Set token usage caps and never enable Auto-refill, dev warns

burkov · x · 2026-10-08

Burkov warns developers building user-facing apps: always define hard caps on token usage and never toggle on Auto-refill for your API account. Otherwise one day you'll wake up wishing the billing spike was just a nightmare. Practical advice on avoiding runaway costs.

Related event: Engineer warns: set token caps and disable auto-refill for user-facing AI apps(2 posts)→

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