LongLive
github.com/nvlabs/longlive- Category
- AI Tools
- Type
- APP
- Builder
- nvlabs
- GitHub
- 2.5k stars
- Added
- Jun 16, 2026
About
NVIDIA LongLive — infrastructure for long-form AI video generation.
Why it made the leaderboard
LongLive addresses a genuinely hard problem in video generation - creating long, interactive videos in real-time with novel technical innovations like NVFP4 parallel infrastructure, attention sink mechanisms, and KV-cache optimizations. The project shows serious academic backing (ICLR-2026 acceptance) and achieves impressive performance claims (45.7 FPS, 60s interactive videos). While video generation tools exist, the specific focus on infrastructure for long-form, real-time interactive generation with these optimizations represents meaningful differentiation.
Tech Stack
Python
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