Stable Diffusion API for Developers and Businesses
Access Stable Diffusion models via a single REST API. Generate production-quality images with SDXL, SD 1.5, and custom fine-tuned models through ModelsLab's developer-first platform.
Trusted by
1B+
Images Processed Monthly
500K+
Active Developers
5K+
Discord Community Members
300+
Available AI APIs
Enterprise-Grade Stable Diffusion API Access
Run any Stable Diffusion model in production without managing GPU infrastructure. One API, thousands of models.
SDXL, SD 1.5, and Custom Models
Access the full range of Stable Diffusion architectures. Run SDXL for photorealistic outputs, SD 1.5 for fast iterations, or load community-trained models from CivitAI directly via API.
ControlNet and LoRA Support
Maintain precise control over image generation with ControlNet guidance and LoRA fine-tuning. Apply pose detection, depth maps, edge detection, and style transfers through API parameters.
Inpainting and Outpainting
Edit existing images with AI-powered inpainting to remove or replace objects. Extend image boundaries with outpainting to create wider compositions, all via simple API calls.
Batch Processing and Parallel Generation
Generate up to 15 images simultaneously with parallel processing. Ideal for e-commerce catalogs, marketing campaigns, and high-volume content pipelines that need fast turnaround.
Deploy Stable Diffusion models at scale with low latency, high availability, and transparent pricing.
How to Use the Stable Diffusion API
Start generating images with Stable Diffusion in three steps.
Step 1: Get Your API Key
Sign up for a free ModelsLab account and generate your API key from the dashboard. No credit card required to start.
Step 2: Send Your First Request
Make a POST request to our Stable Diffusion endpoint with your prompt, model selection, and generation parameters. Use any language — Python, JavaScript, cURL, or our SDK.
Step 3: Receive Generated Images
Get your images back as URLs or base64 data within seconds. Download, store, or serve them directly to your users with no additional processing needed.
Why Developers Choose ModelsLab for Stable Diffusion
- Full Stable Diffusion SDXL and SD 1.5 model support
- Access 10,000+ community models and LoRAs via API
- ControlNet integration for pose, depth, and edge control
- Parallel image generation — up to 15 at once
- Transparent per-image pricing with no hidden fees
- Sub-3-second generation times on dedicated GPUs
- Inpainting, outpainting, and image-to-image endpoints
- Automatic model loading — no cold starts
- GDPR-compliant data handling and privacy
- Python and JavaScript SDKs with full documentation
- Upscale images up to 8K resolution
- 99.9% API uptime SLA for enterprise plans
- 24/7 developer support via Discord and email
- No questions asked refund policy
Our Popular Use Cases
Industries using our Stable Diffusion API:
Generate product photography, lifestyle mockups, and marketing visuals at scale. Reduce studio costs with AI-generated product images via the Stable Diffusion API.
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Flexible Pricing for Your AI Design & Visualization Needs
Choose the plan that fits your creative or development workflow. Cancel anytime.
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