ByteDance

Seedream 4.0

AI Image Editing Model

Mode:

All Text to Image Image Edit

Image

ByteDance's image generation model with integrated text-to-image and image editing capabilities in a unified architecture, supporting up to 4K resolution

Gallery

12 items

The Seedream 4.0 gallery features 22 total images, including 18 direct competition results and 4 curated high-resolution examples showcasing its 4K generation capabilities. These samples demonstrate the model's performance in real-world arena matchups across various artistic styles.

Cinematic wide shot of a high-end, boutique camera store at twilight. The sho...

AI image generated by Seedream 4.0 — prompt: A hyper-realistic close-up of an artisan watchmaker's desk, scattered with intricate brass gears, tiny springs, and delicate silver hands. A magnifying loupe sits next to a vintage mechanical movement. Soft, natural morning light filters through a dusty window, creating a shallow depth of field with creamy bokeh. Incredible macro detail, polished metal textures, professional studio photography, 4:3 landscape composition.

A hyper-realistic close-up of an artisan watchmaker's desk, scattered with in...

AI image generated by Seedream 4.0 — prompt: A hyper-realistic close-up of an artisan watchmaker's workbench, shallow depth of field focusing on a skeletonized mechanical watch movement with intricate gold gears and tiny ruby bearings, soft natural morning light streaming through a dusty studio window, macro photography, 8k resolution, polished brass textures and weathered wooden table surface.

A hyper-realistic close-up of an artisan watchmaker's workbench, shallow dept...

AI image generated by Seedream 4.0 — prompt: A sunlit, minimalist florist shop with a large chalkboard sign that reads "BLOOMS & BEYOND" in elegant cursive. A variety of colorful tulips are in the foreground. In the blurry background, a capybara calmly rests on a terracotta floor tile.

A sunlit, minimalist florist shop with a large chalkboard sign that reads "BL...

AI image generated by Seedream 4.0, ranked #8 of 16 in the "Night Sky Transformation" arena challenge — prompt: Change the scene to night: a deep, dark sky with subtle, glistening stars visible behind the mountain.

Arena challenge: Night Sky Transformation

Change the scene to night: a deep, dark sky with subtle, glistening stars vis...

AI image generated by Seedream 4.0, ranked #12 of 14 in the "Studio Ghibli Anime Style" arena challenge — prompt: Transform this photo into a Studio Ghibli–inspired illustration. Use soft pastel colors, hand-painted textures, gentle lighting, dreamy backgrounds, and a warm, nostalgic mood

Arena challenge: Studio Ghibli Anime Style

Transform this photo into a Studio Ghibli–inspired illustration. Use soft pas...

AI image generated by Seedream 4.0, ranked #6 of 13 in the "Over-the-top cartoon caricature" arena challenge — prompt: Create a caricature of me and my job. Make it exaggerated and humorous, incorporating my profession as a tv show anchor and my love for dogs and hockey.

Arena challenge: Over-the-top cartoon caricature

Create a caricature of me and my job. Make it exaggerated and humorous, incor...

AI image generated by Seedream 4.0, ranked #13 of 14 in the "Neutral Expression to Genuine Smile" arena challenge — prompt: {
"action": "image_edit",
"reference": "uploaded neutral portrait",
"change": "Warm genuine Duchenne smile: lips curved up, slight natural teeth, soft eye crinkles, subtle cheek raise",
"details": "Realistic smiling skin (dimples if present, soft cheek shadows), slightly brighter eyes; keep exact eye shape/color/iris",
"preserve_exact": "Face identity/structure, eyes/nose/lips/eyebrows, hair, skin texture/pores/freckles, makeup, clothing, head pose, background, lighting, shadows, framing",
"no_changes": "No face shape change, no new features, no gaze shift, no hair/clothing/lighting/background edits",
"style": "Ultra-photorealistic 8K portrait, sharp face focus, natural soft lighting, realistic skin glow"
}

Arena challenge: Neutral Expression to Genuine Smile

{ "action": "image_edit", "reference": "uploaded neutral portrait", ...

AI image generated by Seedream 4.0, ranked #13 of 13 in the "Golden Hour Stroll" arena challenge — prompt: Add dynamic motion to this photo: make hair blow in the wind, add leaves flying, energetic and lively feel.

Arena challenge: Golden Hour Stroll

Add dynamic motion to this photo: make hair blow in the wind, add leaves flyi...

AI image generated by Seedream 4.0, ranked #13 of 13 in the "Man and Car in California" arena challenge — prompt: Make a photo of the man driving the car down the California coastline

Arena challenge: Man and Car in California

Make a photo of the man driving the car down the California coastline

AI image generated by Seedream 4.0, ranked #15 of 15 in the "Bald man challenge" arena challenge — prompt: Give the person a full, thick head of natural hair with realistic texture, density, and a natural hairline. Preserve facial features and lighting.

Arena challenge: Bald man challenge

Give the person a full, thick head of natural hair with realistic texture, de...

AI image generated by Seedream 4.0, ranked #4 of 12 in the "Selective Object Swap" arena challenge — prompt: Swap the positions of the blue and yellow blocks

Arena challenge: Selective Object Swap

Swap the positions of the blue and yellow blocks