GPT-5.6 Luna (max)

by OpenAI | Rank #15 of 570 | Proprietary

INTELLIGENCE
51.2
Input Price
$1.00
per 1M tokens
Output Price
$6.00
per 1M tokens
Speed
231.3 tok/s
output tokens/sec
Latency (TTFT)
69.11s
time to first token

Benchmark Scores

Intelligence Index51.2
Coding Index71.4
GPQA Diamond91.1%

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Benchmark and pricing data provided by Artificial Analysis. Updated hourly. Last checked: 2026-07-10