X debate: is training an N-1 frontier model really easy? Ex-OpenAI researchers clash

anpaure · x · 2026-09-07

Will Depue argued training an N-1 frontier model isn't hard: knowledge diffuses quickly and large GPU clusters are increasingly available in neutral countries. Ex-OpenAI researcher anpaure pushed back: would-be national labs have empty land, no data, no researchers and no compute — building even a quarter-decent lab from scratch is hard, as shown by the 'resounding lack of anything from neolabs'. The exchange cuts to a core industry question about whether frontier capability is truly diffusing.

Related event: Ex-OpenAI researcher: training a last-gen frontier model isn't hard(2 posts)→

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