claude-3-7-sonnet-20250219 retirement date and replacement
Claude API · Model · retired Feb 19, 2026 (retired)
Dates
Checked Sep 25, 2026 on Anthropic's page| Retired | Feb 19, 2026 (retired) |
|---|---|
| Announced | Oct 28, 2025 |
| Replacement | claude-sonnet-4-6 |
| Notice | Claude Sonnet 3.7 model |
| Source | platform.claude.com/docs/en/about-claude/model-deprecations |
Around the same time on Claude API
Anthropic- claude-3-5-haiku-20241022Claude APIModelclaude-haiku-4-5-202510017mo agoFeb 19