claude-sonnet-4-6 is not scheduled to shut down sooner than 2027-02-17 per Anthropic's deprecation page (checked 2026-10-17). No official replacement is published on that page. Published on the official docs: input price $3 per million tokens, context window 1,000,000 tokens, max output 128,000 tokens.
active
| Announced | Not published |
|---|---|
| Deprecated | Not published |
| Shutdown | Not sooner than 2027-02-17 |
| Kind | not_before |
Not published.
See the replacement diff · Anthropic models
| Input price / 1M | $3 · source, checked 2026-10-17 |
|---|---|
| Output price / 1M | $15 · source, checked 2026-10-17 |
| Cached input / 1M | $0.3 · source, checked 2026-10-17 |
| Context window | 1,000,000 · source, checked 2026-10-17 |
| Max output | 128,000 · source, checked 2026-10-17 |
| Reasoning | Not published |
| Vision | Not published |
| Tools | Not published |
claude-sonnet-4-6 is not scheduled to shut down sooner than 2027-02-17 per Anthropic's deprecation page (checked 2026-10-17). No official replacement is published on that page. Published on the official docs: input price $3 per million tokens, context window 1,000,000 tokens, max output 128,000 tokens.
No official replacement is published on that page.
claude-sonnet-4-6 status is active.
claude-sonnet-4-6 | Active | N/A | Not sooner than February 17, 2027
Model ID: claude-sonnet-4-6 | context window 1000000 | max output 128000 | input $3/MTok | output $15/MTok