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Introduction
DeepSeek Open Platform provides API access to the DeepSeek V4 series for building applications, with API docs and web search and fetch support.
Added on
10/21/2026
Pricing
Not specified
DeepSeek screenshot
DeepSeek website preview

PRODUCT OVERVIEW

What is DeepSeek?

DeepSeek Open Platform is the developer-facing API platform for the DeepSeek V4 series, offered by DeepSeek. It lets teams create new products, experiences, and ways of working by calling DeepSeek models through an API. The platform provides API documentation and supports web search and fetch in the API, and the V4.1 Flash model has been updated to version V4.1-Flash-1017 with enhanced project development capabilities. Access is available through sign-up or login, including login with Google, and use is subject to DeepSeek's Terms of Service and Privacy Policy. It is intended for developers and product teams integrating DeepSeek models into their own applications and workflows.

How to use DeepSeek

  1. 1

    Create an account

    Sign up or log in on the DeepSeek Open Platform, including the option to log in with Google.

  2. 2

    Review the API documentation

    Open the API Docs to learn how to call the DeepSeek V4 series models.

  3. 3

    Build with the API

    Use the DeepSeek API to create new products, experiences, and ways of working, including API web search and fetch.

DeepSeek Features

API access to the DeepSeek V4 series

API documentation for developers

API support for web search and fetch

V4.1 Flash updated to V4.1-Flash-1017 with enhanced project development capabilities

Sign-up and login, including login with Google

DeepSeek Use Cases

  • Building new applications with DeepSeek models via API

  • Creating new product experiences and ways of working

  • Integrating API web search and fetch into developer workflows

DeepSeek FAQs

It is the platform for building applications with the DeepSeek API, letting you create new products, experiences, and ways of working with the DeepSeek V4 series.

The platform references the DeepSeek V4 series, including DeepSeek V4.1 Flash, which has been updated to version V4.1-Flash-1017.

Yes. The API now supports web search and fetch, with details available in the API documentation.

API documentation is available at api-docs.deepseek.com.

You can sign up or log in on the platform, including the option to log in with Google.

By signing up or logging in, you consent to DeepSeek's Terms of Service and Privacy Policy.

A Contact us link is provided on the platform sign-in page.

DeepSeek Official Information

Company
DeepSeek
Website
https://platform.deepseek.com/
Documentation
https://api-docs.deepseek.com/

Contact ↗

DeepSeek Pricing

Not specified

See the official website for current pricing.

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