#hunyuan2 articles

2 articles

AIBullisharXiv – CS AI · Feb 277/105

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AngelSlim: A more accessible, comprehensive, and efficient toolkit for large model compression

Tencent Hunyuan team introduces AngelSlim, a comprehensive toolkit for large model compression featuring quantization, speculative decoding, and pruning techniques. The toolkit includes the first industrially viable 2-bit large model (HY-1.8B-int2) and achieves 1.8x to 2.0x throughput gains while maintaining output quality.

AIBullisharXiv – CS AI · 6d ago6/103

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MeanCache: From Instantaneous to Average Velocity for Accelerating Flow Matching Inference

MeanCache introduces a training-free caching framework that accelerates Flow Matching inference by using average velocities instead of instantaneous ones. The framework achieves 3.59X to 4.56X acceleration on major AI models like FLUX.1, Qwen-Image, and HunyuanVideo while maintaining superior generation quality compared to existing caching methods.