grok-4.20-beta-0309-reasoning vs gemma-4-26b-a4b

Direct benchmark comparison between grok-4.20-beta-0309-reasoning and gemma-4-26b-a4b based on LMArena Elo and latest API pricing.

Direct Technical Comparison

Frontier Model	LMArena Elo	API Cost (1M)	Throughput
grok-4.20-beta-0309-reasoning	1481	$0.000002	80
gemma-4-26b-a4b	1441	$1.3e-7	12

*These models represent the Pareto Frontier (optimal cost-to-performance).*

Conclusion: For developers looking for higher intelligence, grok-4.20-beta-0309-reasoning currently leads with an Elo of 1481.