Revision History
Claude Mythos Preview · 5 revisions
Sizes are character counts of the article source. The signed number is the change from the previous revision.
Recent edit summaries
Detailed summaries recorded by editors. Generic maintenance summaries are omitted here; every recorded revision remains below. Dates describe the edit, not necessarily the event it covers.
- Replaced the Mythos 5.1 mention with a pointer paragraph to the new Claude Mythos 5.1 article and repointed the Fable 5.1 link to its own page
Version 5 · Sep 4, 2026, 03:52 AM
- Correction: moved detailed Claude Mythos 5.1 coverage to the Claude Mythos 5 article while retaining the Preview lifecycle note
Version 4 · Sep 2, 2026, 05:45 AM
- Added the Claude Mythos 5.1 lifecycle, access, specifications, safety findings, pricing, and vendor-reported evaluations
Version 3 · Sep 2, 2026, 04:32 AM
- Added 6 contextual internal links
Version 2 · Jul 23, 2026, 03:55 PM