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Every host for o1

×1.0 between cheapest and dearest input
HostBlendedInputOutputCachedPrecisionUptime
Azure
$26.25
$15.00$60.00$7.50——
OpenAI
$26.25
$15.00$60.00$7.50—100.0%
Replicate
$26.25
$15.00$60.00———
Blended price: three input tokens for every output token, per 1M tokens.

Cheapest price over time

Per 1M tokens
Cheapest input and output price for o1 over timeFree$20.00$40.00$60.0012 Sept12 Sept13 Sept$60.00$15.00
  • Input
  • Output
The cheapest list price at any host on each day it changed.

What your workload costs

A month, at every host
Cheapest a month
$10,500
Azure
  • Azure
    $10,500
  • OpenAI
    $10,500
  • Replicate
    $10,500

Rent GPUs or pay per token?

Break-even
Renting the GPUs
$16,878/mo
Break-even volume
643M tokens/mo
Needed around the clock
245 tok/s

8 × H100 cost $16,878 a month. The cheapest API (Azure) charges $26.25 per 1M blended tokens, so the GPUs only pay off above 643M tokens a month: the box must serve 245 tokens a second, every second.

GPU price: cheapest on-demand offer per GPU-hour × 730 hours. No throughput is assumed: it depends on the model size, precision, batch size and serving software, so measure yours. Power, storage, egress and engineering time are not included.

LMArena rating over time

Text leaderboard
LMArena text rating of o1 over time1,3301,3401,3501,3601,370Sept 2024May 2025Feb 2026Oct 20261,366

Rated about the same, by price

Blended, per 1M tokens

Quality data: LMArena (CC BY 4.0), Epoch AI (CC BY 4.0). Prices: OpenRouter, LiteLLM (MIT), provider pages. List prices in US dollars before discounts and taxes; other currencies converted at the European Central Bank reference rate. The figures on these pages are free to reuse under CC BY 4.0 with a link to this page.