SpaceXAI: Grok 4.20

Facts

price input

$1.25per million tokensopenrouter-models, last checked 2026-09-14

price output

$2.50per million tokensopenrouter-models, last checked 2026-09-14

context window

2000000tokensopenrouter-models, last checked 2026-09-14

status

activeopenrouter-models, last checked 2026-09-14