> ## Documentation Index
> Fetch the complete documentation index at: https://docs.trycontinuum.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Models

> The image and video models available on the AI Canvas, their defaults, sizes, aspect ratios, and options.

Generation nodes let you pick a model to match the job. The canvas only offers the settings a model supports. If a provider can't run a model, the picker marks it **Not enabled on this workspace** until you reload the page.

## Image models

**Nano Banana 2 Lite** is the default.

| Model | Sizes | Notes |
| - | - | - |
| **Nano Banana** | Set by aspect ratio | 1024px only |
| **Nano Banana Pro** | 1K, 2K, 4K | |
| **Nano Banana 2** | 512px to 4K | |
| **Nano Banana 2 Lite** | Set by aspect ratio | Default. 1K only |
| **GPT Image 2.5 Sunburst** | Set by aspect ratio | |
| **GPT Image 2.5 Flare** | Set by aspect ratio | |
| **FLUX.2 Pro** | Set by aspect ratio | Beta |
| **FLUX.2 Max** | Set by aspect ratio | Beta |

### Aspect ratios

* **Nano Banana 2** offers seven aspect ratios.
* **Nano Banana 2 Lite**, **FLUX.2 Pro**, and **FLUX.2 Max** offer those seven plus `21:9`.
* Every other image model offers `1:1`, `16:9`, `9:16`, `4:3`, and `3:4`.

## Video models

**Omni 1.1 Flash** is the default.

| Model | Resolution | Duration | Inputs |
| - | - | - | - |
| **Omni 1.1 Flash** | 720p, 1080p, 4K | Set by the provider | Reference images |

Omni 1.1 Flash offers `16:9` or `9:16`.

> [!NOTE]
>
> Google retired Veo 3.1. If you pick **Veo 3.1**, **Veo 3.1 Fast**, or **Veo 3.1 Lite**, the clip is made with Omni 1.1 Flash. Any frames you attach are used as reference images.

Some models in the menu, such as **Kling Omni**, **Pixverse V6**, and **Seedance 2.0**, can't be selected.

## Try it

For a print-quality hero image, set an Image Generation node to **Nano Banana Pro** and pick `4K`. From your assistant, ask:

* "Make the hero image again with Nano Banana Pro at 4K."
* "Make an 8-second 9:16 clip of the product on a kitchen counter with Omni 1.1 Flash."

## What's next

* [Image nodes](https://docs.trycontinuum.ai/canvas/nodes/image.md): Where image models run.
* [Video nodes](https://docs.trycontinuum.ai/canvas/nodes/video.md): Where video models run.
* [Providers and rates](https://docs.trycontinuum.ai/providers-and-rates.md): Who makes each model and what it costs in credits.


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