Model Square
OpenAI

gpt-5.6-luna

OpenAI·Dynamic billing

Cost-efficient gpt-5.6 model for fast, high-volume workloads

Pricing

Supply channels
OfficialSales ratio 1x
Tiered price table
base
Length ≤ 272K
Input
$0.2 / 1M
Output
$1.2 / 1M
Cache Read
$0.02 / 1M
Cache Write
$0.25 / 1M
context_272000
Input
$0.4 / 1M
Output
$1.8 / 1M
Cache Read
$0.04 / 1M
Cache Write
$0.5 / 1M
Hybrid cloudSales ratio 0.8x
Tiered price table
base
Length ≤ 272K
Input
$0.2 / 1M$0.16 / 1M
Output
$1.2 / 1M$0.96 / 1M
Cache Read
$0.02 / 1M$0.016 / 1M
Cache Write
$0.25 / 1M$0.2 / 1M
context_272000
Input
$0.4 / 1M$0.32 / 1M
Output
$1.8 / 1M$1.44 / 1M
Cache Read
$0.04 / 1M$0.032 / 1M
Cache Write
$0.5 / 1M$0.4 / 1M
Special offerSales ratio 0.1x
Tiered price table
base
Length ≤ 272K
Input
$0.2 / 1M$0.02 / 1M
Output
$1.2 / 1M$0.12 / 1M
Cache Read
$0.02 / 1M$0.002 / 1M
Cache Write
$0.25 / 1M$0.025 / 1M
context_272000
Input
$0.4 / 1M$0.04 / 1M
Output
$1.8 / 1M$0.18 / 1M
Cache Read
$0.04 / 1M$0.004 / 1M
Cache Write
$0.5 / 1M$0.05 / 1M

Model

ProviderOpenAI
TypeDynamic billing
Endpoints
anthropicopenaiopenai-response
Tags
ReasoningToolsFilesVision1.1M
gpt-5.6-luna