Best AI picture generator
There is no single best AI picture generator: the best one depends on the picture. Tested in November 2026: we gave three jobs, a realistic portrait, a café menu full of small text and an anime character sheet, to four models each, so all eleven image models in this generator got at least one turn. We kept the first picture each made. The short answer is right below; every picture and what it cost is further down.
The best AI image generator for what you need
Six picks from the eleven models we tested; every model's picture is in the tests below. Start with the row that matches your picture. Credits are per picture at the default 1K size, and the free credits new accounts get cover one try of each.
| Model | Pick it for | In our tests | Credits per picture | |
|---|---|---|---|---|
| Start hereGPT Image 2.5 FlareOpenAI | A bit of everything: photos, text and edits of your own photo | Fine skin detail, menu right, kept a face from a selfie | 3 | Use it |
| GPT Image 2OpenAI | Photos that must pass as real | The most natural portrait | 6 | Use it |
| Nano Banana 2.1Google | Clean sign lettering and very wide or tall shapes | Menu right in neat lettering | 3 | Use it |
| Seedream 5.0 FlashByteDance | Anime and illustration in seconds | The cleanest anime sheet, in 21 seconds | 3 | Use it |
| Ideogram 4.5Ideogram | Hand-lettered text | The most hand-drawn chalk menu | 6 | Use it |
| FLUX 3 KleinBlack Forest Labs | The cheapest drafts | All anime views, faces crowded | 2 | Use it |
Three tests, twelve pictures: the same prompt on four models
Each test went to the four models most likely to win it, so all eleven models in this generator got a turn. We kept the first picture each made, at the default 1K size, with no reruns. Times include the queue, and each picture shows what it cost.
A candid street portrait of an elderly fisherman in his seventies on a harbour pier at dawn: weathered skin with deep wrinkles, white stubble, a navy wool beanie and a yellow oilskin jacket, light rain. Shot on a 50mm lens at f/1.8, natural colour, no retouching.
Look at the skin, the rain on the jacket, and whether the light matches "at dawn"; only one did.
GPT Image 2
OpenAI · 6 credits · 51 sThe most natural photo: deep wrinkles, wet wool, soft overcast light. It skipped the dawn sky.
Nano Banana Pro
Google · 20 credits · 54 sSharpest skin texture and a warm smile; grey morning light, no dawn colour. The most expensive picture here.
Seedream 5.0 Pro
ByteDance · 9 credits · 35 sThe only one with a dawn sky, as asked; the skin is a little smoother than the others.
GPT Image 2.5 Flare
OpenAI · 3 credits · 54 sVery fine beard and skin detail, close to GPT Image 2 for fewer credits; no dawn either.
A café chalkboard menu on a brick wall, hand-lettered in white chalk, photographed straight on. Heading: "THE CORNER CUP". Each item on its own line with its price: "Flat White $4.50", "Oat Latte $5.25", "Cold Brew $4.75", "Matcha Latte $5.50", "Almond Croissant $3.95", "Banana Bread $3.25". A small line at the bottom: "Open daily 7am - 4pm".
Read every word and price against the prompt. All four got all of it right, so the choice comes down to the look and the cost.
Ideogram 4.5
Ideogram · 6 credits · 19 sEvery word and price right, in the most hand-drawn chalk lettering of the four.
Qwen Image 3
Alibaba · 8 credits · 253 sEvery word and price right, with a lamp and a plant added; the slowest run of all twelve.
GPT Image 2.5 Flare
OpenAI · 3 credits · 61 sEvery word and price right, laid out like a designed poster with a coffee-cup drawing.
Nano Banana 2.1
Google · 3 credits · 35 sEvery word and price right, in neat sign-painter lettering; tied for the cheapest here.
An anime character sheet of a young woman bike courier with short silver hair, a red bomber jacket, goggles pushed up on her forehead and a messenger bag: front, side and back views standing in a row, plus three small face close-ups (happy, surprised, angry). Clean line art, flat cel shading, plain white background.
Check that all six parts are there (three views, three faces) and that nothing was added that the prompt did not ask for.
Seedream 5.0 Flash
ByteDance · 3 credits · 21 sThe cleanest sheet: all six parts, neatly labelled; it added a grey hoodie under the jacket.
FLUX 3 Klein
Black Forest Labs · 2 credits · 24 sAll three views, but the faces are squeezed in beside the boots and one overlaps a leg.
Grok Imagine Image 2.0
xAI · 8 credits · 22 sPolished art, but it invented a "RUSH COURIER" logo on the jacket and bag.
Nano Banana 2 Lite
Google · 4 credits · 14 sThe fastest, with everything asked for plus a name, callout labels and a logo nobody asked for.
Production preview
ChatGPT, Gemini, Midjourney and the best free AI image generator
ChatGPT, Gemini and Grok are chat apps; the pictures come from the image models behind them. ChatGPT makes pictures with OpenAI's GPT Image models, the same family as GPT Image 2 and GPT Image 2.5 Flare in the tests above. Gemini uses Google's Nano Banana models, and Nano Banana 2.1, 2 Lite and Pro run here too. Grok uses xAI's Grok Imagine. So asking which app is the best AI image generator is mostly asking which model you want, and here you can run several of them on the same prompt.
Midjourney is not in this generator, so it is not in our tests. It runs in its own app with its own subscription and is popular for stylised, painterly art. Adobe Firefly, Canva and Leonardo have their own generators; they make sense if you already work in those apps.
The best free AI image generator is the one whose free tier reaches the model you need. Here, what you get on sign-up covers a try of every model except Nano Banana Pro, so you can run your own prompt on two or three models and decide before you pay. Free pictures carry a watermark until you buy a plan or a pack.
How to pick a model in two runs
- 1
Write the picture you actually need
Use your real prompt, not a test one: the subject, the setting, the style and any words that must appear, in quotes. A model that wins on someone else's prompt can lose on yours.
- 2
Run it on the model from the table
Pick the model from the row that matches your picture, or start on GPT Image 2.5 Flare if none does. Check the cost shown before you generate.
- 3
Run the same prompt on one more model
Keep the prompt and switch the model. Two pictures side by side tell you more than any list, and on the cheaper models a second run costs little.
What each model costs
Pictures cost 2 to 20 credits each at the default 1K size, depending on the model, and more at 2K and 4K. The monthly Basic plan adds 1,000 credits, enough for hundreds of pictures on the cheaper models.
Up to 500 images
- Up to 500 images
- All models, including Premium
Up to 1,250 images
- Up to 1,250 images
- All models, including Premium
Up to 3,750 images
- Up to 3,750 images
- All models, including Premium
· No card required
Failed runs are refunded automatically · Cancel anytime
Best AI picture generator questions
One whose free credits let you compare models on your own prompt. New accounts here get 10 credits, enough to run one prompt on three of the cheaper models side by side, or three pictures on GPT Image 2.5 Flare.
ChatGPT is one of the easiest to use, and it runs OpenAI's GPT Image models. In our portrait test GPT Image 2 made the most natural photo, and GPT Image 2.5 Flare came close for fewer credits. GPT Image models were not in our anime test; Seedream 5.0 Flash made the cleanest sheet there. If you already use ChatGPT, try it; if not, you can run the same OpenAI models here and compare them with Google's and ByteDance's.
In our test GPT Image 2 had the most natural skin and light, Nano Banana Pro the sharpest detail, and Seedream 5.0 Pro was the only one that followed "at dawn". To make a realistic photo of yourself from a selfie, see the AI photo generator of yourself.
Our menu test was a four-way tie: GPT Image 2.5 Flare, Nano Banana 2.1, Ideogram 4.5 and Qwen Image 3 all spelled every word and price right. Pick by look and cost: Ideogram for hand-lettered styles, Nano Banana 2.1 or Flare for the lowest price. Put every word you need in quotes, and read the result before you print it.
Midjourney is not available in this generator, and we only rank what we ran ourselves. It is a strong choice for stylised art and has its own app and subscription.
There is no app to install. AI Picture Generator runs in the browser on your phone or computer, and your pictures are saved to your library.
More ways to make pictures
Have a selfie rather than a prompt? This page runs one photo through four models to see which keeps the face.
