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Every host for GPT-5.6 Luna

×2.2 between cheapest and dearest input
HostBlendedInputOutputCachedPrecisionUptime
OpenAI
$0.225
$0.10$0.60$0.01—99.1%
Azure
$0.45
$0.20$1.20$0.02—99.9%
Perplexity
$0.45
$0.20$1.20$0.02——
Amazon Bedrock
$0.495
$0.22$1.32$0.022—99.8%
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 GPT-5.6 Luna over timeFree$2.00$4.00$6.009 Jul31 Aug23 Oct$0.60$0.10
  • 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
$90.00
OpenAI
  • OpenAI
    $90.00
  • Azure
    $180.00
  • Perplexity
    $180.00
  • Amazon Bedrock
    $198.00

Rent GPUs or pay per token?

Break-even
Renting the GPUs
$16,878/mo
Break-even volume
75B tokens/mo
Needed around the clock
28.5K tok/s

8 × H100 cost $16,878 a month. The cheapest API (OpenAI) charges $0.225 per 1M blended tokens, so the GPUs only pay off above 75B tokens a month: the box must serve 28.5K 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 GPT-5.6 Luna over time1,4261,4281,4301,43230 Jul10 Sept22 Oct1,431

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.