Anthropic Claude End of Life Dates
All 30 Anthropic Claude release branches: support windows, latest releases, and what each EOL branch has missed since. Data refreshed daily.
Support lifecycle at a glance
■ supported ■ security fixes only ■ end of life
All versions
Release dates, end-of-life dates and current support status for every Anthropic Claude branch.
| Branch | Released | End of life | Status | Latest |
|---|---|---|---|---|
| claude-opus-5 | 24 Jul 2026 | 24 Jul 2027 | supported | — |
| claude-sonnet-5 | 30 Jun 2026 | 30 Jun 2027 | supported | — |
| claude-mythos-5 | 9 Jun 2026 | — | supported | — |
| claude-fable-5 | 9 Jun 2026 | 9 Jun 2027 | supported | — |
| claude-opus-4-8 | 28 May 2026 | 28 May 2027 | supported | — |
| claude-opus-4-7 | 16 Apr 2026 | 16 Apr 2027 | supported | — |
| claude-sonnet-4-6 | 17 Feb 2026 | 17 Feb 2027 | supported | — |
| claude-opus-4-6 | 5 Feb 2026 | 5 Feb 2027 | supported | — |
| claude-opus-4-5-20251101 | 24 Nov 2025 | 24 Nov 2026 | supported | — |
| claude-haiku-4-5-20251001 | 15 Oct 2025 | 15 Oct 2026 | supported | — |
| claude-sonnet-4-5-20250929 | 29 Sept 2025 | 29 Sept 2026 | supported | — |
| claude-opus-4-1-20250805 | 5 Aug 2025 | 5 Aug 2026 | EOL | — |
| claude-sonnet-4-20250514 | 22 May 2025 | 15 Jun 2026 | EOL | — |
| claude-opus-4-20250514 | 22 May 2025 | 15 Jun 2026 | EOL | — |
| claude-3-7-sonnet-20250219 | 24 Feb 2025 | 19 Feb 2026 | EOL | — |
| claude-3-5-haiku-20241022 | 22 Oct 2024 | 19 Feb 2026 | EOL | — |
| claude-3-5-sonnet-20241022 | 22 Oct 2024 | 28 Oct 2025 | EOL | — |
| claude-3-5-sonnet-20240620 | 21 Jun 2024 | 28 Oct 2025 | EOL | — |
| claude-3-haiku-20240307 | 13 Mar 2024 | 20 Apr 2026 | EOL | — |
| claude-3-opus-20240229 | 4 Mar 2024 | 5 Jan 2026 | EOL | — |
| claude-3-sonnet-20240229 | 4 Mar 2024 | 21 Jul 2025 | EOL | — |
| claude-2.1 | 21 Nov 2023 | 21 Jul 2025 | EOL | — |
| claude-instant-1.2 | 9 Aug 2023 | 6 Nov 2024 | EOL | — |
| claude-2.0 | 11 Jul 2023 | 21 Jul 2025 | EOL | — |
| claude-1.3 | 18 Apr 2023 | 6 Nov 2024 | EOL | — |
| claude-instant-1.1 | 31 Mar 2023 | 6 Nov 2024 | EOL | — |
| claude-1.2 | 14 Mar 2023 | 6 Nov 2024 | EOL | — |
| claude-1.1 | 14 Mar 2023 | 6 Nov 2024 | EOL | — |
| claude-instant-1.0 | 14 Mar 2023 | 6 Nov 2024 | EOL | — |
| claude-1.0 | 14 Mar 2023 | 6 Nov 2024 | EOL | — |