GPT-5.6 Terra (high)

by OpenAI | Rank #46 of 624 | Proprietary

INTELLIGENCE
50.1
Input Price
$2.00
per 1M tokens
Output Price
$12.00
per 1M tokens
Speed
89.3 tok/s
output tokens/sec
Latency (TTFT)
1.87s
time to first token

Benchmark Scores

Intelligence Index50.1
Coding Index67.1
GPQA Diamond89.6%

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GPT-5.6 Terra (max)
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Benchmark and pricing data provided by Artificial Analysis. Updated hourly. Last checked: 2026-08-29