How much does Grok 4.20 Multi Agent cost?

Grok 4.20 Multi Agent costs $2.00 per 1M input tokens and $6.00 per 1M output tokens on BazaarLink. No markup over provider pricing.

What is Grok 4.20 Multi Agent's context window?

Grok 4.20 Multi Agent supports a 2M token (2,000,000) context window.

Does Grok 4.20 Multi Agent support tool calling / function calling?

Tool calling support for Grok 4.20 Multi Agent depends on the provider's current capabilities. See /docs/api for the definitive supported-parameters list per model.

Can I send images to Grok 4.20 Multi Agent?

Yes, Grok 4.20 Multi Agent accepts image inputs alongside text. Use the standard OpenAI multimodal message format with image_url content parts.

Is Grok 4.20 Multi Agent free on BazaarLink?

Grok 4.20 Multi Agent is a paid model. BazaarLink offers a free tier on other models — see /free for the current free-tier model list.

Who provides Grok 4.20 Multi Agent?

Grok 4.20 Multi Agent is provided by xAI. BazaarLink routes requests to xAI's production inference infrastructure without modification to the request or response format.

How does Grok 4.20 Multi Agent compare to other models?

See /models for a side-by-side table of all 300+ models BazaarLink supports, filterable by price, context length, and capabilities.

Can I use Grok 4.20 Multi Agent with LangChain or Vercel AI SDK?

Yes. Both LangChain (via ChatOpenAI with base_url) and Vercel AI SDK (via @ai-sdk/openai with baseURL) work out of the box — just use "x-ai/grok-4.20-multi-agent" as the model identifier.

Grok 4.20 Multi Agent

Name: Grok 4.20 Multi Agent API
Brand: xAI

Grok 4.20 Multi-Agent 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

定價資訊

輸入價格

$2.0000

/ 百萬 tokens

輸出價格

$6.0000

/ 百萬 tokens

上下文視窗

tokens

供應商	xAI
模態	text+image+file->text
發布日期	2026年3月
Model ID	`x-ai/grok-4.20-multi-agent`

快速開始

只需更改 base_url 即可透過 BazaarLink API 使用 Grok 4.20 Multi Agent：

Python

from openai import OpenAI

client = OpenAI(
    base_url="https://bazaarlink.ai/api/v1",
    api_key="sk-bl-YOUR_API_KEY",
)

response = client.chat.completions.create(
    model="x-ai/grok-4.20-multi-agent",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)

TypeScript

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://bazaarlink.ai/api/v1",
  apiKey: "sk-bl-YOUR_API_KEY",
});

const response = await client.chat.completions.create({
  model: "x-ai/grok-4.20-multi-agent",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);

為什麼透過 BazaarLink 使用 Grok 4.20 Multi Agent？

✓美元計費（台幣報價）+ 統一發票 — 台灣團隊無需海外刷卡
✓OpenAI 相容 API — 無需改寫程式碼
✓自動故障轉移 — 同模型多供應商備援
✓中文客服支援 — 在地團隊即時協助

立即試用 ← 查看所有模型

Frequently Asked Questions

What is Grok 4.20 Multi Agent?

How much does the Grok 4.20 Multi Agent API cost?

Grok 4.20 Multi Agent costs $2.0000 per 1K input tokens and $6.0000 per 1K output tokens when accessed through BazaarLink.

How do I use Grok 4.20 Multi Agent with the OpenAI SDK?

Set base_url to "https://bazaarlink.ai/api/v1" and use model ID "x-ai/grok-4.20-multi-agent". All OpenAI SDK methods (chat.completions, embeddings, streaming) work without code changes.

What is the context window for Grok 4.20 Multi Agent?

Grok 4.20 Multi Agent supports a context window of 2,000,000 tokens.

Is Grok 4.20 Multi Agent available for free?

Grok 4.20 Multi Agent is a paid model. BazaarLink offers free trial credits on registration so you can test it without a credit card.