AI API Planning Guides

Practical English guides to budgeting AI API costs and evaluating provider migrations, with hypothetical examples and acceptance checklists.

How to Budget AI API Costs Before You Launch

Build an AI API budget from task volume, input and output tokens, retries, and real usage. Includes a worked example and a practical launch checklist.

Switching AI API Providers: A Practical Acceptance Checklist

Evaluate an AI API provider with task-based tests for response quality, integration behavior, billing, data handling, and rollback before switching traffic.