Grok 4.20 vs Qwen 3.7 Max
The comparison
On LM Arena, Qwen 3.7 Max scores higher (1475 Elo vs 1472 Elo), from a smaller review base (3,697 vs 61,762 Arena votes).
As of Jul 30, 2026, Grok 4.20 is rated 1472 Elo on LM Arena (61,762 Arena votes); Qwen 3.7 Max is rated 1475 Elo on LM Arena (3,697 Arena votes). No source is blended; each stands on its own.
Grok 4.20
1472 EloLM Arena
61,762Arena voteslarger base
Qwen 3.7 Max
1475 EloLM Arenahigher
3,697Arena votes