LLM API cost calculator
Enter your traffic and token sizes; see the monthly bill for 20 current Claude, GPT and Gemini models, with caching and batch discounts.
Tools
Free AI cost tools
Small, transparent calculators. Every price comes from the providers' official pages, and the math is shown under each tool.
LLM API pricing table
One table with input, cached-input and output prices for the current models from Anthropic, OpenAI and Google — verified against the source pages.