Hacker News Reader

Comment by treesciencebot | Hacker News Reader

Yep, this is using SDXL Lightning underneath which is trained by ByteDance on top of Stable Diffusion XL and released as an open source model. In addition to that, it is using our inference engine and real-time infrastructure to provide a smooth experience compared to other UIs out there (which as far as I know, speed-wise, are not even comparable, ~370ms for 4 step here vs ~2-3 seconds in the replicate link you posted).

View on HN

Any plans to make an API? I'm building a website to catalog fairly common objects, and could use images to spice it up. I was looking at pexels...but this is just so much better.

EDIT - ah you have one. You're welcome. Sign up here folks. :)

Couple of questions in that case: a) What is the avg price per 512x512 image? Your pricing is in terms of machine resources, but (for my use case) I want a comparison to pexels. b) What would the equivalent machine setup be to get inference to be as fast as the website demo? c) Is the fast-sdxl api using the exact same stack as the website?

There's no hidden magic in the playground and in the demo app, we use the same API available for all customers and also the same JS client and best practices available in our docs.

To all your questions, I recommend playing with it in the API playground, you'll be able to test different image sizes, parameters, and have an idea of the cost per inference.

If you have any other questions, say hello on our Discord and I'm happy to help you.

https://fal.ai/models/stable-diffusion-xl-lightning

Reply on news.ycombinator.com