Claude Opus 4.8 vs Claude Opus 4.7
Claude Opus 4.8 is the cheaper option on input; Claude Opus 4.8 is cheaper on output. Figures below are per million tokens, from vendor pricing cited in our reporting.
| Claude Opus 4.8 | Claude Opus 4.7 | |
|---|---|---|
| Input per 1M tokens | $5 | $5 |
| Output per 1M tokens | $25 | $25 |
| Cached input per 1M | $0.50 | $0.50 |
| Context window | 1M tokens | 1M tokens |
| Parameters | — | — |
| Licence | ||
| Benchmark | — | — |
| Vendor | Anthropic | Anthropic |
| Released | — | — |
What the numbers say
- Input price gap: 0% ($5 vs $5).
- Blended three-to-one input/output rate: $40.00 for Claude Opus 4.8, $40.00 for Claude Opus 4.7.
- Context: 1M tokens against 1M tokens.
- Licence: Claude Opus 4.8 is ; Claude Opus 4.7 is .
Sources
Claude Opus 4.8 specs · Claude Opus 4.7 specs · Full price index