GPT-5.6 Sol (Xhigh)

by OpenAI | Rank #42 of 699 | Proprietary

INTELLIGENCE
44.0
Input Price
$4.00
per 1M tokens
Output Price
$20.00
per 1M tokens
Speed
N/A
output tokens/sec
Latency (TTFT)
N/A
time to first token

Benchmark Scores

Intelligence Index44.0
Coding Index78.3
GPQA Diamond93.1%

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Benchmark and pricing data provided by Artificial Analysis. Updated hourly. Last checked: 2026-10-13