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Side-by-side comparison · Image, Logo & Design

ChatGPT Images vs Leonardo AI vs Nano Banana

Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.

ChatGPT Images

4.2

Free to start

Leonardo AI

3.8

From $12/mo

Best overall

Nano Banana

4.6

From $19.99/mo

Comparing 3 tools, the maximum.

At a glance

Easiest to use

Pick it if: Anyone who already uses ChatGPT and wants quick, accurate images without learning another tool.

Pick it if: Creators, small studios and marketers who want a free starting point and a way to keep a consistent style or character.

Best overallBest value

Pick it if: Marketers, store owners and creators who need realistic images and edits that stay true to the original person or product.

Overview

AttributeChatGPT ImagesLeonardo AINano Banana
In one lineMake and edit images inside ChatGPT by describing what you want, words included.Canva-owned image and video generator with free daily tokens and custom style training.Google's image model. Describe an edit and it keeps faces and products looking the same.
Pricing modelFreemiumFreemiumFreemium
Starting priceFree$12/mo$19.99/mo
Free plan Yes Yes Yes
Works with Claude Code No Yes Yes

Rating breakdown

Our scores out of 5. The higher bar in each row is highlighted.

AttributeChatGPT ImagesLeonardo AINano Banana
Overall rating4.23.84.6Winner
Ease of useHow quickly someone non-technical gets value from it.
5.0
4.0
4.5
FeaturesHow completely it covers its own job, and how well the pieces fit together.
4.0
4.0
4.5
Output qualityHow good the results are before you fix them.
4.5
3.5
5.0
Value for moneyWhat you get for the price, including the free plan.
4.0
4.0
4.5
Speed & reliabilityHow fast it is and how often it falls over.
3.5
3.5
4.5

Feature comparison

A tick means it does this today. A dash means we haven't checked.

AttributeChatGPT ImagesLeonardo AINano Banana
Access & platform
Free plan Yes Yes Yes
Mobile app Yes Yes Yes
Desktop app Yes No No
Browser extension Yes No No
API access Yes Yes Yes
Teams & business
Team workspace Yes Yes No
Enterprise plan or SSO Yes Yes Yes
Connects to other apps Yes Yes Yes
Open source or self-hosted No No No
AI abilities
Works with your files Yes Yes Yes
Understands images Yes Yes Yes
Makes images Yes Yes Yes
Makes video Yes Yes No
Writes code Yes No No
Runs agents or automations Yes No No
Learns your brand or style Yes Yes No
Works in many languages Yes No Yes
Capabilities score16/ 1711/ 179/ 17

Pricing

Plans as listed on each vendor's site when we last checked. Confirm before you buy.

AttributeChatGPT ImagesLeonardo AINano Banana
Plans

Free

Free

A few images a day.

Free

Free

Trying it and occasional images.

Free (Gemini app and AI Studio)

Free

Trying it and occasional images.

Go

See website

Light users who hit the free limits.

Essential

$12/mo, about $10/mo billed yearly

Hobbyists making images most weeks.

Google AI ProOur pick

$19.99/mo

Marketers and creators making images every week.

PlusOur pick

See website

Most marketers and business owners.

PremiumOur pick

$30/mo, about $24/mo billed yearly

Creators and marketers who generate a lot.

Google AI Ultra

From $99.99/mo

Heavy daily image and video makers.

Pro

See website

Heavy daily users.

Ultimate

$60/mo, about $48/mo billed yearly

Heavy daily image and video work.

Gemini API

From $0.034 per image

Developers and automated workflows.

Business

See website

Teams who need shared workspaces and admin.

Team

From $24/seat/mo

Small teams sharing a token pool.

API

Pay as you go

Developers and automations.

Which plan to pickFree is enough to find out if the quality suits you. Plus is the one to buy if you make images most days, because the limits stop getting in the way and you get the whole assistant too. Pro is only for people living in ChatGPT all day.Use Free to learn it, but remember everything you make is public. Premium is the plan to buy if you generate often, because relaxed mode means you never hit a hard stop on Leonardo's own image models. Essential is too tight once you touch video or partner models.Start free in the Gemini app to see if it suits your work. If you make images most weeks, Google AI Pro is the one to buy because it unlocks Nano Banana Pro and comes with Gemini, video credits and storage. Developers should use Nano Banana 2 on the API and save Pro for hero images.

Key features

AttributeChatGPT ImagesLeonardo AINano Banana
Standout features
  • Edit by conversation
  • Accurate text
  • Reference images
  • Thinking mode
  • Lives inside ChatGPT
  • API as gpt-image-2
  • Own and partner models
  • Train your own style
  • Blueprints and presets
  • Realtime Canvas
  • Relaxed mode
  • API
  • Edit by describing
  • Consistent characters
  • Blend reference images
  • Sharp text and 4K
  • Grounded in Google Search
  • Gemini API

Pros and cons

AttributeChatGPT ImagesLeonardo AINano Banana
Pros
  • No learning curve: describe it, then describe the fix
  • Reliable text and faithful use of your logo and product photos
  • Included in every ChatGPT plan, including Free
  • Handles many languages well
  • Thinking mode makes complex layouts and infographics workable
  • Real free plan with daily tokens
  • Train your own style or character model
  • Relaxed mode means no hard stop on Leonardo's own models
  • Unused tokens roll over on paid plans
  • Partner models like Nano Banana and Kling in the same app
  • The best at editing a photo while keeping the person or product identical
  • Free to try in the Gemini app
  • Pro renders accurate text and up to 4K
  • Cheap, fast API with a half-price batch mode
  • Built into Canva, Photoshop and Higgsfield as well as Google's apps
Cons
  • Slower than dedicated generators
  • Free plan limits run out quickly on a busy day
  • Less distinctive artistic style than Midjourney
  • Limited fine control over composition compared with a design tool
  • No vector output
  • Its own models are a step behind Midjourney and Nano Banana on quality
  • Strict safety filters fail some harmless prompts
  • Users report tokens lost on failed video generations
  • Relaxed mode can be slow at busy times, and partner models always cost tokens
  • Free images are public and owned for Leonardo's use
  • Less artistic flair than Midjourney
  • Free images carry a visible watermark, and every image has an invisible SynthID mark
  • Model names and plan limits change often
  • Safety filters can block harmless requests involving people

Who each one is for

AttributeChatGPT ImagesLeonardo AINano Banana
Best for
  • Mockups and signage with real text
  • Editing an image by describing changes
  • Social tiles and quick marketing visuals
  • Multilingual text in images
  • Game art and illustration in a fixed style
  • Consistent characters across many images
  • High-volume images on a fixed budget
  • Trying AI images for free
  • Editing photos by describing the change
  • Product shots and lifestyle scenes
  • Consistent characters across images
  • Posters and graphics with readable text
You'll find it used by
  • Small business owners
  • Marketers
  • Product teams
  • Anyone on ChatGPT
  • Content creators
  • Game developers
  • Illustrators
  • Marketers
  • Canva users
  • Marketers
  • Ecommerce store owners
  • Content creators
  • Designers
  • Developers

Questions people ask

Which is better, ChatGPT Images, Leonardo AI or Nano Banana?

Nano Banana scores highest overall in our ratings (ChatGPT Images 4.2/5, Leonardo AI 3.8/5 and Nano Banana 4.6/5). ChatGPT Images is best for mockups and signage with real text and editing an image by describing changes. Leonardo AI is best for game art and illustration in a fixed style and consistent characters across many images. Nano Banana is best for editing photos by describing the change and product shots and lifestyle scenes.

Which is cheaper, ChatGPT Images, Leonardo AI or Nano Banana?

ChatGPT Images: It's free to use. Leonardo AI: There's a free plan, and paid plans start at $12/mo. Nano Banana: There's a free plan, and paid plans start at $19.99/mo.

Which is easier to use, ChatGPT Images, Leonardo AI or Nano Banana?

ChatGPT Images rates highest for ease of use in our scores. Anyone who already uses ChatGPT and wants quick, accurate images without learning another tool.

How we compare

Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability.

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