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ByteDance · Image model

Seedream 4.5 — premium images at 2K and 4K, in LensGo.

ByteDance's premium image generation model at 2K and 4K.

Generate with Seedream 4.5

What Seedream 4.5 is best at.

  • Premium image quality at 2K and 4K resolution.
  • Comfortable in both photorealistic and stylized directions.
  • Editing with multiple reference images in one request.

Made with Seedream 4.5.

Real generations made with Seedream 4.5 — each carries the exact prompt that created it.

Contemporary dancer mid-spin in an abandoned theatre, dust in a single spotlight beam, cinematic warm-neutral color grade, soft directional key light, 35mm lens, shallow depth of field, natural skin tones, subtle film grain

Contemporary dancer mid-spin in an abandoned theatre, dust in a single spotlight beam, cinematic warm-neutral color grade, soft directional key light, 35mm lens, shallow depth of field, natural skin tones, subtle film grain

seedream-4.5
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Rainy-day Seoul café window with latte art and a paperback, moody afternoon, cinematic warm-neutral color grade, soft directional key light, 35mm lens, shallow depth of field, natural skin tones, subtle film grain

Rainy-day Seoul café window with latte art and a paperback, moody afternoon, cinematic warm-neutral color grade, soft directional key light, 35mm lens, shallow depth of field, natural skin tones, subtle film grain

seedream-4.5
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Girl releasing a paper lantern over a night river festival, hundreds of lights on the water, cinematic warm-neutral color grade, soft directional key light, 35mm lens, shallow depth of field, natural skin tones, subtle film grain

Girl releasing a paper lantern over a night river festival, hundreds of lights on the water, cinematic warm-neutral color grade, soft directional key light, 35mm lens, shallow depth of field, natural skin tones, subtle film grain

seedream-4.5
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Two samurai facing off in a bamboo grove during falling snow, cinematic wide, cinematic warm-neutral color grade, soft directional key light, 35mm lens, shallow depth of field, natural skin tones, subtle film grain

Two samurai facing off in a bamboo grove during falling snow, cinematic wide, cinematic warm-neutral color grade, soft directional key light, 35mm lens, shallow depth of field, natural skin tones, subtle film grain

seedream-4.5
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The numbers that matter.

Real numbers from our model registry — what it costs, how long it takes, and the formats it supports.

0
credits per image (from)
~0s
typical generation time
0
aspect ratios
Aspect ratios1:116:99:164:33:43:22:3Quality2K4K

How to use it in LensGo.

  1. 1

    Open the studio

    Sign in and pick Seedream 4.5 from the model picker — no separate ByteDance account or subscription needed.

  2. 2

    Describe your image

    Type a prompt (or start from a reference image where supported), then choose your aspect ratio.

  3. 3

    Generate and download

    Credits are deducted per generation (from 4), and the result lands in your library — download it or iterate.

Also worth a look.

Same studio, same credits — switch models per shot.

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OpenAI's flagship image model — best-in-class text rendering and instruction-following edits.

See GPT Image 2

Nano Banana Pro

Google · image

from 3 credits

Google's efficient image generation model with up to 4K output.

See Nano Banana Pro

Seedream 4.5, answered.

Ready when you are.

Seedream 4.5 costs 4 credits per image at 2K and 6 at 4K. Seedream 4.5 requires a Pro subscription.

Generate with Seedream 4.5