InternLumina-U2 (Ascend checkpoint)
Shanghai AI Laboratory
The Huawei Ascend-trained checkpoint of Shanghai AI Laboratory's unified diffusion model for text, image, video and 3D understanding, image generation and editing. It uses a sparse LLaDA2 backbone and an eight-codebook AToken visual representation; the separately trained NVIDIA checkpoint is a different artifact. The advertised 16B-A1B backbone count does not establish an exact total for the complete multimodal system.
Benchmark scores
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No benchmark scores recorded.