@wen_kaiyue: Big fan of this design.
Summary
A user praises Qwen's model architecture upgrades, which focus on enhancing attention mechanisms for better capability and efficiency.
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Cached at: 08/27/26, 03:36 PM
Big fan of this design.
Qwen (@Alibaba_Qwen): Model Architecture
Four core upgrades for maximum capability, efficiency, capacity, and stability:
- Attention: GDN + QSA Hybrid. Gated DeltaNet (GDN) compresses history. Qwen Sparse Attention (QSA) uses a lightweight indexer for micro-block context selection. Lower the cost of
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