How to read the numbers.

Model Cost is a free estimator. The figures on these pages are not a bill, not a quote from Anthropic, OpenAI, Google, xAI, or OpenRouter, and not a guarantee of what you will be charged.

Token counts for Claude, Gemini, and Grok are labeled estimates. GPT uses tiktoken in this browser; that count can still differ from a production API if the model or tokenizer changes.

Rates are catalog prices per million tokens, shown on therates page. Vendors change prices. Cached or last-verified dates can lag. INR display uses a fixed conversion for the page, not a live FX feed.

You are responsible for how you use the tools and for checking the vendor’s own pricing before you spend. The site is provided as-is, with no warranty that the math or rates are complete or current.

Do not paste secrets you would not want sitting in a browser tab. See also Privacy.