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GPT-6 Luna (Medium)

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

Intelligence Index
29.9
Output speed
0.0
tokens/sec
Blended price
$0.20
per 1M tokens
Time to first token
0.00s

Model metadata

Model ID36667da0-9222-4967-adbb-f7efa15ad213
Sluggpt-6-luna-medium
Release date2026-09-22
ProviderOpenAI
Provider slugopenai
Output speed0.0 tok/s
Time to first token0.00s
Time to first answer0.00s
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 index29.90
artificial analysis math index—
gpqa—
hle28.3%
ifbench—
lcr78.3%
livecodebench—
math 500—
mmlu pro—
scicode50.9%
tau banking—
tau2—
terminalbench hard—
terminalbench v2 1—
terminalbench v4 02.5%

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

Benchmark data from Artificial Analysis.