Scaling Laws & Compute · 2020

The Scaling Hypothesis

Gwern Branwen

Argued that the capabilities of large language models are largely a smooth function of scale, so continuing to scale compute and data should keep producing gains without new architectural ideas.

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Plain-language summary

Written after GPT-3, the essay collects the evidence that loss and many capabilities improve predictably with size, and contends that the field had underrated how far pure scaling would go. It frames scaling as a hypothesis to be taken seriously rather than a curiosity. It is one of the defining statements of the scaling-era worldview and its stance is debated.

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Provenance

Record ID
P-511
Record created
2026-07-13
Last reviewed
2026-07-14
Record version
2

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