What you can do with it
DeepSeek's official chat service makes its own model family accessible through a familiar question-and-answer interface. It is suited to explanations, brainstorming, mathematical reasoning, and working with text. The official consumer experience includes web search, a deeper-thinking option, and file text extraction, with history available across devices.
Free access
What’s included for free
Official consumer app documentation describes free use, web search, Deep-Think, and file uploads. The web chat is linked from DeepSeek's official homepage; API billing is separate.
Access can depend on your region, account, and the provider’s current terms.
Limits to know
The free consumer announcement covers the app and cross-platform account; web feature access may vary with capacity.
Available models
Model availability can differ by plan and change over time.
Official sources
The official pages used to check this listing.
