# Claude Opus 4.8 er opdaget på Arena

Claude Opus 4.8 er en model fra Anthropic, lanceret den 2026-05-28. Først opdaget 2026-09-11. Kataloger angiver et kontekstvindue på 1.000.000 tokens. 9 kildelinks.

- Type: Observation
- Udvikler: Anthropic
- Sikkerhed i vurderingen: Bekræftet
- Først opdaget: 2026-09-11T21:39:38.120Z
- Model: [Claude Opus 4.8](https://alexgetman.com/da/models/anthropic/claude-opus-4-8/)
- Kanonisk adresse: https://alexgetman.com/da/signals/2026/09/11/claude-opus-4-8-max/

## Kildelinks

- [Arena · leaderboards](https://www.anthropic.com/news/claude-opus-4-8)
- [VoxelBench · leaderboard](https://voxelbench.ai/leaderboard)
- [models.dev · catalogue](https://models.dev/#claude-opus-4-8)
- [OpenCode · discovery](https://opencode.ai/data/anthropic/claude-opus-4-8)
- [Artificial Analysis · benchmarks](https://artificialanalysis.ai/models)
- [OpenRouter](https://openrouter.ai/anthropic/claude-opus-4.8)
- [Vercel AI Gateway](https://vercel.com/ai-gateway)
- [models.dev · catalogue](https://models.dev/#claude-opus-4.8)
- [Claude Code · model ids](https://www.npmjs.com/package/@anthropic-ai/claude-code/v/2.1.317)