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Anthropic Claude Claude Instant 1.0 end of life

Released2023-03-14

End of life

End of life2024-11-06
Support length1.7 yrsNo. 5 of 35
Latest version–

Support length vs. other versions

All versions

VersionReleasedEOLStatus
Claude Haiku 5.52026-10-072027-10-07Supported
Claude Sonnet 5.52026-09-282027-09-28Supported
Claude Opus 5.52026-09-222027-09-22Supported
Claude Mythos 5.12026-09-012027-09-01Supported
Claude Fable 5.12026-09-012027-09-01Supported
Claude Opus 52026-07-242027-07-24Supported
Claude Sonnet 52026-06-302027-06-30Supported
Claude Mythos 52026-06-092027-06-09Supported
Claude Fable 52026-06-092027-06-09Supported
Claude Opus 4.82026-05-282027-05-28Supported
Claude Opus 4.72026-04-162027-04-16Supported
Claude Sonnet 4.62026-02-172027-02-17Supported
Claude Opus 4.62026-02-052027-02-05Supported
Claude Opus 4.52025-11-242026-11-24Supported
Claude Haiku 4.52025-10-152026-10-15Supported
Claude Sonnet 4.52025-09-292026-11-30Supported
Claude Opus 4.12025-08-052026-08-05End of life
Claude Sonnet 42025-05-222026-06-15End of life
Claude Opus 42025-05-222026-06-15End of life
Claude Sonnet 3.72025-02-242026-02-19End of life
Claude Haiku 3.52024-10-222026-02-19End of life
Claude Sonnet 3.5 (20241022)2024-10-222025-10-28End of life
Claude Sonnet 3.5 (20240620)2024-06-212025-10-28End of life
Claude Haiku 32024-03-132026-04-20End of life
Claude Opus 32024-03-042026-01-05End of life
Claude Sonnet 32024-03-042025-07-21End of life
Claude 2.12023-11-212025-07-21End of life
Claude Instant 1.22023-08-092024-11-06End of life
Claude 2.02023-07-112025-07-21End of life
Claude 1.32023-04-182024-11-06End of life
Status from endoflife.date (community-maintained data). Always confirm dates with the vendor.

← Claude 1.0Claude 1.1 →

About this page

Anthropic Claude Claude Instant 1.0 was released on 2023-03-14; end of life 2024-11-06 (1.7 yrs of support).