grok-4.20-beta-latest-reasoning
by xAI — Price updated 2026-04-04
Pricing ($/1M tokens)
Input
$2.00
Output
$6.00
Cache Read
$0.20
Specifications
Context Window
131,072
Input
text
Output
text
About This Model
grok-4.20-beta-latest-reasoning is a mid-range language model from xAI.
It supports a context window of 131K tokens.
With input pricing at $2.00/1M tokens, it sits in the mid-range of available models.
xAI offers 62 models in total, spanning different price points and capability levels.