Gated DeltaNet generalizes ~10× beyond training lengths on StateBench's hardest level

allen_ai · x · 2026-11-04

Closing the StateBench thread: a flexible Gated DeltaNet handled sequences 10× longer than those seen in training on the hardest level. The team also proves that Gated DeltaNet with non-negative eigenvalues can solve some periodic tasks under fixed-precision arithmetic with rounding.

Related event: Ai2 Releases StateBench: Frontier Models Drop Below 13% on Long-Context State Tracking(7 posts)→

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