Deirdre Bosa quoting Scott Guthrie: custom chips narrow the ‘cone of uncertainty’
Deirdre Bosa @dee_bosaX
Why it matters
Carries a direct quote from Microsoft’s cloud chief, from her live interview on the day of the Maia 300 announcement.
Summary
Posted Oct 12, 2026 (23:08 UTC). Bosa summarises her interview with Scott Guthrie: Microsoft’s custom AI chips are a hedge against uncertain demand when forecasts change weekly and data centers take 2–3 years to build. Guthrie’s quote: ‘In a world where power is constrained, land is constrained, and materials are constrained... everything you can do to achieve more with less ultimately helps in the build out phase that we’re in right now’. An earlier post of hers gives the interview’s YouTube link (https://www.youtube.com/watch?v=4dVWeo6VKyI).
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Archived text
Narrowing the “cone of uncertainty”
Microsoft’s custom AI chips are a hedge against uncertain demand. When forecasts change every week and data centers take 2–3 years to build..... getting more AI out of the same power and budget gives Microsoft room to adjust.
“In a world where power is constrained, land is constrained, and materials are constrained... everything you can do to achieve more with less ultimately helps in the build out phase that we’re in right now” - MSFT cloud chief @scottgu