claude-sonnet-4-6 shutdown date & replacement
124 days
until earliest possible retirement
- Status
- active (earliest retirement date)
- Shutdown date
- Feb 17, 2027 (earliest possible)
- As written by provider
- Not sooner than February 17, 2027
- Deprecation announced
- —
- Recommended replacement
- None listed by provider
- Type
- text
- Price change
- Not published by provider
- Source
- https://platform.claude.com/docs/en/about-claude/model-deprecations
- Last checked
- 2026-10-16
Get alerted before your model dies
We email you before shutdowns like this one, with the official replacement.
Form not loading? Subscribe here.