product · fact
Claude 3.5 Sonnet (upgraded) release date
As of November 4, 2026, the AsOf record says Claude 3.5 Sonnet (upgraded) was released on October 22, 2024 (as Claude 3.5 Sonnet), from a primary source (anthropic.com). The record holds 1 claim on Claude 3.5 Sonnet (upgraded)'s release, 1 still open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.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 3.5 Sonnet
Every dated value
| value | valid from | valid to | status | conf | sources | claim |
|---|---|---|---|---|---|---|
| Claude 3.5 Sonnet | 2024-10-22 | valid | 1 source for release date Claude 3.5 Sonnet | clm_F9D25107849E |
Questions this record answers
- When was Claude 3.5 Sonnet (upgraded) released?