Checked fact 320030 Oct 2026Research

The speculative decoding paper (Leviathan, Kalman and Matias, arXiv 2211.17192) notes that decoding K tokens takes K serial runs of the model.

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The exact words it rests on

Inference from large autoregressive models like Transformers is slow - decoding K tokens takes K serial runs of the model.

What the source said when we opened it, on 30 Oct 2026.

The source

Fast Inference from Transformers via Speculative Decoding
arXiv (Leviathan, Kalman, Matias) · 2022-11-30

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Checked

Checked by the notis newsroom on 30 Oct 2026, against the source above.

In the story

How speculative decoding lets a small model draft and a large one check 30 Oct 2026

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“The speculative decoding paper (Leviathan, Kalman and Matias, arXiv 2211.17192) notes that decoding K tokens takes K serial runs of the model.” ai notis, checked 30 Oct 2026. Source: Fast Inference from Transformers via Speculative Decoding (arXiv (Leviathan, Kalman, Matias)). https://ainotis.com/c/3200

As a reference (APA style)

ai notis. (2026, October 30). The speculative decoding paper (Leviathan, Kalman and Matias, arXiv 2211.17192) notes that decoding K tokens takes K serial runs of the model [Checked claim 3200]. ai notis. https://ainotis.com/c/3200

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