AI cost calculator

Tokens are the pieces of text an AI model reads and generates. Input includes instructions, attached text, system messages and conversation history. Output includes the response and any billed reasoning tokens. The sample-text counter is a rough estimate; use your provider’s measured usage when available.

Each estimate uses a single provider’s published token prices, context limits and applicable long-context tiers. Input and output costs are added, then multiplied by monthly requests. Missing prices are shown as unknown. Select a different provider to compare its own rates and limits.

No. This calculator compares API usage for applications. Consumer subscriptions, taxes, media generation, tool charges and negotiated discounts are separate. Prices follow the automatically refreshed model catalog; confirm the current rate with your provider.