Is commit drawdown a good measure of AI adoption?

THE SHORT ANSWER

No. Drawdown measures how much of a spend commitment has been consumed, and says nothing about what it bought or whether anyone uses it. In my own per-seat sunset, 12 accounts were classified as on plan because they were paying their committed minimums; their real usage was below the minimum, nobody escalated, and two were lost after the legacy tier was removed. The OpenAI Marketplace, where Sierra says eligible customers can apply part of an OpenAI commitment to building with Sierra, makes a commitment easier to consume and raises the percent without changing its meaning. Report three lines instead: committed and drawn, outcomes bought with the price of each, and active utilization flagged separately for anything paid for and not used.

Sierra joined the OpenAI Marketplace this week, which means an outcome-priced agent vendor can be paid from a model-vendor commitment, and Drawdown Is Not Adoption is my argument for retiring the percent that will be reported afterwards. The number behind it, 12 accounts that were on plan and not using what they paid for, is Break 1 in Field Report: What Broke When We Killed Our Per-Seat Tier. Why Sierra's pricing deserves the benefit of the doubt is in The Sierra Playbook: What They Actually Do Differently.

It belongs to the AI Business Models argument: the pricing model has to move to the outcome, and a budget measured in drawdown has not moved yet.

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THE LONG VERSION

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Last reviewed 2026-09-30 · 1 min read