← Image editing & upscaling
Stability AI
Stable Image Upscale
Creative and conservative upscaling up to 4K. Sample entry.
Capabilities, explained
What this API can do, and what each capability means for your project.
Operations
upscale, inpainting, background-removal, relight
Which edit types the API supports.
Max upscale
4 ×
Largest enlargement factor in one pass.
Commercial use allowed
Yes
Whether outputs may be used in a commercial product under the provider's terms. Always re-check the license for your case.
Price history
Only one price recorded so far. The chart appears once the price changes.