multisysrollout" and "New multisysrollout model biz"—apparently internal/experimental flags accidentally exposed to end users. The poster asks what these are; no official explanation yet, so treat as unconfirmed.

Related event: ChatGPT UI Apparent Leak Reveals GPT-6 and GPT-5.6 Sol Internal Models(4 posts)→

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