Cost & Billing
Pricing, billing and how to get the most value from your credits.
Prompt Caching: The Easiest Way to Cut AI Spend in Half
The Repetition Problem Chat applications resend the system prompt, tool definitions, and conversation history on every turn. In a typical session that static prefix can be 80 percent of the tokens you pay for. Prompt caching lets the provider skip reprocessing that prefix and charge you a fraction of the usual input price. How Caching […]
Best Practices for Managing API Costs
Practical tips to keep your API spending predictable and under control.
Seven Ways to Save on API Costs
Seven concrete tactics that reduce your bill without hurting quality.