Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is Google's fastest, most cost-efficient Gemini image model, built for high-velocity developer pipelines and rapid-fire visual exploration. It delivers text-to-image generation...
Model details →Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) vs Reka Flash 3
Reka Flash 3 wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
Reka Flash 3 is a general-purpose, instruction-tuned large language model with 21 billion parameters, developed by Reka. It excels at general chat, coding tasks, instruction-following, and function calling. Featuring a...
Model details →Side-by-side comparison
| Capability | Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) | Reka Flash 3 | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 66K | 66K | Tie |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.25 | $0.10 | 🏆 Reka Flash 3 |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $1.50 | $0.20 | 🏆 Reka Flash 3 |
| Tool / function calling First-class support for emitting structured tool calls. | — | — | Tie |
| Vision input Accepts image inputs alongside text. | Yes | — | 🏆 Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) better than Reka Flash 3?
Reka Flash 3 wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) and Reka Flash 3?
Input: $0.25 vs $0.10 per 1M tokens. Output: $1.50 vs $0.20 per 1M tokens.
What context windows do Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) and Reka Flash 3 support?
Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) supports up to 66K tokens. Reka Flash 3 supports up to 66K tokens.
Do both Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) and Reka Flash 3 support tool calling?
Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image): not advertised. Reka Flash 3: not advertised.