Stability API nodes for ComfyUI
Nodes:Stability SD3, Stability Outpainting, Stability Search and Replace, Stability Image Core, Stability Inpainting, Stability Remove Background, Stability Creative Upscale. Add API key to environment variable 'SAI_API_KEY' Alternatively you can write your API key to file 'sai_platform_key.txt' You can also use and/or override the above by entering your API key in the 'api_key_override' field of each node.
Nodes (17)
Cloud upscaling that plays it straight — no invented detail
This is Control Sketch with a typo — same node, same behavior
Turn a scribble into a scene, cloud-style
Keep the composition, change everything else — ControlNet without the setup
Steal the look, keep your own scene — style control done server-side
The 'invent detail' upscaler — Magnific's cloud rival, faces not included
Object removal with no prompt at all
The dumbest upscaler in the pack, and that's a compliment
The workhorse text-to-image node in Stability's cloud stack
Stability's flagship text-to-image, minus the GPU — and it does img2img too
Classic masked inpainting, hosted — untouched pixels stay untouched
Grow the canvas in one call — outpaint on autopilot
Background gone in one call — transparency included
New background, new light, one async call
Run the full-size SD3 models without touching a single weight
Find it by name, repaint it by prompt — no mask required
Find it by name, swap it by prompt — no mask drawing required
Stability API nodes for ComfyUI
Usage:
Add API key to environment variable "SAI_API_KEY"
Alternatively you can write your API key to file "sai_platform_key.txt"
You can also use and/or override the above by entering your API key in the "api_key_override" field of each node, but be careful sharing workflows containing your API key.
Includes nodes for all the v2 (Stable Image) routes listed at https://platform.stability.ai
Nodes list:
- Stability Conservative Upscale
- Stability Creative Upscale
- Stability Remove Background
- Stability Erase
- Stability Inpainting
- Stability Image Core
- Stability Image Ultra
- Stability Search and Replace
- Stability Outpainting
- Stability SD3
- Stability Control Sketch
- Stability Control Structure
- Stability Search And Recolor
- Stability Control Style
- Stability Fast Upscale
- Stability Replace Background and Relight
License
The MIT License (MIT)
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