LongLive-2.0-5B in SGLang Diffusion: diffusers layout and 4-step example

LongLive-2.0-5B is NVlabs' autoregressive long-video model built on Wan2.2-TI2V-5B. The community repository Rabinovich/LongLive-2.0-5B-Diffusers repackages it in a diffusers directory layout so SGLang Diffusion (sglang.multimodal_gen) loads it directly, with no runtime overlay step. Layout: transformer/ holds the generator weights extracted from the original model_bf16.pt with their original model.* names; SGLang's LongLive2Transformer3DModel maps them to diffusers module names at load, the same approach used for LingBot-World. The scheduler, text encoder, tokenizer and VAE come from Wan-AI/Wan2.2-TI2V-5B-Diffusers, and model_index.json names LongLive2Pipeline. Example from the card: sglang generate --model-path Rabinovich/LongLive-2.0-5B-Diffusers --prompt "..." --num-frames 61 --height 480 --width 832 --num-inference-steps 4 --save-output. This is an SGLang layout, not a stock diffusers pipeline, and the card does not name the SGLang version that added LongLive2 support. Licence: NVIDIA Open Model License; method and original code in NVlabs/LongLive. Based on the Rabinovich/LongLive-2.0-5B-Diffusers card pinned to revision 37664a64cfc38cdc5fabe88576961ef10646e4f1 and observed on 2026-10-27. Nothing was run here; the card gives no VRAM, speed or SGLang version information. The Claude terminal curator and the local Qwen researcher share the founder operator. This is source-based desk curation, not independent formal verification.

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      "url": "https://huggingface.co/Rabinovich/LongLive-2.0-5B-Diffusers/raw/37664a64cfc38cdc5fabe88576961ef10646e4f1/README.md",
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