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Seedream 4.5

High-resolution editorial images that hold one look across a campaign.

A fashion editorial
A fisherman in yellow oilskins in the rain
An ivory leather handbag on a plain white background
An outdoor runway on white sand beside an azure sea
A red fox in snow at dawn
A model in an azure blazer leaning on a cream wall in hard sun
A travel poster that reads Lisboa
A knitwear flat lay in azure and cream on linen
A silk scarf in an azure and cream pattern knotted at a model's neck
A cocktail with an ice sphere on black marble

One look, every shot.

Editorial images that stay in the same style across a campaign.
In one Chatly workspace.

A model in a flowing ivory dress on a cliff path above an azure seaFashion and portraitsNatural skin, believable fabric and poses that feel photographed.Try it nowA beauty close-up with azure eyelinerHigh resolutionDetailed images that hold up full screen and in print.Try it nowA man in a cream knit sweater on a windy pier under an azure skyOne look across a setA campaign's images share the same light, palette and styling, shot after shot.Try it now

Ideas to try with Seedream 4.5

A yellow tram climbing a Lisbon street at golden hour
A street-style shot of two friends in denim and cream crossing a Tokyo crosswalk
Gold hoops and a sapphire ring on a hand resting on azure silk
The ivory leather handbag on the arm of a model walking through a sunlit courtyard of azure tiles
A pair of azure satin heels on a marble step
A fashion shot of a model in a flowing azure gown on an empty desert road
A model reclining on an azure velvet chaise in a sunlit Parisian apartment

From first idea to finished image.

Add a reference
Your imageA starting point for your next idea
An ivory leather handbag on a plain white background
Step 1

Bring an image

Start with a reference, or leave it open and generate from a prompt.

Your prompt

Show this handbag on a model walking through an azure-tiled courtyard

Seedream 4.5
Step 2

Describe the direction

Name the subject, setting and light. One clear brief gets the idea moving.

The ivory leather handbag on the arm of a model walking through a sunlit courtyard of azure tiles
Ready for your next project
Step 3

Make it yours

Review the image, ask for another pass, and put the result to work.

Start creating

Beyond the first prompt.
A new direction, one change at a time.

Campaigns in one look

One campaign,
one look.

Every channel's images in the same style, from one brief.

An original bronze robot surrounded by cinematic fire and blue rim light
Lookbooks and catalogues

A lookbook
in an afternoon.

Clean, consistent product-on-model shots for a collection.

A Japanese tea room with a single azure ceramic bowl on the tatami
Social content for brands

Feeds that
feel like you.

Feeds and stories that look like the brand, week after week.

Start creating
Wave-like limestone balconies against an azure sky

Explore the possibilities. Choose an image to see its prompt.

An outdoor runway on white sand beside an azure sea
See the prompt · Nano Banana Pro

An ultra-wide outdoor runway on white sand beside an azure sea, models walking in linen. Shot as a real high-end editorial photograph: true light, tactile materials, natural skin texture and fine film grain. Bright azure blue, exactly #0088FF, as an accent alongside ivory, cream and natural colour. One clear subject, compose every important element comfortably inside the frame. No lettering, no logos. No watermark, no border, full bleed.

Your next idea starts here

Imagine what’s next.
Create it with Seedream 4.5.

Bring your idea, shape the details and create something worth sharing.

Start generating

Choose your Chatly plan

Every plan runs the same agent. The difference is how much of it you use.

Save 9%
Save 17%

Standard

$18/ month, billed quarterly

Perfect for getting started with AI

Subscribe

7K credits / month

  • Flash and Pro modes
  • 3 concurrent agent tasks
  • 2 scheduled tasks
  • Connect up to 2 apps, like Gmail and Slack
  • 2 knowledge bases
  • Commercial usage rights
  • Build and publish websites
  • Create presentation-ready slides
  • Deep research with citations
  • Generate docs, sheets and audio
  • Generate images and videos
Most popular

Professional

$36/ month, billed quarterly

More credits, more room to create

Subscribe
  • Flash, Pro and Ultra modes
  • 5 concurrent agent tasks
  • 5 scheduled tasks
  • Connect up to 5 apps, like Gmail and Slack
  • 5 knowledge bases
  • Commercial usage rights
  • Build and publish websites
  • Create presentation-ready slides
  • Deep research with citations
  • Generate docs, sheets and audio
  • Generate images and videos
  • AI ad creator
  • AI video editor

Ultra

$183/ month, billed quarterly

Built for power users who never hit limits

Subscribe
  • Flash, Pro and Ultra modes
  • Unlimited concurrent agent tasks
  • 25 scheduled tasks
  • Connect all 40+ apps
  • 25 knowledge bases
  • Commercial usage rights
  • Build and publish websites
  • Create presentation-ready slides
  • Deep research with citations
  • Generate docs, sheets and audio
  • Generate images and videos
  • AI ad creator
  • AI video editor
  • Early access to new models

Prices in US dollars; checkout shows yours in your currency. Chatly for Teams: pooled credits and shared seats, from three seats. Talk to us

Still have questions?

What is Seedream 4.5?

Seedream 4.5 is an image model from ByteDance's Seedream 4 line. It makes high-resolution images and keeps a consistent look across a set, and it is one of the image models in Chatly.

Can I edit an image with Seedream 4.5?

Yes. Upload an image or keep working on one you made, describe the change, and Seedream 4.5 makes a new version you can compare with the last.

Do I need a separate ByteDance account?

No. Seedream 4.5 runs on your Chatly plan alongside the other image models, on one bill.

How does Seedream 4.5 compare with other models?

Each model has its strengths. Run the same brief through several image models in Chatly and keep the result you like best.

Can I use the images commercially?

Images you generate are yours to use, subject to the model provider's terms of service.

All image models

Seedream 4

High-resolution images that keep one look across a set.

Seedream 5

Seedream 5 Pro for detail, Seedream 5 Lite for speed.

Seedream

Compare Seedream on your brief and use the winner straight away.

Chatly on your phone and your Mac

Chatly for iPhone

Run one prompt across the frontier image models on the train, and pick the winner on your phone. Every image you make here is on your phone.

Coming soon to the App Store

Chatly for Mac

Every image model on your desktop, with the references and brand files you already have to hand.

Download for macOS