Aion-2.0 is a variant of DeepSeek V3.2 optimized for immersive roleplaying and storytelling. It is particularly strong at introducing tension, crises, and conflict into stories, making narratives feel more engaging....
Model details →AionLabs: Aion-2.0 vs Google: Nano Banana 2 (Gemini 3.1 Flash Image)
AionLabs: Aion-2.0 and Google: Nano Banana 2 (Gemini 3.1 Flash Image) are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
Gemini 3.1 Flash Image, a.k.a. "Nano Banana 2," is Google’s latest state of the art image generation and editing model, delivering Pro-level visual quality at Flash speed. It combines advanced...
Model details →Side-by-side comparison
| Capability | AionLabs: Aion-2.0 | Google: Nano Banana 2 (Gemini 3.1 Flash Image) | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 131K | 131K | Tie |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.80 | $0.50 | 🏆 Google: Nano Banana 2 (Gemini 3.1 Flash Image) |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $1.60 | $3.00 | 🏆 AionLabs: Aion-2.0 |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | — | 🏆 AionLabs: Aion-2.0 |
| Vision input Accepts image inputs alongside text. | — | Yes | 🏆 Google: Nano Banana 2 (Gemini 3.1 Flash Image) |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is AionLabs: Aion-2.0 better than Google: Nano Banana 2 (Gemini 3.1 Flash Image)?
AionLabs: Aion-2.0 and Google: Nano Banana 2 (Gemini 3.1 Flash Image) are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
What's the price difference between AionLabs: Aion-2.0 and Google: Nano Banana 2 (Gemini 3.1 Flash Image)?
Input: $0.80 vs $0.50 per 1M tokens. Output: $1.60 vs $3.00 per 1M tokens.
What context windows do AionLabs: Aion-2.0 and Google: Nano Banana 2 (Gemini 3.1 Flash Image) support?
AionLabs: Aion-2.0 supports up to 131K tokens. Google: Nano Banana 2 (Gemini 3.1 Flash Image) supports up to 131K tokens.
Do both AionLabs: Aion-2.0 and Google: Nano Banana 2 (Gemini 3.1 Flash Image) support tool calling?
AionLabs: Aion-2.0: yes. Google: Nano Banana 2 (Gemini 3.1 Flash Image): not advertised.