About
AI Token Usage Calculator is an independent project for developers, product teams and AI builders who need a practical way to estimate token usage and API spend.
The site combines token calculators, workload projections, model comparisons and a manually maintained pricing catalog. Use the tools to compare scenarios, understand input/output splits and identify the assumptions behind an estimate.
Start with the token calculator, browse the model catalog, or read the methodology before using the numbers in a budget.
This site is not operated by, sponsored by or affiliated with OpenAI, Anthropic, Google, xAI, Mistral AI, Meta, DeepSeek, Moonshot AI, Z.ai or any other provider listed here. Provider names and trademarks belong to their respective owners.
Pricing and model details change. Every catalog record links to a provider source, but you should confirm current terms directly before making a purchasing or production decision.
This personal project is maintained by [Your name]. For corrections, accessibility issues or general questions, contact contact@aitokenusagecalculator.com.
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