Claude Instant 1.2 · developerAnthropic

valid_from

2023-08-09

valid_to

null (still holds)

confidence

0.70

superseded_by

null

first seen

2026-10-27

last updated

2026-10-28

Sources

• Releasing Claude Instant 1.2primary · anthropic.com

/claim/clm_FC5FD9F12805.md/v1/claims/clm_FC5FD9F12805timelinesubmit a correction