Ai2's StateBench Catches Frontier Models Failing at 13% on Long State Tracking

Ai2's new benchmark breaks state tracking into four complexity tiers, exposing where frontier LLMs collapse and where recurrent architectures pull ahead.

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2026-11-03 17:28 · AlphaSignal
Ai2's StateBench Catches Frontier Models Failing at 13% on Long State Tracking

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