Is SuperGrok Heavy worth it?
The $300 top xAI tier with the highest usage and fastest speed.
The $100 plan already has more Grok usage than we can find a use for. SuperGrok Heavy costs $300/month, and every figure here is read off the provider's own usage meter. A task here is a whole multi-turn agent session on a private problem, not a message.Measured
$300/month per x.ai/grok, retrieved 2026-09-01
Our verdict
The $100 plan already has more Grok usage than we can find a use for. We have no idea what anyone would do with the $300 plan. xAI does not publish a usage multiple. Coding still runs on Grok 4.6. We do not recommend this plan.
Pros
- Includes X Premium+
Cons
- No use case beyond the $100 plan
- No published usage multiple
- The same Grok 4.6 coding model
Best for Nobody.
What you get
Grok CLI with Grok 4.6 - the same agents we grade on SuperGrok.
Estimated from SuperGrok
xAI publishes no usage multiple for SuperGrok Heavy, so there is nothing to scale the SuperGrok measurement by. Figures marked est are re-expressed for SuperGrok Heavy the way the leaderboard's budget picker does it; the underlying runs are on the Grok 4.6 scorecards.
| Agent | Overall | Best suite | Plan usage per pass | Approx. cost | Tasks a week |
|---|---|---|---|---|---|
| Grok 4.6Grok CLI | C- | Spec planning C+ | no estimate | - | - |
Approx. cost is the listed monthly price spread over the work a month of the plan's usage windows fits at the measured share, per task; the plan bills a flat month, not per task. Tasks a week multiplies the passes the weekly limit holds by the tasks in a pass.
Compare with
- Claude Max 20x vs SuperGrok Heavy
- ChatGPT Pro 20x vs SuperGrok Heavy
- Google AI Ultra 20x vs SuperGrok Heavy
- Kimi Vivace vs SuperGrok Heavy
Any other pair composes on compare subscriptions.
Frequently asked questions
Is SuperGrok Heavy worth it for coding?
The $100 plan already has more Grok usage than we can find a use for. We have no idea what anyone would do with the $300 plan. xAI does not publish a usage multiple. Coding still runs on Grok 4.6. We do not recommend this plan.
How many tasks a week does SuperGrok Heavy give you?
We have not measured SuperGrok Heavy, so we do not publish a tasks-per-week figure for it. Same Grok CLI as SuperGrok with a far bigger allowance - the SuperGrok scorecard is the closest evidence.
What does one task cost on SuperGrok Heavy?
SuperGrok Heavy costs $300/month per x.ai/grok, retrieved 2026-09-01. We have no measured per-task figure for it: same Grok CLI as SuperGrok with a far bigger allowance - the SuperGrok scorecard is the closest evidence.
Verdict, pros, cons and price are the quiz's versioned editorial catalog (v40), last reviewed Sep 1, 2026, never computed from the live leaderboard. Usage and cost figures come from published run data, and a quota share stays a share of this plan's own allowance. The quiz turns your answers into a recommendation; the buying guide walks the decision.