LLM API Cost Calculator: Estimate Your Monthly Token Bill
Enter how many requests you send a month and the average tokens in and out. The table shows the monthly cost for each model you select, using list prices as of for 221 models from OpenAI, Anthropic, Google Gemini API, Mistral AI, xAI, DeepSeek, Cohere, Perplexity, Moonshot AI.
| Model | Provider | Estimated monthly cost |
|---|
How the estimate works
Monthly cost = requests × (input tokens × input price + output tokens × output price) ÷ 1,000,000. Cached input uses the model's cached-input price when one is listed. Taxes, minimum fees, rate-limit tiers and batch discounts are not included. See how LLM API pricing works.