gpt-5.6-luna

Common Name: GPT-5.6 Luna

OpenAI
Released on Jul 9 12:00 AMKnowledge Cutoff Feb 16 12:00 AMSupportedTool InvocationSupportedReasoning
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GPT-5.6 Luna is optimized for cost-sensitive, high-volume workloads in the GPT-5.6 family.

Specifications

Context
1050K
Maximum Output
128K
Inputtext, image
Outputtext

Performance (7-day Average)

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Pricing

Standard
Flex
Batch
priority
Input/MTokens
$1.10
$0.55
$0.55
$2.20
Cached Input/MTokens
$0.11
$0.055
$0.055
$0.22
Cache Creation/MTokens
$1.375
$0.6875
$0.6875
$2.75
Output/MTokens
$6.60
$3.30
$3.30
$13.20

Availability Trend (24h)

Performance Metrics (24h)

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