Grok 4 Fast: charts and benchmarks
Every chart we tracked that shows Grok 4 Fast, from the lab itself and from the trackers people trust, with how far each one travelled.
Official charts from xAI
As published on X, Hugging Face, GitHub and their blog. Each card opens our own page for the chart.
More charts that feature Grok 4 Fast
Benchmark trackers, other labs and researchers. Each card opens our own page for the chart.
Make it yours
Your numbers, in this benchmark bar chart.
Starts from the real numbers of "Hallucination Rate vs FActScore" by xAI. Replace every number with yours before you post. Make one like this, step by step
Free pictures carry a small "Made with ViralChart" line. That line is how other people find us.
Questions people ask
What charts show Grok 4 Fast?
We hold 16 charts that show Grok 4 Fast, 5 of them published by xAI. The newest is "Speed & Cost Efficiency" (Mar 3, 2026). Each card opens our own page for the chart.
Who publishes Grok 4 Fast benchmark charts?
xAI, @arena, @ArtificialAnlys, @GoogleDeepMind, openrouter