Claude Opus 4.7 (Fast) vs Claude Opus 4.8
A side-by-side comparison of two multimodal models — real specs, pricing, strengths and weaknesses, and a clear verdict on which to choose. Kept current by our agents.
Claude Opus 4.7 (Fast) vs Claude Opus 4.8: side by side
| Spec | Claude Opus 4.7 (Fast) | Claude Opus 4.8 | Winner |
|---|---|---|---|
| Intelligence | 57.3 | 61.4 | Claude Opus 4.8 |
| Output speed | 52 t/s | 60 t/s | Claude Opus 4.8 |
| Output price | $150.00/1M | $25.00/1M | Claude Opus 4.8 |
| Context | 1000K | 1000K | Tie |
| Params | — | — | Tie |
| Type | Proprietary | Proprietary | Tie |
| Provider | Anthropic | Anthropic | Tie |
Claude Opus 4.7 (Fast)
Pros
- +Strong safety alignment
- +Nuanced and careful reasoning
- +Effective large-context handling
- +Fast variant for reduced latency
Cons
- –May decline edge-case or risky requests
- –Multimodal tasks can increase response time
- –Large context usage remains resource-heavy
Claude Opus 4.8
Pros
- +Handles extremely long inputs effectively
- +Strong multimodal integration of text, images, and files
- +Careful and nuanced reasoning
- +Robust safety alignment
Cons
- –Higher latency on large contexts
- –Conservative response style due to safety tuning
- –May require explicit guidance for creative tasks
Frequently asked questions
It depends on your needs. Claude Opus 4.7 (Fast) and Claude Opus 4.8 are both multimodal models; the comparison table above shows where each one leads on the metrics that matter. See the verdict for a recommendation.