How much does Deepseek R1 0528 cost?

Deepseek R1 0528 costs $0.5000 per 1M input tokens and $2.15 per 1M output tokens on BazaarLink. No markup over provider pricing.

What is Deepseek R1 0528's context window?

Deepseek R1 0528 supports a 164K token (163,840) context window.

Does Deepseek R1 0528 support tool calling / function calling?

Yes, Deepseek R1 0528 supports tool calling (function calling) via the standard OpenAI tools parameter. BazaarLink passes tool definitions through transparently.

Can I send images to Deepseek R1 0528?

Deepseek R1 0528 is a text-only model. For image input, use a multimodal model like a vision-capable variant.

Is Deepseek R1 0528 free on BazaarLink?

Deepseek R1 0528 is a paid model. BazaarLink offers a free tier on other models — see /free for the current free-tier model list.

Who provides Deepseek R1 0528?

Deepseek R1 0528 is provided by DeepSeek. BazaarLink routes requests to DeepSeek's production inference infrastructure without modification to the request or response format.

How does Deepseek R1 0528 compare to other models?

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

Can I use Deepseek R1 0528 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 "deepseek/deepseek-r1-0528" as the model identifier.

Deepseek R1 0528

Name: Deepseek R1 0528 API
Brand: DeepSeek

May 28th update to the [original DeepSeek R1](/deepseek/deepseek-r1) Performance on par with [OpenAI o1](/openai/o1), but open-sourced and with fully open reasoning tokens. It's 671B parameters in size, with 37B active...

Pricing

Input Price

$0.5000

/ 1M tokens

NT$ 16

Output Price

$2.1500

/ 1M tokens

NT$ 70

Context Window

164K

tokens

💱 匯率 USD/NTD = 32.34 · 不含稅 · 更新於 2026/07/22

Provider	DeepSeek
Released	2025年5月
Model ID	`deepseek/deepseek-r1-0528`

Technical specifications

Context window

164K tokens

Reasoning

Yes

Input

Text

Output

Text

Quick Start

Use Deepseek R1 0528 via BazaarLink API — just change the base_url:

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="deepseek/deepseek-r1-0528",
    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: "deepseek/deepseek-r1-0528",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);

Why use Deepseek R1 0528 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

Try Now ← All Models

Frequently Asked Questions

What is Deepseek R1 0528?

How much does the Deepseek R1 0528 API cost?

Deepseek R1 0528 costs $0.5000 per 1K input tokens and $2.1500 per 1K output tokens when accessed through BazaarLink.

How do I use Deepseek R1 0528 with the OpenAI SDK?

Set base_url to "https://bazaarlink.ai/api/v1" and use model ID "deepseek/deepseek-r1-0528". All OpenAI SDK methods (chat.completions, embeddings, streaming) work without code changes.

What is the context window for Deepseek R1 0528?

Deepseek R1 0528 supports a context window of 163,840 tokens.

Is Deepseek R1 0528 available for free?

Deepseek R1 0528 is a paid model. BazaarLink offers free trial credits on registration so you can test it without a credit card.

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