# DeepSeek

> Chat assistant built on DeepSeek's open-weight language models.

Source: https://trustkite.com/review/deepseek/
Last updated: 2026-10-24

## Customer rating

No customer reviews on TrustKite yet.

## About DeepSeek

DeepSeek is a chat assistant from the Chinese AI lab of the same name, built on its own open-weight language models. It is known for strong reasoning and coding performance, and its chat app is free to use.

Besides the web and mobile apps, DeepSeek offers a low-cost API for developers, and its models can be downloaded and run independently. As with any service, users should check its privacy policy and where data is stored before sharing sensitive information.

## Key facts

- Made by: DeepSeek
- Company founded: 2023
- Based in: China
- Category: AI Chatbots & Assistants
- Pricing: Free
- Available on: Web, iOS, Android, API
- Website: deepseek.com

## Key features

- Free chat assistant
- Reasoning mode for maths and logic
- Coding help
- Web search
- Low-cost developer API
- Open-weight models

## Best for

- Coding and maths questions
- Developers on a budget
- People comparing AI models

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