Image generation and upscaling from Stability AI. Generate images with Stable Diffusion 3, Core, and Ultra models, plus fast and creative upscaling — from $0.01/upscale to $0.092/ultra-quality generation.
View documentationUse Stability AI when your agent needs high-quality image generation or upscaling — creating product images, generating marketing visuals, upscaling low-resolution photos, or producing photorealistic imagery. Ideal for content creation agents, e-commerce product visualization, design automation, and any workflow needing professional-grade image generation.
Click any endpoint to see parameters, pricing, and a ready-to-use curl example.
Generate images with Stable Diffusion 3 — latest model with strong prompt adherence and photorealism.
/services/stability-ai/stability-ai/generate-sd3| Name | Type | Required | Description |
|---|---|---|---|
| prompt | string | Yes | Text description of the image to generate |
| negative_prompt | string | No | What to avoid in the generated image |
| aspect_ratio | string | No | Output aspect ratio — '1:1', '16:9', '4:3', '3:2', etc. |
curl -X POST \
"https://api.indiegent.com/services/stability-ai/stability-ai/generate-sd3" \
-H "Authorization: Bearer <your-token>" \
-H "X-Agent-Wallet: my-agent" \
-H "Content-Type: application/json" \
-d '{
"prompt": "A photorealistic mountain landscape at golden hour with dramatic clouds"
}'api.indiegent.com/services/stability-aiUSDC · Automatic
Payment protocols handled by IndieGent
Tempo