Grok 4.20 Multi Agent specs, prices, where it runs and its benchmark standing

Name: Grok 4.20 Multi Agent
Author: SpaceXAI

closed weights · top 10 on 0 of 3 · released Mar 31, 2026

Rank	Board	Category	Score	Of
15	Search ArenaAgents and tools · as “Grok 4.20 Multi-Agent Beta (0309)”	Agents and tools	1,206	40
42	Text ArenaChat · as “Grok 4.20 Multi-Agent Beta (0309)”	Chat	1,471	84
45	Vision ArenaVision · as “Grok 4.20 Multi-Agent Beta (0309)”	Vision	1,251	85

Category ranks, more models and catalog changes

Facts