# Claude Haiku 4.5 er opdaget på models.dev

Claude Haiku 4.5 er en model fra Anthropic, lanceret den 2025-10-15. Først opdaget 2026-09-21. Kataloger angiver et kontekstvindue på 200.000 tokens. 7 kildelinks.

- Type: Observation
- Udvikler: Anthropic
- Sikkerhed i vurderingen: Bekræftet
- Først opdaget: 2026-09-21T18:47:57.048Z
- Model: [Claude Haiku 4.5](https://alexgetman.com/da/models/anthropic/claude-haiku-4-5/)
- Kanonisk adresse: https://alexgetman.com/da/signals/2026/09/21/claude-4-5-haiku/

## Kildelinks

- [models.dev · catalogue](https://models.dev/#claude-haiku-4-5)
- [OpenCode · discovery](https://opencode.ai/data/anthropic/claude-haiku-4-5)
- [Azure Foundry · lifecycle](https://learn.microsoft.com/en-us/azure/foundry/concepts/model-lifecycle-retirement?view=azureml-api-2)
- [Anthropic · model index](https://platform.claude.com/docs/en/models/overview)
- [Vercel AI Gateway](https://vercel.com/ai-gateway)
- [models.dev · catalogue](https://models.dev/#claude-haiku-4.5)
- [models.dev · catalogue](https://models.dev/#databricks-claude-haiku-4-5)