xAI

Grok 4.20 Multi-Agent Beta

xAI grok-4-20-multi-agent-beta
Model Information
Slug grok-4-20-multi-agent-beta
LLM.txt View
Release Date March 12, 2026
Organization
Model Description
Grok 4.20 Multi-Agent Beta is a variant of xAI’s Grok 4.20 designed for collaborative, agent-based workflows. Multiple agents operate in parallel to conduct deep research, coordinate tool use, and synthesize information across complex tasks.

Reasoning effort behavior:
- low / medium: 4 agents
- high / xhigh: 16 agents
Available at 1 Provider
Provider Type Model Name Original Model Input ($/1M) Output ($/1M) Free Actions
Writingmate
Writingmate
Chat Code
xAI: Grok 4.20 Multi-Agent Beta
x-ai/grok-4.20-multi-agent-beta - -