xAI SuperGrok Heavy

supergrok-heavy · Grok Build

Plan price

$300/mo

API equivalent on max possible usage

$5,816/mo

4x the SuperGrok figure, using the vendor's own published multiple. The tier it scales from was measured.

What you get

The plan allows 4 times the allowance of SuperGrok per week.

Highest limits. Grok Build launched Heavy-only on 2026-05-14 and opened to the cheaper tiers ten days later.

Quota type rate_window, basis unknown.

Model	$/Mtok in	$/Mtok out	Blended
Grok 4.6	$2.00	$6.00	$3.00