Grok 4.20 Multi-Agent
xAI
x-ai/grok-4.20-multi-agentGrok 4.20 Multi-Agent is a variant of xAI's Grok 4.20 that runs several specialized agents on a shared backbone within a single API call to perform deep, multi-step research. It combines web search, code execution, and data synthesis tools to deliver comprehensive, well-sourced answers for research-heavy tasks.
Cost rate
0.6x
Context
2M
Released
Mar 31, 2026
Input
TextImageFile
Output
Text
Support
ReasoningTool callingStructured outputs