Zephyr 7b Beta
Zephyr is a series of language models that are trained to act as helpful assistants. Zephyr-7B-β is the second model in the series, and is a fine-tuned version of [mistralai/Mistral-7B-v0.1](/models/mistralai/mistral-7b-instruct-v0.1) that was trained on a mix of publicly available, synthetic datasets using Direct Preference Optimization (DPO).
Pricing
💱 匯率 USD/NTD = 32.34 · 不含稅 · 更新於 2026/07/22
Technical specifications
Quick Start
Use Zephyr 7b Beta via BazaarLink API — just change the base_url:
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="zephyr-7b-beta",
messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)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: "zephyr-7b-beta",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);Why use Zephyr 7b Beta via BazaarLink?
- ✓USD billing (TWD-quoted) + unified invoices — no foreign credit card needed for Taiwan teams
- ✓OpenAI-compatible API — zero code changes required
- ✓Automatic failover — multi-provider redundancy for the same model
- ✓Chinese-language support — local team, instant help
Frequently Asked Questions
What is Zephyr 7b Beta?
Zephyr is a series of language models that are trained to act as helpful assistants. Zephyr-7B-β is the second model in the series, and is a fine-tuned version of [mistralai/Mistral-7B-v0.1](/models/mistralai/mistral-7b-instruct-v0.1) that was trained on a mix of publicly available, synthetic datasets using Direct Preference Optimization (DPO).
How much does the Zephyr 7b Beta API cost?
Zephyr 7b Beta pricing is available on this page. BazaarLink bills in TWD with no additional markup over the provider's list price.
How do I use Zephyr 7b Beta with the OpenAI SDK?
Set base_url to "https://bazaarlink.ai/api/v1" and use model ID "zephyr-7b-beta". All OpenAI SDK methods (chat.completions, embeddings, streaming) work without code changes.
What is the context window for Zephyr 7b Beta?
Zephyr 7b Beta supports a context window of 4,096 tokens.
Is Zephyr 7b Beta available for free?
Zephyr 7b Beta is a paid model. BazaarLink offers free trial credits on registration so you can test it without a credit card.