Tool · Run a model
Self-host vs API — at what volume does renting a GPU win?
Open-weight models can run on rented GPUs (~$1–$4/hr for an A100 / H100) or via per-token APIs. Plug in your numbers; we'll show the breakeven curve.
Monthly input tokens
30,000,000
@ 1,000,000/day
Monthly output tokens
15,000,000
@ 500,000/day
Self-host GPU
Nvidia GH200
needs 95 GB VRAM
Self-host monthly
$1,648
24/7 on cheapest provider
API pricing — cheapest first
Monthly bill at 30,000,000 input + 15,000,000 output tokens.
Self-host on Nvidia GH200
Cheapest fitting GPU for DeepSeek V3 at FP16. Live at Lambda Labs at $2.29/hr → $1,648/month at 24/7 utilisation.