Author

Leonid S. Sinev

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#artificial intelligence Preprint Sep 2026

Zarya: A Hybrid Autoregressive--Masked Diffusion Language Model with Flexible Training and Dual-Mode Inference

Zarya is introduced, a family of hybrid language models that jointly optimizes an autoregressive (AR) objective and a masked-diffusion objective within a single architecture, demonstrating performance on standard benchmarks while offering a principled integration of autoregressive and diffusion paradigms.

Leonid S. Sinev, Ilya Koziev, Vladislav Leshchuk · 0 citations

#artificial intelligence Preprint Sep 2026

Evaluating Losslessness in Speculative Decoding Under Finite-Precision Inference

A gap between algorithmic losslessness and its implementation under finite-precision arithmetic is demonstrated and motivated, to motivate evaluating lossless speculative decoding at the level of exact generation trajectories as well as downstream task performance.

Ilya Koziev, Leonid S. Sinev, I. Oseledets · 0 citations