# When is claude-sonnet-4-20250514 retired?

claude-sonnet-4-20250514 on Anthropic was retired on Jun 15, 2026.

Anthropic recommends migrating to claude-sonnet-5-5.

- Provider: Anthropic
- Model ID: claude-sonnet-4-20250514
- Status: retired
- Deprecation announced: 2026-04-14
- Shutdown date: 2026-06-15
- Replacement: claude-sonnet-5-5
- Replacement status: active
- Replacement kind: same_family
- End of replacement chain: claude-sonnet-5-5 (active, anthropic)
- Official source: https://platform.claude.com/docs/en/about-claude/model-deprecations
- Last checked: 2026-11-06T05:52:31+00:00
- Check status: verified
- Provider coverage today: https://aideprecations.com/api/v1/coverage.json
- Page: https://aideprecations.com/anthropic/claude-sonnet-4-20250514/

Cite as: AI Deprecations, "claude-sonnet-4-20250514 deprecation date", https://aideprecations.com/anthropic/claude-sonnet-4-20250514/ (source: https://platform.claude.com/docs/en/about-claude/model-deprecations). Data CC BY 4.0. Always confirm on the official source.