SeedEdit API Documentation
Integrate SeedEdit causal diffusion, instruction-based image edits, and deterministic seed generation into your web apps, mobile apps, and automated creative pipelines.
Pollinations Flux Engine
$0 cost, zero API keys required. Direct client-side GET requests with instant HTTPS response stream.
Segmind SeedEdit 3.0 API
Dedicated ByteDance research model checkpoint hosted on NVIDIA H100 with sub-2s inference latency.
Replicate / Cog Container
Self-hostable or serverless container deployment via PyTorch and Diffusers pipelines.
The primary engine powering SeedEdit.app. You can embed and call this URL directly inside any HTML <img src="..."> tag or via JavaScript fetch().
Query Parameters
| Parameter | Type | Default | Description |
|---|---|---|---|
| prompt | string (URL Encoded) | Required | Text prompt or editing instruction to synthesize. |
| seed | integer | Random | Deterministic 32-bit random seed (0 to 2,147,483,647). |
| width | integer | 1024 | Output pixel width (e.g. 1024, 1280, 720). |
| height | integer | 1024 | Output pixel height (e.g. 1024, 720, 1280). |
| model | string | flux | Diffusion model checkpoint: flux or turbo. |
| nologo | boolean | true | Suppresses artificial watermark overlay. |
curl -X GET "https://image.pollinations.ai/prompt/Cyberpunk%20geisha%20portrait%2C%208k?seed=9482014&width=1024&height=1024&nologo=true&model=flux" \
--output seededit_output.jpgFor commercial high-volume workloads requiring ByteDance SeedEdit 3.0 image-to-image instruction editing with API SLAs.
import requests
import base64
api_key = "SG_YOUR_SEGMIND_KEY"
url = "https://api.segmind.com/v1/seededit-3.0"
# Read base image as Base64
with open("input_portrait.jpg", "rb") as f:
image_b64 = base64.b64encode(f.read()).decode("utf-8")
payload = {
"image": image_b64,
"instruction": "Make background a rainy Tokyo alley with neon reflections",
"seed": 9482014,
"cfg_scale": 7.5,
"denoise_strength": 0.7
}
response = requests.post(url, json=payload, headers={"x-api-key": api_key})
with open("seededit_edited.jpg", "wb") as out:
out.write(response.content)
print("Edit successfully generated with SeedEdit 3.0!")Interactive API Request Tester
Live In-Browser{ "status": "idle", "message": "Click 'Send Test Request' to simulate endpoint call" }