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Grok 4.20 Multi-AgentAPI
Grok 4.20 Multi-Agent (xAI): live API pricing, context window and the best open-source alternatives, tracked daily by olud.ai.
Context window
2M
tokens
Input price
$1.25
per M tokens
Output price
$2.5
per M tokens
Provider
xAI
Prices update automatically — checked hourly against provider list prices.
About this model
Grok 4.20 Multi-Agent is a commercial AI model by xAI. The specifications below are tracked automatically: pricing is refreshed hourly from public list prices, so the numbers on this page reflect the current cost of using the model through its API.
Frequently asked questions
What is Grok 4.20 Multi-Agent?
Grok 4.20 Multi-Agent is an AI language model from xAI. It is a proprietary model, available through an API.
Is Grok 4.20 Multi-Agent free?
Grok 4.20 Multi-Agent is not free: it costs $1.25 per million input tokens and $2.5 per million output tokens. Open-weight alternatives can be self-hosted at no per-token cost.