GLM-5.3-Flash uses a hybrid attention architecture with 34 KDA layers and 11 MLA/DSA layers

Kimi Linear-style 3:1 hybrid attention34 KDA layers (Kimi Delta Attention)11 MLA/DSA layersMLA = Multi-head Latent AttentionDSA = DeepSeek Sparse Attention

https://www.latent.space/p/ainews-nvidia-buys-huggingface-for