Revision History
ChatGPT · 20 revisions
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- Link Claude Fable 5.1 and Claude Mythos 5.1 to their new pages
Version 20 · Sep 4, 2026, 03:53 AM
- Correction: GPT-5.6 API prices were stale (Sol is $4/$20 promotional since August 21, Terra $2/$12 and Luna $0.20/$1.20 since July 30). Added the September 3, 2026 GPT-6 Astra rollout in ChatGPT: plan availability, Astra Pro, Enterprise opt-in, credits, computer use and Sites, safety pauses and cyber refusals, Codex context notes, API pricing, model table row, and timeline entries.
Version 19 · Sep 4, 2026, 02:46 AM
- Add current Temporary Chat behavior, personalization, retention, saving, and safety-context limits (2026-08-28)
Version 18 · Aug 28, 2026, 03:34 PM
- Added the August 2026 scheduled-task triggers, current Free-plan limit, and task-sharing privacy and permission boundaries.
Version 17 · Aug 27, 2026, 11:56 AM
- Added 6 contextual internal links
Version 16 · Jul 23, 2026, 02:57 PM