Lightricks open-sources LTX-2.5 video model with 4K HDR on any GPU

Lightricks has open-sourced LTX-2.5 on Hugging Face under a community license: a video-audio multimodal generation model supporting text-to-video, image-to-video and video-to-video, featuring low-latency generation for real-time pipelines and native 4K HDR, runnable on any GPU.

2026-09-14 ~ 2026-09-14 · 3 related posts

• LTX-2.5 ships open weights: native 4K HDR video on any GPU with low-latency live pipelines — dr_cintas · 2026-09-14
• Lightricks releases open-weight LTX-2.5: native 4K HDR video gen on any GPU — dr_cintas · 2026-09-14
• Lightricks open-sources LTX-2.5, a joint video-and-audio generation model — songguoxiansen · 2026-09-14