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Images & Video · Buying Guides
The Best AI Image Generator
ChatGPT, now running ChatGPT Images 2.5, is the best AI image generator for most people: it leads the big independent leaderboards, handles edits in plain English and has a free tier. Midjourney is the pick for artistic looks, and Google Gemini is the best free option.
The Research Score rates each product on its own merits. Our picks also weigh price and who the product is for, so a pick can rank above a higher-scoring product. How we score
AI image generators have gotten good enough that the question is no longer “can it make a decent picture?” but “which one fits the way I work?” Some are best at photorealism, some at stylized art, some at getting the words on a poster spelled right, and some at keeping your legal team calm.
For most people, ChatGPT is the place to start. OpenAI’s latest image models top both major blind-vote leaderboards we checked, you can edit images by describing the change, and it works in the free plan and the mobile apps. If you care more about a distinctive, polished look than literal prompt-following, Midjourney is the stronger choice. If you don’t want to pay, Google Gemini gives you Nano Banana 2 for free. For text in images we like Ideogram, and for the most commercially cautious option, Adobe Firefly.
✓ for Firefly models; partner models at your own judgment
7.6
Why you should trust us
We looked at 12 AI image generators for this guide. We read their official pricing pages, help-center articles and terms of service, and we checked two independent leaderboards where thousands of people vote blind between images from different models: LMArena and Artificial Analysis. We also read expert roundups such as Zapier’s, and user reviews where they exist. Every product is scored with our published Research Score. We did not generate test images ourselves for this guide. Quality claims below come from the leaderboards and reviewers we name.
Who this is for
This guide is for anyone who wants to make images from a text description: social posts, blog headers, product mockups, posters, or just fun. For client or business work, also check whether your images are private and what the license allows.
How we picked
We looked for tools that do well on these points:
Image quality and prompt-following, judged by blind-vote leaderboards and expert reviews.
Editing: changing one detail without redoing the whole image.
Text in images, for posters, ads and thumbnails.
Free option and price, and how clearly paid limits are stated.
Rights and privacy: commercial-use terms, public-by-default galleries and training on your content.
Provenance labels, such as C2PA metadata, SynthID or Content Credentials.
Candidates we considered: ChatGPT (ChatGPT Images 2.5), Midjourney, Google Gemini (Nano Banana), Adobe Firefly, Ideogram, Leonardo.Ai, Recraft, Black Forest Labs’ FLUX models, Microsoft’s MAI-Image models, Reve, xAI’s Grok Imagine and ByteDance’s Seedream.
Top pick · The best AI image generator for most people
C
ChatGPT (ChatGPT Images 2.5)
8.2/10
OpenAI’s newest image model tops the independent leaderboards, follows detailed prompts closely and lets you edit images by simply asking.
OpenAI released ChatGPT Images 2.5 on September 8, 2026, and says it is available to all ChatGPT users on desktop, mobile and web. According to OpenAI, the new model produces more natural lighting and more detailed textures, keeps people and objects from your reference photos more recognizable, and follows edit instructions more reliably over several rounds. OpenAI also says generation latency is up to 50% lower than Images 2.0.
The independent rankings back up the company’s claims. On LMArena’s text-to-image leaderboard, where people vote blind between two images, OpenAI’s GPT-Image-2.5 Sunburst and GPT-Image-2.5 Flare held the top two spots when we checked (both still marked “preliminary”), with the older GPT-Image-2 in third. Artificial Analysis’s leaderboard showed the same top three. OpenAI says Flare brings the same quality, editing and speed improvements to its API that ChatGPT Images 2.5 brings to the app. Zapier’s long-running roundup also names ChatGPT the best AI image generator overall.
Beyond quality, the workflow is what makes ChatGPT practical: describe what you want, then ask for changes in plain language. With 2.5, OpenAI added Sketch (draw a rough layout and ChatGPT turns it into a finished image), templates for formats such as posters and merch, and comments you place directly on an image to target an edit. That makes it a good choice for realistic photos, social graphics and quick mockups alike.
OpenAI’s Terms of Use say that, as between you and OpenAI, you own the output. OpenAI also says it attaches C2PA metadata and invisible watermarks to images made with its tools.
Flaws but not dealbreakers
OpenAI doesn’t publish how many images each plan allows. The pricing page only says Free has limited image creation, Go more, and Pro unlimited and faster image creation. The page showed us local rather than US prices, so check it in your own region before you upgrade.
By default, ChatGPT can use your content to train OpenAI’s models; the pricing page says you can opt out. And if you want a recognizable style without much prompting, Midjourney’s default look is more distinctive.
Who it’s for
Anyone who wants high-quality images, including realistic photos and graphics with text, without learning a special prompt syntax.
Who should skip it
You want a strongly stylized artistic look out of the box, or you need written US pricing and image limits before you commit.
Pros
GPT-Image-2.5 models ranked first on LMArena and Artificial Analysis at the time of research
Edit by conversation, with new comment-based edits and a Sketch tool
Available on every plan, including Free, on web, iOS and Android
OpenAI's terms assign you the rights to your outputs
Cons
OpenAI doesn't publish exact image limits per plan
Chats are used for training unless you opt out
Research Score
8.2/10
Features (30%)9
Value for money (25%)8
Privacy & security (20%)7
Compatibility (15%)9
Docs & support (10%)8
Free plan; paid Go, Plus and Pro plans available – see current pricing (at the time of research)
Affiliate link · price at the time of research, may have changed
Runner-up · The best for artistic, stylized images
M
Midjourney
6.8/10
Still the go-to for images with a strong, polished aesthetic, with deep style controls and clear commercial terms.
Midjourney’s default model is V8.2, released on July 24, 2026, which the company describes as focused on aesthetics, image quality and Personalization (its system that learns your taste from images you rate). V8.2 also brought a new Edit Model. V8.1, released in April 2026, added 2K HD images without upscaling.
Zapier’s reviewer writes that other apps have overtaken Midjourney on following prompts exactly, but that it still produces some of the most visually appealing results, with great textures and colors. That’s how we’d position it: the better choice when the look matters more than literal accuracy. It also makes video, and Pro and Mega include unlimited SD video in Relax mode.
Basic costs $10 a month with 3.3 hours of Fast GPU time; Standard ($30) adds unlimited images in the slower Relax mode; Pro ($60) and Mega ($120) add Stealth Mode, which keeps your work private. All paid plans include commercial use, but companies grossing more than $1,000,000 a year need Pro or Mega.
Flaws but not dealbreakers
There’s no free plan, and Zapier reports that Midjourney’s free trials are suspended, though occasionally reinstated for a few days. On Basic and Standard, everything you make is visible to others; Zapier points out that this can be a dealbreaker for business use. And because Midjourney isn’t listed on LMArena or Artificial Analysis, there’s no blind-vote score to compare it against ChatGPT or Gemini.
Zapier also notes that Midjourney is being sued by Disney and Universal. That doesn’t change what you can do with your images under Midjourney’s terms, but it’s worth knowing if legal caution is a priority. For a closer look, read our review: Is Midjourney worth it?
Who it’s for
Artists, designers and hobbyists who care most about mood, texture and style, and who will learn its parameters.
Who should skip it
You want a free option, need your images kept private on a cheap plan, or need exact text and literal prompt-following.
Pros
Distinctive, polished default aesthetic
Deep style controls: Personalization, moodboards, style references, Raw mode
V8.1 and later can render 2K HD images without upscaling
Paid plans include commercial use (Pro or Mega for companies over $1M revenue)
Cons
No free plan; Zapier reports free trials are suspended
Images are public unless you pay for Pro ($60/month) or Mega
Not listed on the major blind-vote leaderboards, so quality claims are harder to compare
Research Score
6.8/10
Features (30%)8
Value for money (25%)7
Privacy & security (20%)5
Compatibility (15%)6
Docs & support (10%)7
From $10/month (Basic) or $8/month billed annually; Standard $30, Pro $60, Mega $120 per month (at the time of research)
Affiliate link · price at the time of research, may have changed
Budget pick · The best free AI image generator
GG
Google Gemini (Nano Banana)
7.8/10
Nano Banana 2 is free in the Gemini app, ranks near the top of the leaderboards and is strong at editing photos and rendering text.
Google’s image model, nicknamed Nano Banana, lives inside the Gemini app: you pick “Create images” from the tools menu and type a prompt or upload a photo to edit. Google lists Nano Banana 2 as free, with consistent characters, text rendering, photo blending, precise editing and 2K resolution. Subscribers to Google AI Plus, Pro and Ultra get Nano Banana 2.1, which Google calls its best image model, and can rerun an image with Nano Banana Pro.
Independent rankings put Google close behind OpenAI. On Artificial Analysis, Nano Banana 2.1 ranked fourth and the free Nano Banana 2 ranked seventh when we checked. On LMArena, Nano Banana 2.1 ranked sixth (preliminary). Zapier picks Nano Banana as the best option for Google users.
That makes Gemini our pick for a free AI image generator: a model near the top of the leaderboards at no cost. Google also highlights editing, such as changing lighting or camera angle and resizing an image for different formats while keeping the details you like.
Flaws but not dealbreakers
Google says Gemini adds both an invisible SynthID watermark and a visible watermark to images to mark them as AI-generated. That’s good for transparency but less good if you want clean images for a client. Usage limits apply, and Google doesn’t spell out the numbers on its image page.
Privacy needs a look. According to Google’s Gemini Apps Privacy Hub, a subset of chats is reviewed by human reviewers to improve Google’s services. If you don’t want that, turn off Keep Activity or use temporary chats, which Google says aren’t used to train its AI models.
Who it’s for
Anyone who wants great results without paying, and Google users who already pay for a Google AI plan.
Who should skip it
You don't want visible watermarks on your images or human review of your chats.
Pros
Nano Banana 2 is free, with 2K resolution and text rendering
Nano Banana 2.1 ranked fourth on Artificial Analysis
Affiliate link · price at the time of research, may have changed
Also great · Best for text in images
I
Ideogram
7.0/10
Built around typography: posters, logos and social graphics where the words need to be spelled right.
Ideogram has built its reputation on getting words right, and Zapier names it the best AI image generator for accurate text. If your image is a poster, a sale banner or a logo draft, that matters more than a few points on a general leaderboard. Ideogram’s current models on its pricing page are 4.5 and 4.0 (2K), and Ideogram 4.0 (Quality) ranked 20th of 82 on LMArena when we checked.
Plus costs $20 a month ($180 a year) for 2,400 priority credits a month, and Pro costs $60 a month ($504 a year) for 7,500; both include unlimited slow credits. On Ideogram 4.5, one image costs 3 to 10 credits depending on the rendering setting. Ideogram says it doesn’t claim ownership of your images and that you can use them commercially.
Flaws but not dealbreakers
Images on Ideogram are published to the community by default. Only Plus and Pro subscribers can generate unpublished images, unpublish older ones or delete images. Free accounts get weekly credits only if they sign in with Google, Apple or Microsoft, and Ideogram says the amount may vary. Unused subscription credits don’t roll over.
Who it’s for
Marketers and small businesses making posters, flyers, thumbnails and logo concepts with readable text.
Who should skip it
You mostly want photorealistic scenes or need free private images.
Pros
Zapier's pick for accurate text inside images
Clear credit pricing per model and quality setting
Ideogram says you can use images commercially and it doesn't claim ownership
Cons
Images are published by default; private generations need Plus or Pro
Unused monthly priority credits expire
Ranks well below OpenAI and Google on overall image leaderboards
Research Score
7.0/10
Features (30%)7
Value for money (25%)8
Privacy & security (20%)6
Compatibility (15%)7
Docs & support (10%)7
Free weekly credits for eligible accounts; Plus $20/month or $15/month billed annually; Pro $60/month or $42/month billed annually (at the time of research)
Affiliate link · price at the time of research, may have changed
Also great · Best for commercially safe images
AF
Adobe Firefly
7.6/10
Adobe’s models are trained on licensed and public-domain content, attach Content Credentials and plug into Photoshop and Express.
Firefly is the cautious choice. Adobe says outputs from its own Firefly models are safe for commercial use because the models are trained on licensed content and public-domain content, and it automatically attaches Content Credentials, a provenance label that shows an image was made with AI. Eligible enterprise customers can also get IP indemnification for select Firefly outputs, which few rivals offer.
All paid individual plans also include partner models from Google, OpenAI, Flux and others, plus unlimited standard image features such as Generative Fill. Credits work across Photoshop, Illustrator, Premiere, Lightroom and Adobe Express, and Zapier picks Firefly for blending AI-generated elements into existing photos.
Adobe offers free daily generations without a plan. Paid plans run from Firefly Standard (2,000 generative credits a month) through Pro (4,000), Pro Plus (10,000) and Premium (50,000). Adobe also says it doesn’t train its Firefly models on Creative Cloud subscribers’ personal content.
Flaws but not dealbreakers
Adobe’s commercial-safety promise covers its own Firefly models, not partner models. Adobe says you’re responsible for deciding whether partner-model output is appropriate for your project. Firefly’s own image models also don’t appear on LMArena or Artificial Analysis, so we couldn’t compare their quality directly with ChatGPT or Gemini.
Adobe’s plans page showed us local prices rather than US prices, so we’ve left the dollar amounts out. Check the current price in your region.
Who it’s for
Businesses, agencies and designers who already use Adobe apps and want the lowest legal risk for commercial work.
Who should skip it
You want the absolute best image quality per dollar, or you don't use Adobe's other tools.
Pros
Adobe says its own models are trained only on licensed and public-domain content
Content Credentials attached automatically
Includes partner models from Google, OpenAI and Flux on paid plans
IP indemnification available to eligible enterprise customers
Cons
Firefly's own models don't appear on the big blind-vote leaderboards
Partner-model outputs aren't covered by Adobe's commercial-safety promise
Credit system is more complex than flat image limits
Research Score
7.6/10
Features (30%)7
Value for money (25%)7
Privacy & security (20%)8
Compatibility (15%)9
Docs & support (10%)8
Free daily generations; paid plans from Firefly Standard (2,000 generative credits/month) – see current pricing (at the time of research)
Affiliate link · price at the time of research, may have changed
Other good options
For designers: Recraft. Zapier picks Recraft for graphic design work, and Recraft’s V4.1 Utility Pro model ranked 26th of 82 on LMArena when we checked. Recraft’s pricing page didn’t show prices to us, but it does spell out the rights clearly. On the Free plan, Recraft owns the images, they appear in a public gallery and they aren’t licensed for commercial use. On paid plans you get full ownership and commercial rights, your images stay private, and that continues after you cancel.
The competition
Leonardo.Ai: Leonardo’s own Lucid Origin model ranked 75th on LMArena, far behind the leaders, so we’d pick ChatGPT or Gemini for image quality.
Black Forest Labs (FLUX): Zapier recommends FLUX for customization and control of your images. FLUX.2 [max] ranked 29th on LMArena, and the new FLUX 3 Image ranked 13th on Artificial Analysis, both behind our picks from OpenAI and Google.
Microsoft MAI-Image-2.6: Ranked fifth on both LMArena and Artificial Analysis. We left it out because we couldn’t confirm from Microsoft’s own pages which consumer apps use it and on what terms.
xAI Grok Imagine Image 2.0: Ranked fourth on LMArena (preliminary) and tied for fifth on Artificial Analysis. We didn’t review xAI’s consumer plans for this guide.
Reve: Zapier picks Reve for overall prompt adherence, and Reve 2.1 ranked seventh on LMArena. It’s worth a look, but ChatGPT and Gemini scored higher on both leaderboards.
ByteDance Seedream: Seedream 5.0 Pro ranked 12th on LMArena. We didn’t review a consumer app for it in this guide.
A note on copyright and AI labels
Being allowed to use an image under a tool’s terms is not the same as having copyright protection for it. OpenAI’s terms, for example, point out that other users may get similar output. Whether purely AI-generated images can be copyrighted is still an open legal question in many places. If an image is central to your brand or product, talk to a lawyer; this guide is not legal advice. Also expect labels: OpenAI, Google and Adobe all add provenance signals to the images their models generate.
What to look forward to
Rankings move fast: Nano Banana 2.1 and FLUX 3 Image both arrived on Artificial Analysis in October 2026, and OpenAI’s GPT-Image-2.5 scores on LMArena were still preliminary. We’ll update this guide as they settle.
FAQ
What is the best free AI image generator?
Google Gemini is the strongest free option: Nano Banana 2 is free in the Gemini app and ranks near the top of the independent leaderboards. ChatGPT’s free plan also includes limited image generation, Adobe Firefly offers free daily generations, and Ideogram gives eligible free accounts weekly credits.
Which AI image generator is best for realistic photos?
ChatGPT, using ChatGPT Images 2.5. OpenAI’s models led LMArena and Artificial Analysis at the time of research, and OpenAI says 2.5 produces more natural lighting and textures and keeps subjects from reference photos more recognizable. Google’s Nano Banana 2.1 is a close second.
Can I use AI-generated images commercially?
Usually yes, but the terms differ. OpenAI assigns you rights to your outputs, Ideogram allows commercial use, Midjourney requires Pro or Mega for companies grossing over $1 million a year, and Adobe says its own Firefly models are safe for commercial use. Copyright protection for purely AI-generated images is a separate, unsettled question, so ask a lawyer for important projects.
Is there a good AI image generator app?
ChatGPT works on web, iOS and Android, Adobe Firefly runs on web and mobile, and Google’s image model is built into the Gemini app. Midjourney runs on its website and in Discord.
How can I tell if an image was made by AI?
Many generators label their images. OpenAI uses C2PA metadata and invisible watermarks, Google adds SynthID plus a visible watermark, and Adobe attaches Content Credentials. Google says you can upload an image to the Gemini app and ask whether Google AI made it.
