Which models
Canvas draws from Portail's image models, including Google's Nano Banana line and OpenAI's GPT Image models. The lineup follows the catalog, so new image models show up as they're added.
AI image generator
One prompt. Several image models. Keep the best one.
Image models have very different taste. Canvas sends your prompt to several of them at once and lays the results out side by side, so you're choosing between pictures instead of rerolling the same model.
Start freeFree plan · Every model · No card
Fan out
One prompt goes to several image models in parallel; results stream in as they finish.
Compare by eye
See every model's take side by side and keep the one you like.
Or make images in chat
Models that can draw show an Image action right in the composer.
Plans
Canvas is part of Pro, Plus and Ultra. Images made on Pro carry a small Portail watermark; Plus and Ultra can turn it off.
Questions
Which AI image generator is best?
It depends on the picture. That's why Canvas runs several at once: you see which model nails your prompt instead of guessing.
Can I generate images on the free plan?
Canvas needs Pro or above. In regular chat, models that can output images show an Image action in the composer.
Keep reading
Try it on your own prompt.
Every model, one thread, one memory. Free to start.