Claude Opus 4.7 (Fast) vs Gemini 2.5 Flash
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 Gemini 2.5 Flash: side by side
| Spec | Claude Opus 4.7 (Fast) | Gemini 2.5 Flash | Winner |
|---|---|---|---|
| Intelligence | 57.3 | 20.6 | Claude Opus 4.7 (Fast) |
| Output speed | 52 t/s | 220 t/s | Gemini 2.5 Flash |
| Output price | $150.00/1M | $2.50/1M | Gemini 2.5 Flash |
| Context | 1000K | 1049K | Gemini 2.5 Flash |
| Params | — | — | Tie |
| Type | Proprietary | Proprietary | Tie |
| Provider | 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
Gemini 2.5 Flash
Pros
- +Broad native support for multiple input modalities
- +Efficient handling of very large contexts
- +Strong balance of speed and capability
- +Versatile across text, vision and audio tasks
Cons
- –Lower peak performance than larger Gemini variants on complex tasks
- –Speed optimizations may reduce depth on nuanced reasoning
- –Practical limits on full 1M-token context utilization
Frequently asked questions
It depends on your needs. Claude Opus 4.7 (Fast) and Gemini 2.5 Flash are both multimodal models; the comparison table above shows where each one leads on the metrics that matter. See the verdict for a recommendation.