The Token Diaries #2 — The Developer’s Ledger
Reading Time: 5 minutesInput, output, cached: three meters run every AI call. How caching, model routing and context tiers cut a developer’s token bill without hurting quality.
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The Token Diaries #1 — One Token, Many Meanings
Reading Time: 8 minutesA token is about three-quarters of a word, yet developers, employers, investors and governments all read it differently. The map for The Token Diaries.