product · fact
Claude Mythos Preview release date
As of November 4, 2026, the AsOf record says Claude Mythos Preview was released on April 7, 2026, from a primary source (platform.claude.com). The record holds 1 claim on Claude Mythos Preview's release, 1 still open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.
- current release date
- Claude Mythos Preview
Every dated value
| value | valid from | valid to | status | conf | sources | claim |
|---|---|---|---|---|---|---|
| Claude Mythos Preview | 2026-04-07 | valid | 1 source for release date Claude Mythos Preview | clm_8FBB9EF60E7B |
Questions this record answers
- When was Claude Mythos Preview released?