claude-2.1
validasserted
- Valid from
- 2025-01-21
- Valid until
- still holds
- Published
- no source on record carries a date
- Recorded by AsOf
- 2026-11-04
- Checked
- 2026-11-04 · its source page states the value and the date
- Confidence
- 0.95
Sources
“On January 21, 2025, Anthropic notified developers using Claude 2, Claude 2.1, and Claude Sonnet 3 models of their upcoming retirements.”— what the page says, read 2026-11-04
/claim/clm_353889F4D96F.md/v1/claims/clm_353889F4D96Ftimelinesubmit a correction