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🔥 [2026.06.01] We released LongLive-RAG, a general retrieval-augmented framework for long video gen. - 🔥 [2026.05.30] LongLive2.0 now supports I2V AR teacher-forcing training and I2V DMD distillation for Wan2.2-TI2V-5B. - ⚡ [2026.05.25] We optimized the NVFP4 inference path with fused Triton…
The main features of nvlabs/longlive are: Embodied World Models, Video Generation, Video Generation Models.
Open-source alternatives to nvlabs/longlive include: hpcaitech/open-sora — Open-Sora is a video generation framework designed to produce cinematic sequences from text prompts and images. It… lightricks/ltx-2. bytedance/bernini. ezioby/ditto. jd-opensource/joyai-echo. lightricks/ltx-video.
Open-Sora is a video generation framework designed to produce cinematic sequences from text prompts and images. It functions as a generative system that transforms written descriptions or reference images into video content featuring realistic textures and lighting. The project includes a dedicated prompt engineering tool that uses large language models to expand simple user inputs into detailed descriptions. It also features a motion controller for adjusting movement intensity in generated sequences and evaluating motion levels in existing video files. The framework incorporates text-to-vid