n8n-nodes-stability-ai

This is an n8n community node for Stability AI — the creators of Stable Diffusion.

Generate, modify, upscale, and inpaint images using the Stability AI REST API directly in your n8n workflows.

Features

• Text to Image — Generate images from text prompts using SDXL and other engines
• Image to Image — Modify existing images with text prompts
• Upscale — Increase image resolution using ESRGAN or Latent Upscaler
• Inpainting/Masking — Selectively edit portions of an image using masks
• Account — Check balance and list available engines

Authentication

This node uses API Key authentication. Get your key at platform.stability.ai.

Supported Models

• Stable Diffusion XL v1.0
• Stable Diffusion XL v0.9
• ESRGAN x2 Upscaler
• Stable Diffusion x4 Latent Upscaler
• And all engines available on your account

Parameters

Text to Image

• Prompt (text and weight)
• Engine (model selection)
• Width/Height
• CFG Scale, Steps, Sampler
• Style Preset (photographic, anime, digital-art, etc.)
• Samples, Seed

Image to Image

• All text-to-image params plus init_image and image_strength

Upscale

• Input image, target width or height

Masking

• Init image, mask image, mask source
• All generation parameters

Links

• Stability AI API Docs
• n8n Community Nodes
• LatamFlows

License

MIT