Model techniques map
Techniques

specific method · not yet filed

Gated DeltaNet and Qwen Sparse Attention hybrid

Also called GDN + QSA.

source
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model
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How sources treat it

One count per evidence span, weakest treatment to strongest.

core 1

Documented in

Evidence

1 span quoted from the sources, strongest treatment first.

three of every four layers use Gated DeltaNet to compress history; the fourth uses Qwen Sparse Attention for precise long-range retrieval.

coremodel architecturein Qwen3.8-Flash-NextQwen