Grok 4.20
Grok 4.20 0309 v2 is an AI model from xAI.
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Context
2M
Input
$2
/1M tok
Output
$6
/1M tok
Blended
$3
#354/ 414/1M · 3:1
Speed
166
#49/ 414tok/s
Cache read
$0.20
0.10x input
Price & speed via Artificial Analysis · ranked across tracked models · caching via OpenRouter
Reported on 7 evals across 5 domains - best 85.3% on Infraresolutionbench · #2 of 35