Grok 4 Fast R

Score basis

Grok 4 Fast R has too few ranked results yet to rate it on any capability.

Capability profile

Bars show the model's median result as a share of the leading model's, per capability.

No capability has enough ranked results to rate yet.

No current price is tracked for this model. See the rate card

2results on2benchmarks

2 results on 2 benchmarks, grouped by capability. Each bar is the result as a share of the capability leader's; every result links to its source.

Benchmarks outside the capability baskets. They are not ranked against a leader.

Grok 4 Fast R is made by SpaceXAI.

We track 2 results for Grok 4 Fast R on 2 benchmarks from 2 sources, 2 of them independently verified. The latest was recorded on Sep 2, 2026.

Where Grok 4 Fast R's numbers come from, and every name it appears under.

Verification: 2 scores · 2 independently verified. How these tiers are assigned

From 2 sources on 1 site. matharena.ai supplies all of them; the 2 independently verified results come from 1 site. Bars are coloured by trust tier.