statusreport
Show HN: LTXV 13B Distilled – Generate 5s Videos in Under 10s
Hey HN, after our 13B release we've been working on a faster version of our open-source video model and we're excited to share it.We started with a 13B base model that already had competitive generation speeds (e.g. 55s for a 5s video on an H100 — faster than any other model out there). But we wanted to push it further to allow everyone to quickly iterate over their video generations. So we...
Re:LTXVideo 13B AI video generation
on Saturday May 10, 2025 @11:02AM (#43946214)
Co-founder & CTO of Lightricks here. Cool to see our new model gaining traction on HN!
If you’re looking for the official LTXV model and working ComfyUI flows, make sure to visit the right sources:
- Official site: https://www.lightricks.com
- Model + Playground: https://huggingface.co/Lightricks/LTX-Video
The LTXV model runs on consumer GPUs, and all ComfyUI flows should work reliably from these official resources. Some third-party sites (like ltxvideo.net or wanai.pro) are broken, misconfigured, or heavy on unnecessary assets—so stick to the official ones to avoid issues and missing content.
A/B testing Xcode build settings
Motion Brush: Detecting and Animating Periodic Patterns in Still Images
Kintsugi: Automatically resolve Xcode Git conflicts
Re:Bringing Vulkan everywhere
on Tuesday August 07, 2018 @03:35PM (#17709837)
In this year’s WWDC I asked the same question one of the GPU software engineers and he claimed that Apple is going to completely remove support for OpenGL in about two years from now.
Regardless, “deprecated” means “no longer maintained”, meaning that if any regressions will appear in the near future, it’s possible no one will fix them, as these issues will not be prioritized.
British Airways Flight 5390
Re:Bug: Cat sitting on keyboard crashes lightdm
on Saturday November 14, 2015 @04:49PM (#10567415)
My cat got my gf locked out of Gmail for 15 minutes once, since it was sitting on the F5 (refresh) key while the Gmail tab was open. Turns out Gmail thought there was a suspicious activity on the account and she got locked out for up to 24 hours.
Possible solution: http://i.stack.imgur.com/i1A5X.jpg
Re:The magic kernel
on Saturday October 17, 2015 @05:24PM (#10406188)
Sorry guys, but no magic is involved here: http://cbloomrants.blogspot.com/2011/03/03-24-11-image-filte...