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SuperGrok vs Kimi Allegretto
SuperGrok is for Grok users who want the CLI and can wait for it; Kimi Allegretto is for people who specifically want an open-weight model. Kimi Allegretto costs $39/mo, 1.3x SuperGrok's $30/mo.
Our verdict
The xAI ladder. It splits at $30. Lite, below that, is chat only; from SuperGrok up every rung runs the same Grok CLI and model. xAI publishes no usage multiples, so we cannot say what a bigger rung buys beyond "more". The one feature only this ladder sells is live X search, and only SuperGrok Plus has it.
The Moonshot AI ladder. Every Kimi tier runs the same open-weight K3 on the same credit mechanics, and the rungs are credit multiples of the $19 tier (roughly 2x, 5x and 10x its allowance). Pick a rung by how much you will use; the model is identical everywhere.
SuperGrok is for Grok users who want the CLI and can wait for it; Kimi Allegretto is for people who specifically want an open-weight model.
Kimi Allegretto costs $39/mo, 1.3x SuperGrok's $30/mo.
We have not measured Kimi Allegretto on its own plan; its card below points at the closest graded evidence.
Grok 4.5 made this plan: fast answers on a window you could not empty. Grok 4.6 unmade it. It is now the slowest agent we measure, by a wide margin, and the long thinking has not bought capability worth the wait. The scorecard on this page is 4.6, so it measures what you would actually buy.
Pros
- A generous weekly window for $30
- Still fine on straightforward repair work
Cons
- 4.6 is the slowest agent we measure, by a distance
- The 4.5 that made this plan good is retired
Best for Grok users who want the CLI and can wait for it.
How far it goes: about 35 times a week
Our whole Real-world issues suite runs about 35 times a week on this plan.
That works out at about 19c of the subscription per run, at the list price.
Measured on this plan, at 2.8%/1w of its allowance per run. A share belongs to the plan it was measured on, so we never subtract one plan's from another's.
K3 was the closest open-weight challenger, and in our use it has gone backwards: less done with the same prompts, credits draining as fast as ever. If open weights are the requirement, this is still the tier to buy; we just would not put $39 here for the results alone.
Pros
- The sensible Kimi tier if open weights are the requirement
- Long context is a real strength
Cons
- Noticeably weaker than it was a few months ago
- Credits drain faster than the price suggests
Best for People who specifically want an open-weight model.
How far it goes: we have not measured this plan
The K3 subject sat out the latest weekly grading run, so there is no current scorecard; see the leaderboard for graded alternatives.
The leaderboard lists every plan we do grade.
Verdicts and prices are the quiz's versioned editorial catalog, last reviewed 2026-08-20; usage figures come from our own published runs and stay a share of each plan's own allowance. Any other pair composes on the subscription comparison, and the quiz turns your answers into a recommendation.
Frequently asked questions
Which should I pick, SuperGrok or Kimi Allegretto?
SuperGrok is for Grok users who want the CLI and can wait for it; Kimi Allegretto is for people who specifically want an open-weight model.
How much do SuperGrok and Kimi Allegretto cost?
SuperGrok costs $30/month (public price as of 2026-08-12); Kimi Allegretto costs $39/month (public price as of 2026-08-12).
How far does a suite run go on SuperGrok versus Kimi Allegretto?
Our whole Real-world issues suite fits about 35 times a week on SuperGrok. We have not measured Kimi Allegretto on its own plan. Each figure is a share of that plan's own allowance, so the two are never subtracted.