avday LLM API cost calculator
Estimate a monthly bill before you ship. Pick a model or enter your own prices. The link updates as you type, so you can share the exact scenario.
How this is calculated
Monthly cost = requests per day × 30 × (uncached input tokens × input price + cached input tokens × cached price + output tokens × output price) ÷ 1,000,000. List prices only: batch discounts, volume deals, tool fees (such as web search) and taxes are not included.
Where the prices come from
Prices change. Always confirm on the provider's pricing page before committing to a budget. See also all model prices side by side.