fashn-logo
FASHNAI
FASHN API

Nightly

The /nightly endpoint gives you early access to the latest experimental features in FASHN Try-On.
It allows API users to test new capabilities before they are rolled out to general availability.

This same endpoint also powers the ๐Ÿงช Experimental toggle in the FASHN web app, giving web users a preview of upcoming improvements.

Use it to get a head start on new features and prepare your integrations for upcoming changes.

How to use

Simply run https://api.fashn.ai/nightly/[run or status]

What's New

Resolution Upgrade and Flexible Aspect Ratios (April 2025)

You can now test a new upgrade that improves output resolution and supports more flexible input image dimensions.

Key highlights:

  • Higher output resolution
  • Freedom from strict 2:3 aspect ratio input requirements
  • No changes needed to your API calls
  • No impact on runtime performance

Planned rollout to all users: Wednesday, April 30, 2025

๐Ÿ‘‰ Learn more: Read the full announcement here

How This Document Will Update

This page will be updated whenever new features are added to the nightly endpoint.
Be sure to check back regularly to stay up to date with the latest improvements.

On this page