Google: Gemini 3.1 Flash Lite Preview vs Google: Nano Banana 2.1
Google: Gemini 3.1 Flash Lite Preview is cheaper on output tokens, while Google: Gemini 3.1 Flash Lite Preview offers a larger context window. Choose Google: Gemini 3.1 Flash Lite Preview or Google: Nano Banana 2.1 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Google: Gemini 3.1 Flash Lite Preview | Google: Nano Banana 2.1 |
|---|---|---|
| Provider | ||
| Input / 1M tokens | $0.25 | $1.50 |
| Output / 1M tokens | $1.50 | $7.50 |
| Context window | 1M | 66K |
| Parameters | — | — |
| Open weights | No | — |
| Released | Mar 2026 | — |
FAQ
Is Google: Gemini 3.1 Flash Lite Preview or Google: Nano Banana 2.1 cheaper?
Google: Gemini 3.1 Flash Lite Preview is cheaper on output tokens ($1.50 vs $7.50 per 1M).
Which has the larger context window, Google: Gemini 3.1 Flash Lite Preview or Google: Nano Banana 2.1?
Google: Gemini 3.1 Flash Lite Preview has the larger context window (1M tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.