Anthropic
Claude Opus 4.8
claude-opus-5-5
- Context window
- 1,000,000
- Input
- Max output
- 128,000 tokens
- Knowledge cutoff
- 2026-06
- Release date
- 2026-09-22
Streaming
Pricing
claude-opus-5-5 /1M tokens
| Specifications | Unit Price |
|---|---|
| Input | $2.020 |
| Cached input | $0.100 |
| Output | $10.080 |
| Cache write (5 min) | $2.520 |
| Cache write (1 hour) | $4.032 |
Overview
Introduction coming soon
A detailed guide for this model is being prepared. Pricing, parameters and the API docs below are already available.
