bytedance/seedream-3 🔢❓📝 → 🖼️
About
A text-to-image model with support for native high-resolution (2K) image generation

Example Output
"A cinematic, photorealistic medium shot capturing the nostalgic warmth of a mid-2000s indie film. The focus is a young woman with a sleek, straight bob haircut in cool platinum white with freckled skin, looking directly and intently into the camera lens with a knowing smirk, her head is looking up slightly. She wears an oversized band t-shirt that says "Seedream 3.0 on Replicate" in huge stylized text over a long-sleeved striped top and simple silver stud earrings. The lighting is soft, golden hour sunlight creating lens flare and illuminating dust motes in the air. The background shows a blurred outdoor urban setting with graffiti-covered walls (the graffiti says "seedream" in stylized graffiti lettering), rendered with a shallow depth of field. Natural film grain, a warm, slightly muted color palette, and sharp focus on her expressive eyes enhance the intimate, authentic feel"
Output

Performance Metrics
All Input Parameters
{ "size": "regular", "width": 2048, "height": 2048, "prompt": "A cinematic, photorealistic medium shot capturing the nostalgic warmth of a mid-2000s indie film. The focus is a young woman with a sleek, straight bob haircut in cool platinum white with freckled skin, looking directly and intently into the camera lens with a knowing smirk, her head is looking up slightly. She wears an oversized band t-shirt that says \"Seedream 3.0 on Replicate\" in huge stylized text over a long-sleeved striped top and simple silver stud earrings. The lighting is soft, golden hour sunlight creating lens flare and illuminating dust motes in the air. The background shows a blurred outdoor urban setting with graffiti-covered walls (the graffiti says \"seedream\" in stylized graffiti lettering), rendered with a shallow depth of field. Natural film grain, a warm, slightly muted color palette, and sharp focus on her expressive eyes enhance the intimate, authentic feel", "aspect_ratio": "16:9", "guidance_scale": 2.5 }
Input Parameters
- seed
- Random seed. Set for reproducible generation
- size
- Big images will have their longest dimension be 2048px. Small images will have their shortest dimension be 512px. Regular images will always be 1 megapixel. Ignored if aspect ratio is custom.
- width
- Image width
- height
- Image height
- prompt (required)
- Text prompt for image generation
- aspect_ratio
- Image aspect ratio. Set to 'custom' to specify width and height.
- guidance_scale
- Prompt adherence. Higher = more literal.
Output Schema
Output
Example Execution Logs
Using seed: 65795849 Generating 1280x720 image Generating... Generated in 5.7sec
Version Details
- Version ID
745eb069a311b3a5c4f965934bf8240f37e883a4672ab49f2519bc02138c34d7
- Version Created
- October 1, 2025