Head to head

Grok Build 0.1 vs Grok 4.20 Multi-Agent

On a blended workload of one million input tokens and three million output tokens, Grok Build 0.1 is 1.3× cheaper than Grok 4.20 Multi-Agent.

Grok Build 0.1Grok 4.20 Multi-Agent
Provider xAI xAI
Input / MTok $1 $1.25
Output / MTok $2 $2.5
Cache read / MTok $0.2 $0.2
Context window 256,000 1,000,000
Blended 1M in + 3M out $7.00 $8.75
Status ga ga

Grok Build 0.1 detail   Grok 4.20 Multi-Agent detail