live
MODEL IDbytedance:seedream@5.0-flash

Seedream 5.0 Flash

ByteDance
by

Seedream 5.0 Flash is the fast, cost-efficient model in ByteDance's Seedream 5.0 family for image generation and editing. It supports text-to-image and reference-guided editing with up to 10 input images, precise local edits targeted with point and bounding-box coordinates in the prompt, transparent-background output, and decomposition of an image into separate transparent layers. It outputs from 1K to 2K and suits high-volume workflows such as ad concepts, thumbnails, social visuals, and rapid design iteration.

Seedream 5.0 Flash

text-to-image

Subsea Cable Repair Blog Hero$0.0193~19s
Subsea Cable Repair Blog Hero

Landscape editorial photograph for a long-form technology and infrastructure article about subsea internet cable repair. On the open stern deck of a working cable-repair ship, a marine technician in weathered orange waterproof coveralls and a white safety helmet carefully inspects the freshly raised end of a thick black fiber-optic cable held in a steel cable engine; the exposed cross-section reveals fine concentric layers and tiny colored optical fibers, technically plausible and sharply detailed. Wet winches, rollers, chains, hydraulic machinery, and coiled cable establish the real industrial setting without clutter. Frame the technician and cable mechanism in the right half of the image, viewed from a slightly elevated three-quarter angle, with generous clean negative space across the ocean and pale sky on the left for a blog headline added later. Cold North Atlantic dawn, low slate-blue waves, sea mist, rain-slick metal, soft overcast light broken by a narrow warm amber band at the horizon. Restrained palette of steel blue, charcoal, safety orange, and muted amber. Premium documentary photojournalism, tactile realism, subtle film grain, crisp subject detail, natural atmospheric depth, serious and quietly heroic mood, no logos, no lettering, no interface, no border, no staged advertising look.

Try in Playground
import { createClient } from '@runware/sdk'

const client = await createClient({ apiKey: process.env.RUNWARE_API_KEY })
await client.connect()

const [result] = await client.run({
  model: 'bytedance:seedream@5.0-flash',
  positivePrompt: 'Landscape editorial photograph for a long-form technology and infrastructure article about subsea internet cable repair. On the open stern deck of a working cable-repair ship, a marine technician in weathered orange waterproof coveralls and a white safety helmet carefully inspects the freshly raised end of a thick black fiber-optic cable held in a steel cable engine; the exposed cross-section reveals fine concentric layers and tiny colored optical fibers, technically plausible and sharply detailed. Wet winches, rollers, chains, hydraulic machinery, and coiled cable establish the real industrial setting without clutter. Frame the technician and cable mechanism in the right half of the image, viewed from a slightly elevated three-quarter angle, with generous clean negative space across the ocean and pale sky on the left for a blog headline added later. Cold North Atlantic dawn, low slate-blue waves, sea mist, rain-slick metal, soft overcast light broken by a narrow warm amber band at the horizon. Restrained palette of steel blue, charcoal, safety orange, and muted amber. Premium documentary photojournalism, tactile realism, subtle film grain, crisp subject detail, natural atmospheric depth, serious and quietly heroic mood, no logos, no lettering, no interface, no border, no staged advertising look.',
  width: 1536,
  height: 1024
})
import asyncio
import os

from runware import Runware


async def main():
    async with Runware(api_key=os.environ["RUNWARE_API_KEY"]) as client:
        results = await client.run({
            "model": "bytedance:seedream@5.0-flash",
            "positivePrompt": "Landscape editorial photograph for a long-form technology and infrastructure article about subsea internet cable repair. On the open stern deck of a working cable-repair ship, a marine technician in weathered orange waterproof coveralls and a white safety helmet carefully inspects the freshly raised end of a thick black fiber-optic cable held in a steel cable engine; the exposed cross-section reveals fine concentric layers and tiny colored optical fibers, technically plausible and sharply detailed. Wet winches, rollers, chains, hydraulic machinery, and coiled cable establish the real industrial setting without clutter. Frame the technician and cable mechanism in the right half of the image, viewed from a slightly elevated three-quarter angle, with generous clean negative space across the ocean and pale sky on the left for a blog headline added later. Cold North Atlantic dawn, low slate-blue waves, sea mist, rain-slick metal, soft overcast light broken by a narrow warm amber band at the horizon. Restrained palette of steel blue, charcoal, safety orange, and muted amber. Premium documentary photojournalism, tactile realism, subtle film grain, crisp subject detail, natural atmospheric depth, serious and quietly heroic mood, no logos, no lettering, no interface, no border, no staged advertising look.",
            "width": 1536,
            "height": 1024
        })


asyncio.run(main())
curl https://api.runware.ai/v1 \
  -H "Authorization: Bearer $RUNWARE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '[
    {
      "taskType": "imageInference",
      "taskUUID": "ab9135d0-8685-43b8-9879-fb0f727fb996",
      "model": "bytedance:seedream@5.0-flash",
      "positivePrompt": "Landscape editorial photograph for a long-form technology and infrastructure article about subsea internet cable repair. On the open stern deck of a working cable-repair ship, a marine technician in weathered orange waterproof coveralls and a white safety helmet carefully inspects the freshly raised end of a thick black fiber-optic cable held in a steel cable engine; the exposed cross-section reveals fine concentric layers and tiny colored optical fibers, technically plausible and sharply detailed. Wet winches, rollers, chains, hydraulic machinery, and coiled cable establish the real industrial setting without clutter. Frame the technician and cable mechanism in the right half of the image, viewed from a slightly elevated three-quarter angle, with generous clean negative space across the ocean and pale sky on the left for a blog headline added later. Cold North Atlantic dawn, low slate-blue waves, sea mist, rain-slick metal, soft overcast light broken by a narrow warm amber band at the horizon. Restrained palette of steel blue, charcoal, safety orange, and muted amber. Premium documentary photojournalism, tactile realism, subtle film grain, crisp subject detail, natural atmospheric depth, serious and quietly heroic mood, no logos, no lettering, no interface, no border, no staged advertising look.",
      "width": 1536,
      "height": 1024
    }
  ]'
runware run bytedance:seedream@5.0-flash \
  positivePrompt="Landscape editorial photograph for a long-form technology and infrastructure article about subsea internet cable repair. On the open stern deck of a working cable-repair ship, a marine technician in weathered orange waterproof coveralls and a white safety helmet carefully inspects the freshly raised end of a thick black fiber-optic cable held in a steel cable engine; the exposed cross-section reveals fine concentric layers and tiny colored optical fibers, technically plausible and sharply detailed. Wet winches, rollers, chains, hydraulic machinery, and coiled cable establish the real industrial setting without clutter. Frame the technician and cable mechanism in the right half of the image, viewed from a slightly elevated three-quarter angle, with generous clean negative space across the ocean and pale sky on the left for a blog headline added later. Cold North Atlantic dawn, low slate-blue waves, sea mist, rain-slick metal, soft overcast light broken by a narrow warm amber band at the horizon. Restrained palette of steel blue, charcoal, safety orange, and muted amber. Premium documentary photojournalism, tactile realism, subtle film grain, crisp subject detail, natural atmospheric depth, serious and quietly heroic mood, no logos, no lettering, no interface, no border, no staged advertising look." \
  width=1536 \
  height=1024
{
  "taskType": "imageInference",
  "taskUUID": "ab9135d0-8685-43b8-9879-fb0f727fb996",
  "model": "bytedance:seedream@5.0-flash",
  "positivePrompt": "Landscape editorial photograph for a long-form technology and infrastructure article about subsea internet cable repair. On the open stern deck of a working cable-repair ship, a marine technician in weathered orange waterproof coveralls and a white safety helmet carefully inspects the freshly raised end of a thick black fiber-optic cable held in a steel cable engine; the exposed cross-section reveals fine concentric layers and tiny colored optical fibers, technically plausible and sharply detailed. Wet winches, rollers, chains, hydraulic machinery, and coiled cable establish the real industrial setting without clutter. Frame the technician and cable mechanism in the right half of the image, viewed from a slightly elevated three-quarter angle, with generous clean negative space across the ocean and pale sky on the left for a blog headline added later. Cold North Atlantic dawn, low slate-blue waves, sea mist, rain-slick metal, soft overcast light broken by a narrow warm amber band at the horizon. Restrained palette of steel blue, charcoal, safety orange, and muted amber. Premium documentary photojournalism, tactile realism, subtle film grain, crisp subject detail, natural atmospheric depth, serious and quietly heroic mood, no logos, no lettering, no interface, no border, no staged advertising look.",
  "width": 1536,
  "height": 1024
}
Response
{
  "taskType": "imageInference",
  "taskUUID": "ab9135d0-8685-43b8-9879-fb0f727fb996",
  "imageUUID": "47359271-e069-4fc4-904d-8e2557f4bf80",
  "imageURL": "https://im.runware.ai/image/os/a05d22/ws/3/ii/47359271-e069-4fc4-904d-8e2557f4bf80.jpg",
  "seed": 613178041,
  "cost": 0.01926
}

reference-to-image

Forensic Entomologist Profile Avatar$0.0193~19s
Forensic Entomologist Profile Avatar

Create a sophisticated stylized profile portrait for the forensic entomologist shown in reference image 1. Preserve their recognizable facial structure, skin tone, hairstyle, age, and defining features. Render the portrait as a contemporary hand-cut linocut and screen-print illustration with crisp carved contours, tactile ink grain, and selective flat color. Meaningfully incorporate the exact emerald, violet, and copper iridescent colors and distinctive wing-case markings of the carrion beetle in reference image 2 into a structured high collar and a symmetrical specimen-inspired halo behind the head; keep the person fully human, professional, and approachable rather than costumed or fantastical. Head-and-shoulders composition, direct gaze, calm analytical expression, centered with generous breathing room, strong silhouette, and all important facial details inside a circle-safe central area for use across professional social profiles and podcast platforms. Warm bone-paper background, dark charcoal linework, controlled jewel-tone accents, polished editorial finish. One standalone portrait only, no insects on the face, no gore, no laboratory scene, no text, no letters, no logo, no border, no interface or mockup.

Try in Playground
import { createClient } from '@runware/sdk'

const client = await createClient({ apiKey: process.env.RUNWARE_API_KEY })
await client.connect()

const [result] = await client.run({
  model: 'bytedance:seedream@5.0-flash',
  positivePrompt: 'Create a sophisticated stylized profile portrait for the forensic entomologist shown in reference image 1. Preserve their recognizable facial structure, skin tone, hairstyle, age, and defining features. Render the portrait as a contemporary hand-cut linocut and screen-print illustration with crisp carved contours, tactile ink grain, and selective flat color. Meaningfully incorporate the exact emerald, violet, and copper iridescent colors and distinctive wing-case markings of the carrion beetle in reference image 2 into a structured high collar and a symmetrical specimen-inspired halo behind the head; keep the person fully human, professional, and approachable rather than costumed or fantastical. Head-and-shoulders composition, direct gaze, calm analytical expression, centered with generous breathing room, strong silhouette, and all important facial details inside a circle-safe central area for use across professional social profiles and podcast platforms. Warm bone-paper background, dark charcoal linework, controlled jewel-tone accents, polished editorial finish. One standalone portrait only, no insects on the face, no gore, no laboratory scene, no text, no letters, no logo, no border, no interface or mockup.',
  width: 1024,
  height: 1536,
  inputs: {
    referenceImages: [
      'https://assets.runware.ai/assets/inputs/1dc8e9cc-9480-4e4c-af60-193528837eaa.jpg',
      'https://assets.runware.ai/assets/inputs/d7d48fb8-3c17-4a34-b168-48d734b3c746.jpg'
    ]
  }
})
import asyncio
import os

from runware import Runware


async def main():
    async with Runware(api_key=os.environ["RUNWARE_API_KEY"]) as client:
        results = await client.run({
            "model": "bytedance:seedream@5.0-flash",
            "positivePrompt": "Create a sophisticated stylized profile portrait for the forensic entomologist shown in reference image 1. Preserve their recognizable facial structure, skin tone, hairstyle, age, and defining features. Render the portrait as a contemporary hand-cut linocut and screen-print illustration with crisp carved contours, tactile ink grain, and selective flat color. Meaningfully incorporate the exact emerald, violet, and copper iridescent colors and distinctive wing-case markings of the carrion beetle in reference image 2 into a structured high collar and a symmetrical specimen-inspired halo behind the head; keep the person fully human, professional, and approachable rather than costumed or fantastical. Head-and-shoulders composition, direct gaze, calm analytical expression, centered with generous breathing room, strong silhouette, and all important facial details inside a circle-safe central area for use across professional social profiles and podcast platforms. Warm bone-paper background, dark charcoal linework, controlled jewel-tone accents, polished editorial finish. One standalone portrait only, no insects on the face, no gore, no laboratory scene, no text, no letters, no logo, no border, no interface or mockup.",
            "width": 1024,
            "height": 1536,
            "inputs": {
                "referenceImages": [
                    "https://assets.runware.ai/assets/inputs/1dc8e9cc-9480-4e4c-af60-193528837eaa.jpg",
                    "https://assets.runware.ai/assets/inputs/d7d48fb8-3c17-4a34-b168-48d734b3c746.jpg"
                ]
            }
        })


asyncio.run(main())
curl https://api.runware.ai/v1 \
  -H "Authorization: Bearer $RUNWARE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '[
    {
      "taskType": "imageInference",
      "taskUUID": "50e70c1d-386f-4fa0-9d5c-d42ff5650c65",
      "model": "bytedance:seedream@5.0-flash",
      "positivePrompt": "Create a sophisticated stylized profile portrait for the forensic entomologist shown in reference image 1. Preserve their recognizable facial structure, skin tone, hairstyle, age, and defining features. Render the portrait as a contemporary hand-cut linocut and screen-print illustration with crisp carved contours, tactile ink grain, and selective flat color. Meaningfully incorporate the exact emerald, violet, and copper iridescent colors and distinctive wing-case markings of the carrion beetle in reference image 2 into a structured high collar and a symmetrical specimen-inspired halo behind the head; keep the person fully human, professional, and approachable rather than costumed or fantastical. Head-and-shoulders composition, direct gaze, calm analytical expression, centered with generous breathing room, strong silhouette, and all important facial details inside a circle-safe central area for use across professional social profiles and podcast platforms. Warm bone-paper background, dark charcoal linework, controlled jewel-tone accents, polished editorial finish. One standalone portrait only, no insects on the face, no gore, no laboratory scene, no text, no letters, no logo, no border, no interface or mockup.",
      "width": 1024,
      "height": 1536,
      "inputs": {
        "referenceImages": [
          "https://assets.runware.ai/assets/inputs/1dc8e9cc-9480-4e4c-af60-193528837eaa.jpg",
          "https://assets.runware.ai/assets/inputs/d7d48fb8-3c17-4a34-b168-48d734b3c746.jpg"
        ]
      }
    }
  ]'
runware run bytedance:seedream@5.0-flash \
  positivePrompt="Create a sophisticated stylized profile portrait for the forensic entomologist shown in reference image 1. Preserve their recognizable facial structure, skin tone, hairstyle, age, and defining features. Render the portrait as a contemporary hand-cut linocut and screen-print illustration with crisp carved contours, tactile ink grain, and selective flat color. Meaningfully incorporate the exact emerald, violet, and copper iridescent colors and distinctive wing-case markings of the carrion beetle in reference image 2 into a structured high collar and a symmetrical specimen-inspired halo behind the head; keep the person fully human, professional, and approachable rather than costumed or fantastical. Head-and-shoulders composition, direct gaze, calm analytical expression, centered with generous breathing room, strong silhouette, and all important facial details inside a circle-safe central area for use across professional social profiles and podcast platforms. Warm bone-paper background, dark charcoal linework, controlled jewel-tone accents, polished editorial finish. One standalone portrait only, no insects on the face, no gore, no laboratory scene, no text, no letters, no logo, no border, no interface or mockup." \
  width=1024 \
  height=1536 \
  inputs.referenceImages.0=https://assets.runware.ai/assets/inputs/1dc8e9cc-9480-4e4c-af60-193528837eaa.jpg \
  inputs.referenceImages.1=https://assets.runware.ai/assets/inputs/d7d48fb8-3c17-4a34-b168-48d734b3c746.jpg
{
  "taskType": "imageInference",
  "taskUUID": "50e70c1d-386f-4fa0-9d5c-d42ff5650c65",
  "model": "bytedance:seedream@5.0-flash",
  "positivePrompt": "Create a sophisticated stylized profile portrait for the forensic entomologist shown in reference image 1. Preserve their recognizable facial structure, skin tone, hairstyle, age, and defining features. Render the portrait as a contemporary hand-cut linocut and screen-print illustration with crisp carved contours, tactile ink grain, and selective flat color. Meaningfully incorporate the exact emerald, violet, and copper iridescent colors and distinctive wing-case markings of the carrion beetle in reference image 2 into a structured high collar and a symmetrical specimen-inspired halo behind the head; keep the person fully human, professional, and approachable rather than costumed or fantastical. Head-and-shoulders composition, direct gaze, calm analytical expression, centered with generous breathing room, strong silhouette, and all important facial details inside a circle-safe central area for use across professional social profiles and podcast platforms. Warm bone-paper background, dark charcoal linework, controlled jewel-tone accents, polished editorial finish. One standalone portrait only, no insects on the face, no gore, no laboratory scene, no text, no letters, no logo, no border, no interface or mockup.",
  "width": 1024,
  "height": 1536,
  "inputs": {
    "referenceImages": [
      "https://assets.runware.ai/assets/inputs/1dc8e9cc-9480-4e4c-af60-193528837eaa.jpg",
      "https://assets.runware.ai/assets/inputs/d7d48fb8-3c17-4a34-b168-48d734b3c746.jpg"
    ]
  }
}
Response
{
  "taskType": "imageInference",
  "taskUUID": "50e70c1d-386f-4fa0-9d5c-d42ff5650c65",
  "imageUUID": "72f9a1b7-dcbd-4120-bfeb-c01097a9b3db",
  "imageURL": "https://im.runware.ai/image/os/a01d21/ws/4/ii/72f9a1b7-dcbd-4120-bfeb-c01097a9b3db.jpg",
  "seed": 1774053692,
  "cost": 0.01926
}

transparent-background

Fresnel Lens Museum Wall Art$0.0193~20s
Fresnel Lens Museum Wall Art

Edit the reference cutout into premium square wall art for a maritime museum gift shop. Preserve the exact recognizable silhouette, concentric glass optics, brass framework, proportions, and straight-on orientation of the antique lighthouse Fresnel lens. Render it as an intricate Japanese katazome-inspired stencil illustration with crisp hand-cut contours, layered indigo and pale-cyan glass facets, warm persimmon highlights, muted brass-gold structural details, and subtle carved-paper texture within the subject. Center the complete lens with generous, balanced clearance on all sides. Keep the subject entirely isolated on a genuinely transparent background with clean alpha edges; no floor, scenery, backdrop, cast shadow, frame, border, lettering, labels, signature, or watermark. Finished print-ready decorative artwork, refined detail, restrained museum-quality palette.

Try in Playground
import { createClient } from '@runware/sdk'

const client = await createClient({ apiKey: process.env.RUNWARE_API_KEY })
await client.connect()

const [result] = await client.run({
  outputFormat: 'PNG',
  model: 'bytedance:seedream@5.0-flash',
  positivePrompt: 'Edit the reference cutout into premium square wall art for a maritime museum gift shop. Preserve the exact recognizable silhouette, concentric glass optics, brass framework, proportions, and straight-on orientation of the antique lighthouse Fresnel lens. Render it as an intricate Japanese katazome-inspired stencil illustration with crisp hand-cut contours, layered indigo and pale-cyan glass facets, warm persimmon highlights, muted brass-gold structural details, and subtle carved-paper texture within the subject. Center the complete lens with generous, balanced clearance on all sides. Keep the subject entirely isolated on a genuinely transparent background with clean alpha edges; no floor, scenery, backdrop, cast shadow, frame, border, lettering, labels, signature, or watermark. Finished print-ready decorative artwork, refined detail, restrained museum-quality palette.',
  width: 1024,
  height: 1024,
  settings: {
    background: 'transparent'
  },
  inputs: {
    referenceImages: [
      'https://assets.runware.ai/assets/inputs/8378e073-3c60-4ed1-aba1-e30e191b919d.png'
    ]
  }
})
import asyncio
import os

from runware import Runware


async def main():
    async with Runware(api_key=os.environ["RUNWARE_API_KEY"]) as client:
        results = await client.run({
            "outputFormat": "PNG",
            "model": "bytedance:seedream@5.0-flash",
            "positivePrompt": "Edit the reference cutout into premium square wall art for a maritime museum gift shop. Preserve the exact recognizable silhouette, concentric glass optics, brass framework, proportions, and straight-on orientation of the antique lighthouse Fresnel lens. Render it as an intricate Japanese katazome-inspired stencil illustration with crisp hand-cut contours, layered indigo and pale-cyan glass facets, warm persimmon highlights, muted brass-gold structural details, and subtle carved-paper texture within the subject. Center the complete lens with generous, balanced clearance on all sides. Keep the subject entirely isolated on a genuinely transparent background with clean alpha edges; no floor, scenery, backdrop, cast shadow, frame, border, lettering, labels, signature, or watermark. Finished print-ready decorative artwork, refined detail, restrained museum-quality palette.",
            "width": 1024,
            "height": 1024,
            "settings": {
                "background": "transparent"
            },
            "inputs": {
                "referenceImages": [
                    "https://assets.runware.ai/assets/inputs/8378e073-3c60-4ed1-aba1-e30e191b919d.png"
                ]
            }
        })


asyncio.run(main())
curl https://api.runware.ai/v1 \
  -H "Authorization: Bearer $RUNWARE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '[
    {
      "taskType": "imageInference",
      "taskUUID": "e9a12b0d-51f3-4dbc-bc19-d6f1267763cd",
      "outputFormat": "PNG",
      "model": "bytedance:seedream@5.0-flash",
      "positivePrompt": "Edit the reference cutout into premium square wall art for a maritime museum gift shop. Preserve the exact recognizable silhouette, concentric glass optics, brass framework, proportions, and straight-on orientation of the antique lighthouse Fresnel lens. Render it as an intricate Japanese katazome-inspired stencil illustration with crisp hand-cut contours, layered indigo and pale-cyan glass facets, warm persimmon highlights, muted brass-gold structural details, and subtle carved-paper texture within the subject. Center the complete lens with generous, balanced clearance on all sides. Keep the subject entirely isolated on a genuinely transparent background with clean alpha edges; no floor, scenery, backdrop, cast shadow, frame, border, lettering, labels, signature, or watermark. Finished print-ready decorative artwork, refined detail, restrained museum-quality palette.",
      "width": 1024,
      "height": 1024,
      "settings": {
        "background": "transparent"
      },
      "inputs": {
        "referenceImages": [
          "https://assets.runware.ai/assets/inputs/8378e073-3c60-4ed1-aba1-e30e191b919d.png"
        ]
      }
    }
  ]'
runware run bytedance:seedream@5.0-flash \
  outputFormat=PNG \
  positivePrompt="Edit the reference cutout into premium square wall art for a maritime museum gift shop. Preserve the exact recognizable silhouette, concentric glass optics, brass framework, proportions, and straight-on orientation of the antique lighthouse Fresnel lens. Render it as an intricate Japanese katazome-inspired stencil illustration with crisp hand-cut contours, layered indigo and pale-cyan glass facets, warm persimmon highlights, muted brass-gold structural details, and subtle carved-paper texture within the subject. Center the complete lens with generous, balanced clearance on all sides. Keep the subject entirely isolated on a genuinely transparent background with clean alpha edges; no floor, scenery, backdrop, cast shadow, frame, border, lettering, labels, signature, or watermark. Finished print-ready decorative artwork, refined detail, restrained museum-quality palette." \
  width=1024 \
  height=1024 \
  settings.background=transparent \
  inputs.referenceImages.0=https://assets.runware.ai/assets/inputs/8378e073-3c60-4ed1-aba1-e30e191b919d.png
{
  "taskType": "imageInference",
  "taskUUID": "e9a12b0d-51f3-4dbc-bc19-d6f1267763cd",
  "outputFormat": "PNG",
  "model": "bytedance:seedream@5.0-flash",
  "positivePrompt": "Edit the reference cutout into premium square wall art for a maritime museum gift shop. Preserve the exact recognizable silhouette, concentric glass optics, brass framework, proportions, and straight-on orientation of the antique lighthouse Fresnel lens. Render it as an intricate Japanese katazome-inspired stencil illustration with crisp hand-cut contours, layered indigo and pale-cyan glass facets, warm persimmon highlights, muted brass-gold structural details, and subtle carved-paper texture within the subject. Center the complete lens with generous, balanced clearance on all sides. Keep the subject entirely isolated on a genuinely transparent background with clean alpha edges; no floor, scenery, backdrop, cast shadow, frame, border, lettering, labels, signature, or watermark. Finished print-ready decorative artwork, refined detail, restrained museum-quality palette.",
  "width": 1024,
  "height": 1024,
  "settings": {
    "background": "transparent"
  },
  "inputs": {
    "referenceImages": [
      "https://assets.runware.ai/assets/inputs/8378e073-3c60-4ed1-aba1-e30e191b919d.png"
    ]
  }
}
Response
{
  "taskType": "imageInference",
  "taskUUID": "e9a12b0d-51f3-4dbc-bc19-d6f1267763cd",
  "imageUUID": "a710b7ad-5845-4da2-9530-1e50715d0fd9",
  "imageURL": "https://im.runware.ai/image/os/a04d20/ws/4/ii/a710b7ad-5845-4da2-9530-1e50715d0fd9.png",
  "seed": 1965864172,
  "cost": 0.01926
}

layer-decomposition

Kissaten Listening Room Wall Print$0.193~1m 27s
Kissaten Listening Room Wall Print
Try in Playground
import { createClient } from '@runware/sdk'

const client = await createClient({ apiKey: process.env.RUNWARE_API_KEY })
await client.connect()

const [result] = await client.run({
  model: 'bytedance:seedream@5.0-flash',
  resolution: '2K',
  settings: {
    layerDecomposition: true
  },
  inputs: {
    referenceImages: [
      'https://assets.runware.ai/assets/inputs/f2bb16db-c4c4-4765-acb4-ff6507a4daa7.jpg'
    ]
  }
})
import asyncio
import os

from runware import Runware


async def main():
    async with Runware(api_key=os.environ["RUNWARE_API_KEY"]) as client:
        results = await client.run({
            "model": "bytedance:seedream@5.0-flash",
            "resolution": "2K",
            "settings": {
                "layerDecomposition": True
            },
            "inputs": {
                "referenceImages": [
                    "https://assets.runware.ai/assets/inputs/f2bb16db-c4c4-4765-acb4-ff6507a4daa7.jpg"
                ]
            }
        })


asyncio.run(main())
curl https://api.runware.ai/v1 \
  -H "Authorization: Bearer $RUNWARE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '[
    {
      "taskType": "imageInference",
      "taskUUID": "6391dc29-17b2-45fe-91da-5f04b2cda155",
      "model": "bytedance:seedream@5.0-flash",
      "resolution": "2K",
      "settings": {
        "layerDecomposition": true
      },
      "inputs": {
        "referenceImages": [
          "https://assets.runware.ai/assets/inputs/f2bb16db-c4c4-4765-acb4-ff6507a4daa7.jpg"
        ]
      }
    }
  ]'
runware run bytedance:seedream@5.0-flash \
  resolution=2K \
  settings.layerDecomposition=true \
  inputs.referenceImages.0=https://assets.runware.ai/assets/inputs/f2bb16db-c4c4-4765-acb4-ff6507a4daa7.jpg
{
  "taskType": "imageInference",
  "taskUUID": "6391dc29-17b2-45fe-91da-5f04b2cda155",
  "model": "bytedance:seedream@5.0-flash",
  "resolution": "2K",
  "settings": {
    "layerDecomposition": true
  },
  "inputs": {
    "referenceImages": [
      "https://assets.runware.ai/assets/inputs/f2bb16db-c4c4-4765-acb4-ff6507a4daa7.jpg"
    ]
  }
}
Response
{
  "taskType": "imageInference",
  "taskUUID": "6391dc29-17b2-45fe-91da-5f04b2cda155",
  "imageUUID": "c9d5fa3e-95b0-4dcc-9c08-7885120bd7a1",
  "imageURL": "https://im.runware.ai/image/os/a07dlim3/ws/3/ii/c9d5fa3e-95b0-4dcc-9c08-7885120bd7a1.jpg",
  "seed": 1515053039,
  "cost": 0.1926,
  "outputs": {
    "layers": [
      {
        "uuid": "7ecface5-b2f2-40d3-9d84-a8161aca052d",
        "url": "https://im.runware.ai/image/ii/7ecface5-b2f2-40d3-9d84-a8161aca052d.png",
        "zIndex": 1,
        "boundingBox": {
          "absolute": [
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          ],
          "normalized": [
            109,
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            916,
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          ]
        },
        "name": "Round orange rug",
        "description": "A round orange rug laid over a teal floor. Keep the full outline of the rug, exclude the chair and plant resting on top of it."
      },
      {
        "uuid": "16f89baf-ba51-4e84-8e13-5181778a3d3e",
        "url": "https://im.runware.ai/image/ii/16f89baf-ba51-4e84-8e13-5181778a3d3e.png",
        "zIndex": 2,
        "boundingBox": {
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          ],
          "normalized": [
            260,
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          ]
        },
        "name": "Low wooden table",
        "description": "A dark brown low wooden table with drawers and black legs. Keep the table body itself, excluding the devices placed on its top surface."
      },
      {
        "uuid": "95263846-aa99-4bd8-8eac-c32abd15b260",
        "url": "https://im.runware.ai/image/ii/95263846-aa99-4bd8-8eac-c32abd15b260.png",
        "zIndex": 3,
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          ],
          "normalized": [
            784,
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          ]
        },
        "name": "Black floor lamp",
        "description": "A black floor lamp with a curved arm and a black lampshade. Keep the full lamp structure intact, exclude all surrounding objects."
      },
      {
        "uuid": "ebdd594e-8c17-4ecb-a5a2-e01e91dd3cbb",
        "url": "https://im.runware.ai/image/ii/ebdd594e-8c17-4ecb-a5a2-e01e91dd3cbb.png",
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        "boundingBox": {
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          ],
          "normalized": [
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          ]
        },
        "name": "Left wooden speaker",
        "description": "A floor-standing wooden speaker on the left with a black driver unit. Keep the full speaker body intact, exclude all surrounding objects."
      },
      {
        "uuid": "76a0cbc6-6124-4c1e-9fb6-200a664a8ce7",
        "url": "https://im.runware.ai/image/ii/76a0cbc6-6124-4c1e-9fb6-200a664a8ce7.png",
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          ],
          "normalized": [
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          ]
        },
        "name": "Right wooden speaker",
        "description": "A floor-standing wooden speaker on the right with a black driver unit. Keep the full speaker body intact, exclude all surrounding objects."
      },
      {
        "uuid": "54eb22ab-384c-4e92-8a9b-468f5b157911",
        "url": "https://im.runware.ai/image/ii/54eb22ab-384c-4e92-8a9b-468f5b157911.png",
        "zIndex": 6,
        "boundingBox": {
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          ],
          "normalized": [
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          ]
        },
        "name": "Yellow armchair",
        "description": "A wooden armchair with yellow fabric seat and backrest. Keep the full chair structure intact, exclude all surrounding objects."
      },
      {
        "uuid": "60be68bb-1590-4b73-9b88-53082e15e0d8",
        "url": "https://im.runware.ai/image/ii/60be68bb-1590-4b73-9b88-53082e15e0d8.png",
        "zIndex": 7,
        "boundingBox": {
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          ],
          "normalized": [
            0,
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          ]
        },
        "name": "Monstera potted plant",
        "description": "A monstera houseplant in a brown pot, with multiple split leaves. Keep the full potted plant structure intact, exclude all surrounding objects."
      },
      {
        "uuid": "44e6e387-3fc8-4392-82e4-0cc200a7c7b4",
        "url": "https://im.runware.ai/image/ii/44e6e387-3fc8-4392-82e4-0cc200a7c7b4.png",
        "zIndex": 8,
        "boundingBox": {
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          ],
          "normalized": [
            282,
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          ]
        },
        "name": "Vinyl record player",
        "description": "A silver-grey turntable holding a black vinyl record with a pink label. Keep the full structure of the record player."
      },
      {
        "uuid": "34345e08-bb19-4438-949d-f97001e9584f",
        "url": "https://im.runware.ai/image/ii/34345e08-bb19-4438-949d-f97001e9584f.png",
        "zIndex": 9,
        "boundingBox": {
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          ],
          "normalized": [
            481,
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            592,
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          ]
        },
        "name": "Framed vinyl record",
        "description": "A vinyl record inside a white square frame, with a blue record label. Keep the complete record and its outer frame as a single unit."
      }
    ]
  }
}