by Google
Gemini 2.5 Flash Image, a.k.a. "Nano Banana," is now generally available. It is a state of the art image generation model with contextual understanding. It is capable of image generation, edits, and multi-turn conversations. Aspect ratios can be controlled with the [image_config API Parameter](https://openrouter.ai/docs/features/multimodal/image-generation#image-aspect-ratio-configuration)
| Signal | Strength | Weight | Impact |
|---|---|---|---|
| Recency2026-03-03T20:29:32.347Z | 100 | 15% | +15.0 |
| Capabilities2026-03-03T20:29:32.347Z | 57 | 25% | +14.3 |
| Context Window2026-03-03T20:29:32.347Z | 81 | 15% | +12.1 |
| Output Capacity2026-03-03T20:29:32.347Z | 88 | 10% | +8.8 |
| Versatility2026-03-03T20:29:32.347Z | 80 | 10% | +8.0 |
| Pricing Tier2026-03-03T20:29:32.347Z | 21 | 25% | +5.2 |
Cost Estimator
You save $28.27/month vs category average