Gemini 3.1 Flash Lite Preview is Google's high-efficiency model optimized for high-volume use cases. It outperforms Gemini 2.5 Flash Lite on overall quality and approaches Gemini 2.5 Flash performance across...
Model details →Google: Gemini 3.1 Flash Lite Preview vs TypeSafe: Jev Router
Google: Gemini 3.1 Flash Lite Preview wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
Jev Router picks the best model and reasoning effort for each request, balancing quality, speed, and cost. It runs on [Jev](https://openrouter.ai/~typesafe/jev-latest), TypeSafe's first System One model, and adapts as your...
Model details →Side-by-side comparison
| Capability | Google: Gemini 3.1 Flash Lite Preview | TypeSafe: Jev Router | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 1.0M | 1M | 🏆 Google: Gemini 3.1 Flash Lite Preview |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.25 | $-1000000.00 | 🏆 TypeSafe: Jev Router |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $1.50 | $-1000000.00 | 🏆 TypeSafe: Jev Router |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | — | 🏆 Google: Gemini 3.1 Flash Lite Preview |
| Vision input Accepts image inputs alongside text. | Yes | Yes | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | — | 🏆 Google: Gemini 3.1 Flash Lite Preview |
Frequently asked questions
Is Google: Gemini 3.1 Flash Lite Preview better than TypeSafe: Jev Router?
Google: Gemini 3.1 Flash Lite Preview wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between Google: Gemini 3.1 Flash Lite Preview and TypeSafe: Jev Router?
Input: $0.25 vs $-1000000.00 per 1M tokens. Output: $1.50 vs $-1000000.00 per 1M tokens.
What context windows do Google: Gemini 3.1 Flash Lite Preview and TypeSafe: Jev Router support?
Google: Gemini 3.1 Flash Lite Preview supports up to 1.0M tokens. TypeSafe: Jev Router supports up to 1M tokens.
Do both Google: Gemini 3.1 Flash Lite Preview and TypeSafe: Jev Router support tool calling?
Google: Gemini 3.1 Flash Lite Preview: yes. TypeSafe: Jev Router: not advertised.