Jack Clark revisits GPT-2's staged release five years on: it was about setting a norm of caution

gleech · x · 2026-10-28

In Import AI #375, Anthropic co-founder Jack Clark offers a cold-eyed retrospective of OpenAI's 2019 decision to release GPT-2 in stages. Guided by early Scaling Laws work, the team broke from the standard publish-and-release process and instead announced the model via blog post first — an experiment meant to set an industry norm of caution around powerful AI.

Clark argues the decision's value lay in establishing that norm, and that whatever optics damage came from misunderstandings, critics shouldn't judge it with seven years of hindsight. The piece is his response to ongoing X debates over whether the GPT-2 precedent was worth it, offering a first-hand view of early AI safety governance.

Related event: Seven years on, GPT-2's staged release still sparks debate(3 posts)→

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