GPT-5.5 (low)

by OpenAI | Rank #33 of 570 | Proprietary

INTELLIGENCE
43.5
Input Price
$5.00
per 1M tokens
Output Price
$30.00
per 1M tokens
Speed
60.7 tok/s
output tokens/sec
Latency (TTFT)
1.75s
time to first token

Benchmark Scores

Intelligence Index43.5
Coding Index60.9
GPQA Diamond91%

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