# anthropic/claude-opus-4.5

Ofox deprecated the model anthropic/claude-opus-4.5 without giving a shutdown date yet.

- API: Ofox (api.ofox.ai)
- Model: anthropic/claude-opus-4.5
- Kind: Model retirement
- Takes effect: no date given yet
- Calls after that day: fail
- Calls it hits: `model anthropic/claude-opus-4.5`
- Source: [models.dev](https://models.dev/api.json#ofox)
- Page: https://www.okapi.bot/models/ofox/anthropic/claude-opus-4.5/