Decision Tools

Self-host vs API

Compare the true cost of running your own GPU infrastructure against paying for API access. Find your breakeven point.

Runs locally

API configuration

Model

Input tokens / request500

5010.0K

Output tokens / request300

505.0K

Monthly requests

Self-host configuration

GPU instance

GPU utilization60%

10%100%

Monthly GPU cost

$657

(60% of $1.1K full-time)

API monthly

$25

GPT-4o Mini · 100K req

Self-host monthly

$657

A10G (24 GB) @ 60%

Breakeven

API is always cheaper at this volume.

Cumulative cost over 24 months