Overview

DeepSeek is a conversational assistant built around the company's language models. It answers questions, writes and rewrites text, analyzes uploaded files and supports software development tasks.

Several DeepSeek models are designed for detailed reasoning and technical problem solving. The assistant is available on the web and through iOS and Android apps, with official interfaces primarily in English and Chinese.

The chat service is free to use. A separate usage-based API lets developers integrate DeepSeek models into external applications and services.

Key features

Reasoning modes for complex questions

File reading and answers grounded in uploaded content

Coding assistance and text generation

Best use cases

Work through a mathematical or logical problem step by step

Analyze a document and extract a summary

Write, explain or correct code

Pros

Free access to the conversational service

Clear focus on reasoning and technical workflows

Developer API for integrating DeepSeek models

Ratings

Ease of use 5.0 / 5

Features 5.0 / 5

Value for money 5.0 / 5

Overall 5.0 / 5 (1 vote(s))

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