Compare AI Models

Comparing the specifications and intelligence benchmarks for Claude 4.5 Sonnet (Reasoning), Claude Opus 4.5 (Non-reasoning).

Model	Intelligence	MMLU Pro	Context	GPQA	TTFT (s)	Speed (T/s)	Input Price (1M)	Output Price (1M)
Claude 4.5 Sonnet (Reasoning) Anthropic	43.0	87.5%	-	83.4%	7.95	52	$3.00	$15.00
Claude Opus 4.5 (Non-reasoning) Anthropic	43.1	88.9%	-	81.0%	1.04	51	$5.00	$25.00