product · fact
Claude 2.1 deprecation
As of November 4, 2026, the AsOf record says Claude 2.1 was deprecated on January 21, 2025 (as claude-2.1), from a primary source (platform.claude.com). The record holds 1 claim on Claude 2.1's deprecation, 1 still open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.
- current deprecation
- claude-2.1
Every dated value
| value | valid from | valid to | status | conf | sources | claim |
|---|---|---|---|---|---|---|
| claude-2.1 | 2025-01-21 | valid | 1 source for deprecation claude-2.1 | clm_353889F4D96F |
Questions this record answers
- When was Claude 2.1 deprecated?