Token math

Field notes on coding agents, model choice, token math and API plumbing.

• a-monthly-ai-budget-your-small-team-can-actually-run-54.mdA Monthly AI Budget Your Small Team Can Actually Run token-math/ · EN · 2026-10-25

  Set a team AI allowance, track real token charges, and establish clear spending checkpoints with copyable terminal commands.

• reading-a-request-bill-input-output-store-hit-56.mdReading a Request Bill: Input, Output, Store, Hit token-math/ · EN · 2026-10-25

  Audit four token charges from your terminal, calculate request costs, and compare a cache write with a later cache hit.

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