GroktrackerIT'S NOT YOU. IT'S GROK.

Stats

The numbers we track about Grok

Every published figure about Grok on this page carries a source, a date and a note on who reported it — vendor-reported benchmarks are labelled as vendor-reported, never as fact.

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Tracked by us · our own readings  |  Cited · dated, sourced  |  5 of 5 shown · 0 tracked

How to read this board

  • Tracked by us — an orange rule at the top. The figure is our own measurement, taken by us, and we hold two or more readings of it, so the card shows a line. The line is a staircase between the days we actually measured; we never draw through days we did not.
  • Cited — no rule, no line. Somebody else published the figure, and the card names them and the date it applies to. The label depends on who produced the number, never on how often we looked at it: a third-party figure we have verified twice is still cited, not tracked. Re-checking someone else's number is verification, not measurement.
  • URLs do not move. Once a figure is published, its address is frozen — a citation made today still resolves later.
  • Old values are kept. When a figure is updated, the previous value stays on its page as revision history.

How many people use Grok?

SpaceXAI does not publish a single user count, so we do not print one. What exists are usage figures with a named source and a date — reported weekly actives, revenue run-rate as a proxy for scale, and the community sizes we measure ourselves. All usage figures.

How large is Grok's context window?

The context window is a documented figure, and it belongs to a model version rather than to the product as a whole, so it lives on the release page that introduced it. Grok 4.6 and its benchmarks carry the current numbers, each labelled with who reported them, and the per-model pricing sits on the API page.

How big is the Grok community on Reddit?

Community sizes are the one set of figures we measure ourselves, on a fixed cadence, and each subreddit has its own page with the readings we took and the dates we took them. Grok communities and their sizes.

What is SpaceXAI's valuation?

Valuation figures come from funding rounds and from reporting on them, never from us. All company figures.

Last verified September 6, 2026. See also community sizes and reports and studies.