Inception

Updated Sep 11, 2026

Open weights Reasoning ≥3 providers3 of 3 models

Model	1M input	1M output	1M cache read	Context	Released
Mercury 2.5	$0.04	$0.15	$0.004	260k	Sep 8, 2026
Mercury Edit 2	$0.25	$0.75	$0.025	128k	Mar 30, 2026
Mercury 2	$0.25	$0.75	$0.025	128k	Feb 24, 2026