xAI
Grok 4
Reasoning with live web data
text
image
Hosted API
Input per 1M tokens
$3.00
Output per 1M tokens
$15.00
Context window
256K
Max output
—
Reasoning
9.2/10
Coding
9/10
Speed
120 tok/s
Overall
9/10
What it costs you a month
Change the numbers to match your workload. Cached input is billed lower where the maker offers it (— per million).
Monthly
$225.00
Yearly
$2700
Cheaper option
Grok 4 Fast does the same job for $10.50 a month — saving $214.50.