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

ChatGPT Images vs FLUX 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

FLUX

4.0

From From $0.041 per image

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.

FLUX4.0

Pick it if: Developers, designers and hands-on marketers who want precise, cheap image generation and editing without a subscription.

Best overall

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 ImagesFLUXNano Banana
In one lineMake and edit images inside ChatGPT by describing what you want, words included.Black Forest Labs' image models: pay per image in the browser or run them free yourself.Google's image model. Describe an edit and it keeps faces and products looking the same.
Pricing modelFreemiumFreemiumFreemium
Starting priceFreeFrom $0.041 per image$19.99/mo
Free plan Yes No Yes
Works with Claude Code No Yes Yes

Rating breakdown

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

AttributeChatGPT ImagesFLUXNano Banana
Overall rating4.24.04.6Winner
Ease of useHow quickly someone non-technical gets value from it.
5.0
3.0
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
4.5
5.0
Value for moneyWhat you get for the price, including the free plan.
4.0
4.5
4.5
Speed & reliabilityHow fast it is and how often it falls over.
3.5
4.0
4.5

Feature comparison

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

AttributeChatGPT ImagesFLUXNano Banana
Access & platform
Free plan Yes No Yes
Mobile app Yes No 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 Yes 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 No No
Works in many languages Yes Yes Yes
Capabilities score16/ 1710/ 179/ 17

Pricing

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

AttributeChatGPT ImagesFLUXNano Banana
Plans

Free

Free

A few images a day.

Open weights

Free

Developers and hobbyists with a decent graphics card.

Free (Gemini app and AI Studio)

Free

Trying it and occasional images.

Go

See website

Light users who hit the free limits.

Playground and APIOur pick

From $0.041 per image

Anyone who wants the best FLUX models without a subscription.

Google AI ProOur pick

$19.99/mo

Marketers and creators making images every week.

PlusOur pick

See website

Most marketers and business owners.

Self-hosting licence

Custom

Companies running FLUX on their own servers.

Google AI Ultra

From $99.99/mo

Heavy daily image and video makers.

Pro

See website

Heavy daily users.

Gemini API

From $0.034 per image

Developers and automated workflows.

Business

See website

Teams who need shared workspaces and admin.

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.Top up $10 to $20 of Playground credits and you will get a couple of hundred standard images. If you already pay for Krea, Magnific or Leonardo, try FLUX there first. Only look at open weights or a self-hosting licence if you have a developer and a reason to run it yourself.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 ImagesFLUXNano Banana
Standout features
  • Edit by conversation
  • Accurate text
  • Reference images
  • Thinking mode
  • Lives inside ChatGPT
  • API as gpt-image-2
  • FLUX 3 Image
  • Box layouts
  • Precise edits
  • Open models
  • Pay as you go
  • Video and MCP
  • Edit by describing
  • Consistent characters
  • Blend reference images
  • Sharp text and 4K
  • Grounded in Google Search
  • Gemini API

Pros and cons

AttributeChatGPT ImagesFLUXNano 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
  • FLUX 3 Image is among the most precise editors available
  • No subscription, and cheap per image
  • Open models you can run privately on your own PC
  • Built into many apps you may already use
  • Same price in the Playground and the API
  • 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
  • The Playground is a developer test bench, not a friendly design app
  • Licences are confusing: some open models are non-commercial
  • Strict filters, and users say the open models are weak at people
  • 4K images are expensive at about 61 cents each
  • Reviews of the small Klein model are mixed
  • 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 ImagesFLUXNano 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
  • Precise layouts with elements placed where you want
  • Editing one part of a photo and keeping the rest
  • Cheap images through an API
  • Running a model on your own computer
  • 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
  • Developers
  • Designers
  • AI hobbyists
  • Product teams
  • Agencies
  • Marketers
  • Ecommerce store owners
  • Content creators
  • Designers
  • Developers

Questions people ask

Which is better, ChatGPT Images, FLUX or Nano Banana?

Nano Banana scores highest overall in our ratings (ChatGPT Images 4.2/5, FLUX 4.0/5 and Nano Banana 4.6/5). ChatGPT Images is best for mockups and signage with real text and editing an image by describing changes. FLUX is best for precise layouts with elements placed where you want and editing one part of a photo and keeping the rest. Nano Banana is best for editing photos by describing the change and product shots and lifestyle scenes.

Which is cheaper, ChatGPT Images, FLUX or Nano Banana?

ChatGPT Images: It's free to use. FLUX: There's no free plan. Paid plans start at From $0.041 per image. Nano Banana: There's a free plan, and paid plans start at $19.99/mo.

Which is easier to use, ChatGPT Images, FLUX 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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