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model profile

Iffy

grok-4-1-fast

xAI·grok-4-1-fast

Rank · overall#333

Score35.1

Benchmark scores

2 benchmarks

WebDev Arena1240WebDev Elo · ± 11

MathArena Apex5.2%

Accuracy

Across harnesses

0 agents

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

Scraped and aggregated from public leaderboards · 2026-07-27