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AI token management, governance & cost control.
The practical newsletter for the people who own the AI bill — finance, platform, and the founders in between. What's changing in AI spend, and what to actually do about it. A few times a month, no fluff.
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What's inside
Where the money actually goes
The cost patterns behind runaway AI bills — model choice, retries, agents, and the traffic nobody attributes.
What to do about it
Concrete moves: budgets that enforce, semantic caching, routing, chargeback your finance team will accept.
Governance that ships
PII, identity, audit, and the SOC 2 / ISO 42001 evidence — explained for the people who own the risk, not just the code.
The market, decoded
Who's building what in the AI control-plane space — without the hype.
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