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OpenRouter Cost Calculator

Compare routed model costs across every provider in one estimate.

Pricing dataset updated Aug 28, 2026

%

Estimated monthly cost

$147.50

Cost per request
$0.0029
Input tokens
$60.00
Output tokens
$87.50
Annualised
$1,770.00

Estimates use public list pricing per 1M tokens. Batch, enterprise, and regional rates may differ.

How it works

Routing platforms bill provider list price plus a small platform fee. The main saving comes from switching models, not from the router itself.

Use this calculator to price the same workload against several providers before you commit to one in production.

Worked example

Switching a summarizer

Moving 5M input tokens per month from GPT-5 to DeepSeek V3.2 drops input cost from about $6,250 to about $1,400.

Frequently asked questions