Compare AI Models

Comparing the specifications and intelligence benchmarks for GPT-5.2 (xhigh), GPT-5.2 (Non-reasoning).

Model	Intelligence	MMLU Pro	Context	GPQA	TTFT (s)	Speed (T/s)	Input Price (1M)	Output Price (1M)
GPT-5.2 (xhigh) OpenAI	51.3	87.4%	-	90.3%	123.82	67	$1.75	$14.00
GPT-5.2 (Non-reasoning) OpenAI	33.6	81.4%	-	71.2%	0.63	64	$1.75	$14.00

GPT-5.2 (xhigh) vs GPT-5.2 (Non-reasoning) Comparison 2026: Pricing & Benchmarks