Grok 4 Fast
高效能 AI 語言模型，透過 BazaarLink 以美元計費（台幣報價）使用。
定價資訊
輸入價格
$0.2000
/ 百萬 tokens
輸出價格
$0.5000
/ 百萬 tokens
上下文視窗
—
tokens
快速開始
只需更改 base_url 即可透過 BazaarLink API 使用 Grok 4 Fast：
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-fast",
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-fast",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);為什麼透過 BazaarLink 使用 Grok 4 Fast？
- ✓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
Frequently Asked Questions
What is Grok 4 Fast?
Grok 4 Fast is an AI language model by xAI, available via BazaarLink's OpenAI-compatible API.
How much does the Grok 4 Fast API cost?
Grok 4 Fast costs $0.2000 per 1K input tokens and $0.5000 per 1K output tokens when accessed through BazaarLink.
How do I use Grok 4 Fast with the OpenAI SDK?
Set base_url to "https://bazaarlink.ai/api/v1" and use model ID "x-ai/grok-4-fast". All OpenAI SDK methods (chat.completions, embeddings, streaming) work without code changes.
What is the context window for Grok 4 Fast?
See the specifications table on this page for Grok 4 Fast's context window size.
Is Grok 4 Fast available for free?
Grok 4 Fast is a paid model. BazaarLink offers free trial credits on registration so you can test it without a credit card.