DeepSeek: Open-Source AI

China's breakthrough open-source AI model. Exceptional at coding, mathematical reasoning, and complex problem solving.

DeepSeek is an advanced AI model developed by the Chinese AI research company DeepSeek. It has gained widespread recognition for its impressive performance, especially in coding and mathematical reasoning tasks.

As an open-source model, DeepSeek represents a significant step in making powerful AI accessible to everyone. Its reasoning capabilities rival much larger models, making it an efficient and capable AI assistant.

Expert Coding

Top-tier code generation and debugging, competitive with the best proprietary models available.

Mathematical Reasoning

Solve advanced math problems with chain-of-thought reasoning and step-by-step solutions.

Logical Analysis

Break down complex arguments and perform rigorous logical reasoning across domains.

Text Generation

Create high-quality written content for any purpose with natural, fluent output.

Multilingual Support

Strong performance in Chinese and English with solid capabilities in many other languages.

Open & Transparent

Open-source architecture means community-driven improvements and transparent AI development.

Start chatting

Click "Open Chat" to begin your conversation with DeepSeek AI.

Enter your prompt

Type your question - DeepSeek is especially strong at code and math tasks.

Review the response

Get detailed, reasoned answers with clear explanations.

Iterate as needed

Refine your prompts to get even more precise results.

Copy and use

Export responses for your development or research projects.

Yes, DeepSeek AI is free to use on chatgpt.org.

DeepSeek excels at coding, mathematical reasoning, and complex analytical tasks.

Yes, DeepSeek is an open-source AI model, making it transparent and community-driven.

DeepSeek is highly competitive, especially in coding and math, while ChatGPT is stronger in general conversation.

DeepSeek was developed by the Chinese AI research company DeepSeek.

DeepSeek works best in Chinese and English but supports many other languages.

DeepSeek: Open-Source AI

What is DeepSeek?

What DeepSeek can do

How to use DeepSeek

Frequently Asked Questions