Grok 4.3 Beta

xAI·grok-4-3-beta

Rank · overall#288

Score39.8

Benchmark scores

1 benchmarks

FrontierMath (Tier 4)14.6%

Accuracy · ± 5.6

0 agents

This model appears only in model-level benchmarks — no harness ran it directly.

Scraped and aggregated from public leaderboards · 2026-09-06