Claude Sonnet 4.6 vs Gemini 2.5 Flash Lite
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 Sonnet 4.6 vs Gemini 2.5 Flash Lite: side by side
| Spec | Claude Sonnet 4.6 | Gemini 2.5 Flash Lite | Winner |
|---|---|---|---|
| Intelligence | 34.3 | 11.4 | Claude Sonnet 4.6 |
| Output speed | 45 t/s | 294 t/s | Gemini 2.5 Flash Lite |
| Output price | $15.00/1M | $0.40/1M | Gemini 2.5 Flash Lite |
| Context | 1000K | 1049K | Gemini 2.5 Flash Lite |
| Params | — | — | Tie |
| Provider | Anthropic | Tie |
Claude Sonnet 4.6
Pros
- +Strong logical coherence
- +Careful safety alignment
- +Effective handling of large contexts
Cons
- –Conservative refusal patterns on edge cases
- –Slower response times on complex inputs
- –Knowledge limited to training cutoff
Gemini 2.5 Flash Lite
Pros
- +Optimized for speed and efficiency
- +Strong multimodal integration
- +Handles very large contexts effectively
Cons
- –Reduced depth on highly complex reasoning
- –May underperform full-scale models on nuanced tasks
- –Lite design trades capability for cost and latency
Frequently asked questions
It depends on your needs. Claude Sonnet 4.6 and Gemini 2.5 Flash Lite are both multimodal models; the comparison table above shows where each one leads on the metrics that matter. See the verdict for a recommendation.