Claude Opus 4.7 (Fast) vs Gemini 3.1 Flash Lite 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 (Fast) vs Gemini 3.1 Flash Lite Preview: side by side
| Spec | Claude Opus 4.7 (Fast) | Gemini 3.1 Flash Lite Preview | Winner |
|---|---|---|---|
| Intelligence | 57.3 | 33.5 | Claude Opus 4.7 (Fast) |
| Output speed | 52 t/s | 312 t/s | Gemini 3.1 Flash Lite Preview |
| Output price | $150.00/1M | $1.50/1M | Gemini 3.1 Flash Lite Preview |
| Context | 1000K | 1049K | Gemini 3.1 Flash Lite Preview |
| 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 3.1 Flash Lite Preview
Pros
- +Broad native support for multiple modalities
- +Very large context window for document and media tasks
- +Lightweight design optimized for speed
- +Unified handling of video, audio and files
Cons
- –Preview model may show inconsistent behavior
- –Lite variant trades depth for efficiency
- –Experimental features can be less reliable than stable releases
Frequently asked questions
It depends on your needs. Claude Opus 4.7 (Fast) and Gemini 3.1 Flash Lite 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.