Guide · Updated September 13, 2026 · 11 models compared
Best AI Image Generators in 2026 (Tested, With Prices)
The best AI image generator in 2026 is Nano Banana 2 for most people: it edits as well as it generates, follows long prompts, renders text and costs about $0.08 per image. GPT Image 2 is the best for complex instructions, FLUX.2 Pro for photorealism, Ideogram 4 for typography and posters, and Z-Image Turbo when you need hundreds of images for a cent each. All of them run on Bolly with a free plan of 10 credits a day.
Image models have converged on quality; what separates them now is instruction following, text rendering, editing (image-to-image) and price. Bolly hosts the current generation side by side, so this list compares them on the same prompts and the same credit scale.
Prices are what a single image costs on Bolly at default settings (1 credit ≈ $0.05). Every model on this page is available on the free plan.
Quick comparison
| # | Model | Best for | Max images | Max res | Credits / image | Plan |
|---|---|---|---|---|---|---|
| 1 | Nano Banana 2Google | Everyday generation and editing | 4 | 4K | 4 | Free |
| 2 | GPT Image 2OpenAI | Complex briefs, infographics, mockups | 4 | — | 8 | Free |
| 3 | Seedream 5ByteDance | Commercial and product imagery | 6 | — | 6 | Free |
| 4 | FLUX.2 ProBlack Forest Labs | Photorealistic scenes and people | 1 | — | 2 | Free |
| 5 | Grok Imagine 2.0xAI | Quick social content at volume | 4 | 2K | 3 | Free |
| 6 | Ideogram 4Ideogram | Posters, logos, packaging | 4 | — | 1 | Free |
| 7 | Qwen Image 3Alibaba | Budget generation with editing | 6 | — | 3 | Free |
| 8 | Recraft 4Recraft | Icons, illustrations and brand systems | 1 | — | 2 | Free |
| 9 | Hunyuan Image 3Tencent | Detailed illustrative scenes | 4 | — | 6 | Free |
| 10 | Krea 2Krea | Design and mood boards | 1 | — | 3 | Free |
| 11 | Z-Image TurboTongyi | Bulk drafts and thumbnails | 4 | — | 1 | Free |
Credits are Bolly prices at each model's default settings; 1 credit ≈ $0.05. Cheapest on this list: Ideogram 4 at 1 credits per image.
How we ranked them
- Instruction following on long, multi-part prompts
- Text and typography rendering
- Editing: can it modify an uploaded image, not just generate?
- Photorealism versus stylization
- Price per image at 1K, and maximum resolution
The 11 best ai image generators, ranked
1.Nano Banana 2by Google
4 credits / image · Free planGoogle's fast Gemini image model: best combination of editing, prompt adherence, text and price.
Best for: Everyday generation and editing. Modes: Generate, Edit.
Try Nano Banana 2- Generate and edit in one model
- 0.5K to 4K output, 15 aspect ratios
- Optional web grounding
- Strict safety filter refuses borderline prompts
2.GPT Image 2by OpenAI
8 credits / image · Free planOpenAI's model is the best at understanding complicated, multi-step instructions and references.
Best for: Complex briefs, infographics, mockups. Modes: Generate, Edit.
Try GPT Image 2- Excellent instruction following
- Transparent backgrounds
- Strong editing with masks
- Highest price per image at default high quality
3.Seedream 5by ByteDance
6 credits / image · Free planByteDance's Seedream 5 produces very clean 2K images with accurate text at a low price.
Best for: Commercial and product imagery. Modes: Generate, Edit.
Try Seedream 5- 2K by default
- Up to 6 images per run
- Good text rendering
- Less stylistic range than Flux
4.FLUX.2 Proby Black Forest Labs
2 credits / image · Free planFLUX.2 Pro remains the photorealism benchmark, now with editing.
Best for: Photorealistic scenes and people. Modes: Generate, Edit.
Try FLUX.2 Pro- Realistic skin, light and lenses
- Editing mode
- Cheap first megapixel
- Extra megapixels add up at large sizes
5.Grok Imagine 2.0by xAI
3 credits / image · Free planxAI's Grok Imagine 2.0 is fast, cheap and good at expressive, social-ready images.
Best for: Quick social content at volume. Modes: Generate, Edit.
Try Grok Imagine 2.0- Low price, medium/low quality tiers
- 13 aspect ratios including 20:9
- Edit mode
- Fine detail trails Flux and GPT Image at 2K
6.Ideogram 4by Ideogram
1 credits / image · Free planIdeogram 4 is still the typography champion — posters, logos and labels come out spelled right.
Best for: Posters, logos, packaging. Modes: Generate.
Try Ideogram 4- Best text rendering
- Turbo/Balanced/Quality speed tiers
- Style presets
- Quality tier costs 3x Turbo
7.Qwen Image 3by Alibaba
3 credits / image · Free planAlibaba's Qwen Image 3 is a strong, inexpensive generalist with an editing mode and negative prompts.
Best for: Budget generation with editing. Modes: Generate, Edit.
Try Qwen Image 3- Cheap at 1K
- Edit mode
- Up to 6 images per run
- 2K nearly doubles the price
8.Recraft 4by Recraft
2 credits / image · Free planThe only model here that outputs real vector SVG, with style-consistent sets.
Best for: Icons, illustrations and brand systems. Modes: Image, Vector (SVG).
Try Recraft 4- SVG output
- Style IDs for consistency
- Needs style references for best results
9.Hunyuan Image 3by Tencent
6 credits / image · Free planTencent's instruct model handles dense, descriptive prompts well and expands short ones sensibly.
Best for: Detailed illustrative scenes. Modes: Generate.
Try Hunyuan Image 3- Prompt expansion
- Good composition
- Priced per megapixel — large outputs cost more
10.Krea 2by Krea
3 credits / image · Free planKrea 2 offers a creativity dial from raw to high for aesthetic, design-forward images.
Best for: Design and mood boards. Modes: Generate.
Try Krea 2- Creativity control
- Style references
- Single image per run
11.Z-Image Turboby Tongyi
1 credits / image · Free planZ-Image Turbo makes usable images in seconds for about a cent — the volume workhorse.
Best for: Bulk drafts and thumbnails. Modes: Generate.
Try Z-Image Turbo- 1 credit per run
- Very fast
- Up to 4 images per run
- Lower ceiling on detail
Frequently asked questions
What is the best free AI image generator?
Nano Banana 2 on Bolly's free plan: 10 credits a day covers two Nano Banana 2 images or ten Z-Image Turbo images, with no watermark. Upgrading to Starter ($19/month) adds 300 credits a month.
Which AI image generator is best for text?
Ideogram 4, followed by Seedream 5 and Nano Banana 2. All three reliably spell short phrases; Ideogram handles long copy and layouts best.
Which AI image generator is most realistic?
FLUX.2 Pro for people and lighting, GPT Image 2 for complex real-world scenes, Nano Banana 2 for edited photos that must stay consistent with the original.
Can I edit my own photos with these models?
Yes — Nano Banana 2, GPT Image 2, FLUX.2 Pro, Grok Imagine 2.0, Qwen Image 3 and Seedream 5 all have edit modes. Attach an image in the composer and describe the change.
How much does an AI image cost?
From 1 credit (Z-Image Turbo) to about 8 credits (GPT Image 2 at high quality) per image on Bolly, where 1 credit ≈ $0.05. The composer shows the exact price before you generate.
