claude-opus-4-1-20250805 shutdown
Claude Opus 4.1 model. Shutdown date: 2026-08-05. Replacement: claude-opus-4-8.
platform.claude.comquote checked
- claude-opus-4-8from claude-opus-4-1-20250805
- 2026-08-0593 days ago
- Your code1 thing to find
- Swapped in code
In its own wordsmatches the page ✓
| August 5, 2026 | `claude-opus-4-1-20250805` | `claude-opus-4-8` |
What Teire looks for in your code
- model ID "claude-opus-4-1-20250805"
Does it reach your code?