claude-3-5-sonnet-20240620 shutdown
Claude Sonnet 3.5 models. Shutdown date: 2025-10-28. Replacement: claude-sonnet-5-5.
platform.claude.comquote checked
- claude-sonnet-5-5from claude-3-5-sonnet-20240620
- 2025-10-28374 days ago
- Your code1 thing to find
- Swapped in code
In its own wordsmatches the page ✓
| October 28, 2025 | `claude-3-5-sonnet-20240620` | `claude-sonnet-5-5` |
What Teire looks for in your code
- model ID "claude-3-5-sonnet-20240620"
Does it reach your code?