Free tool

LLM API cost calculator

Pick a model, describe one request, and see the daily, monthly and per-request cost update live — plus how the cheapest and flagship alternatives would compare on the same workload.

Your usage

Model

Input tokens / request

Output tokens / request

Cached input, % of input tokens

Requests / day

Per request

$0.00008

Per day

$0.08

Per month

$2.44

Some price fields are unpublished — this is a lower bound.

How alternatives compare

Same workload, cheapest and flagship models

Leanstral$0.00/mo
rerank-2.5-lite$0.487/mo
rerank-2.5$1.22/mo
Amazon Nova Micro$1.70/mo
Qwen-Flash$3.65/mo
Claude Haiku 4.5Flagship$54.79/mo
Amazon Nova 2.0 ProFlagship$100.45/mo
Claude Fable 5Flagship$547.92/mo

Save this estimate

Keep it in your Meterlark account to revisit later