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Laya ships an Apache-2.0 multilingual decision engine with published checkpoints: 33ms per typed question on a T4
NandhaKishorM published Laya on 2026-09-18 (545 stars in a day), a non-autoregressive System 1 decision engine that evaluates typed questions (choice, score, noul) over text, email, tickets or JSON in a single forward pass at 33ms for one question and 7.2ms per question batched, measured on a T4, trained with reinforcement learning against strictly proper scoring rules. Three checkpoints ship on HuggingFace with a router that picks per request: laya (ModernBERT-large, 421M, 512 context, English), laya-multilingual (mmBERT-base, 322M, 1024 context, 100+ languages, 2x faster) and laya-typed-decisions. Unlike the wave of wrapper repos, this one has actual open weights and a pip package under Apache 2.0.
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