claude-sonnet-5

claude-sonnet-5 (Anthropic) is marked legacy, with no shutdown date announced yet.

Provider

Anthropic

Shutdown

not announced

Announced

—

Replace with

no replacement named

Provider says

Listed as Legacy models (still available) on models overview; Active in the deprecations status table

• Retirement commitment: 'Not sooner than June 30, 2027' (a minimum, not a shutdown date).

Source: https://platform.claude.com/docs/en/models/overview · report a wrong date