Claude Opus 4.7 vs Gemini 3 Flash Preview
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 vs Gemini 3 Flash Preview: side by side
| Spec | Claude Opus 4.7 | Gemini 3 Flash Preview | Winner |
|---|---|---|---|
| Intelligence | 53.5 | 37.8 | Claude Opus 4.7 |
| Output speed | 50 t/s | 168 t/s | Gemini 3 Flash Preview |
| Output price | $25.00/1M | $3.00/1M | Gemini 3 Flash Preview |
| Context | 1000K | 1049K | Gemini 3 Flash Preview |
| Params | — | — | Tie |
| Provider | Anthropic | Tie |
Claude Opus 4.7
Pros
- +Handles very large contexts effectively
- +Strong reasoning and writing quality
- +Versatile with text, image, and file inputs
Cons
- –Can be overly cautious or refuse edge cases
- –Higher latency on complex multimodal tasks
- –No native real-time web access
Gemini 3 Flash Preview
Pros
- +Broad native support for text, image, audio, video and files
- +Efficient handling of very large contexts
- +Fast inference suitable for preview use
Cons
- –Preview status may include occasional instability
- –Reasoning depth can be shallower than full-scale models
- –No native tool-use or external browsing mentioned
Frequently asked questions
It depends on your needs. Claude Opus 4.7 and Gemini 3 Flash Preview are both multimodal models; the comparison table above shows where each one leads on the metrics that matter. See the verdict for a recommendation.