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GPT-6 Luna (Max)

OpenAI · Released 2026-09-22 · Independent benchmark scores from Artificial Analysis

Intelligence Index
38.1
Output speed
127.1
tokens/sec
Blended price
$0.20
per 1M tokens
Time to first token
115.96s

Model metadata

Model ID6fb13851-40ce-4bda-ad3f-6b38e0c5daa7
Sluggpt-6-luna
Release date2026-09-22
ProviderOpenAI
Provider slugopenai
Output speed127.1 tok/s
Time to first token115.96s
Time to first answer115.96s
Blended price ($/1M)$0.20
Input price ($/1M)$0.10
Output price ($/1M)$0.50

All evaluation scores (18)

aime—
aime 25—
artificial analysis coding index—
artificial analysis intelligence index38.10
artificial analysis math index—
gpqa—
hle38.5%
ifbench—
lcr83.3%
livecodebench—
math 500—
mmlu pro—
scicode54.6%
tau banking—
tau2—
terminalbench hard—
terminalbench v2 1—
terminalbench v4 012.6%

Source: artificialanalysis.ai/models/gpt-6-luna

Benchmark data from Artificial Analysis.