Open audio-video generation with LTX-2.3

Lightricks’ DiT foundation model for synchronized video — available in LazyKiwi with promo pricing.

LTX-2.3 is Lightricks’ Diffusion Transformer (DiT) audio-video foundation model (about 22B parameters) designed to generate video with improved prompt adherence and visual quality versus earlier LTX-2 releases. On Hugging Face it ships as open weights under Apache 2.0 with distilled and full variants. In LazyKiwi you can run text-to-video and image-to-video under the LTX workbench profile with resolution and duration caps tuned for production credits. Specs: up to Up to 10s (2160p T2V ≤2s).