---
title: "LLM cost calculator — estimate your monthly API bill"
description: "Estimate your monthly LLM API cost at list price and with right-sized routing, using your own request volume, token counts, and model choice. No email gate, list-price arithmetic only."
canonical: https://vynaris.com/calculator
updated: 2026-07-12
---

Calculator

# LLM cost calculator

Put in your own request volume and token counts, pick a model from the [pricing table](https://vynaris.com/models), and see the monthly bill at list price next to a right-sized-routing estimate. Every number below is computed live in your browser — no signup, no email gate.

This estimates a bill, it doesn’t promise one — actual routing outcomes depend on your prompts and quality bar. [Get an API key](https://app.vynaris.com/signin) to see your real, per-request routed cost, or read the [docs](https://vynaris.com/docs).