Anthropic — Claude 3.7 Sonnet (claude-3-7-sonnet-20250219) retired 2026-02-19

Provider: Anthropic (Anthropic API)
Status: retired · Type: model
Shutdown: 2026-02-19
Successor: Claude Sonnet 4.6
Migration: Claude 3.7 Sonnet was retired 2026-02-19 on the Anthropic API. (Amazon Bedrock set its own date; see the Bedrock record.) Migrate to a current Sonnet model.
Source: https://platform.claude.com/docs/en/about-claude/model-deprecations · as_of 2026-06-17