DeepSeek app and web chat
DeepSeek app and web chat Free app
The catch: Chats are used to train DeepSeek's models; the privacy policy lists an opt-out (by email to [email protected]) among rights that depend on where you live. Data is processed by a company in Hangzhou, China.
| Access | Free app |
|---|---|
| Free limits | Free chat on web and app; DeepSeek's changelog says the DeepSeek-V4-Pro GA release rolled out on the app and web (13 Aug 2026). Limits not published. |
| Modality | text, code, image |
| Credit card | Not required |
| Commercial use | Allowed |
| Trains on your data | Yes, on the free tier |
| Licence or terms | DeepSeek Terms of Use and Privacy Policy |
| Context window | – |
| Model id | – |
| Base URL | – |
| Last checked | 8 Oct 2026 |
How to use DeepSeek-V4-Pro (app and web)
Use it in the app or the browser with a free account. There is no free API behind it.
Paste into Claude Code
I want to use "DeepSeek-V4-Pro (app and web)" for free in DeepSeek chat. Please: 1. Check the provider's own pages and tell me how to get the free plan and what it includes today. 2. Tell me the real free limits and what needs a paid plan. Listed limits: Free; limits not published. 3. Tell me whether my chats are used for training and how to turn that off. 4. If I need API access for a project, tell me the cheapest way to get it.
Before you ship on it
- Chats are used to train DeepSeek's models; the privacy policy lists an opt-out (by email to [email protected]) among rights that depend on where you live. Data is processed by a company in Hangzhou, China.
- Prompts on the free tier may be used to train models. Keep customer data off it.
- Terms of Use (last update 27 Mar 2026): outputs may be used for 'a wide range of use cases, including personal use, academic research, derivative product development, training other models'.
- Free tiers are shared capacity: treat the limits as a ceiling, not a promise, and keep a paid fallback.
Questions
Is DeepSeek app and web chat free?
Yes. DeepSeek chat offers it as free app, with these limits: Free; limits not published. No credit card is needed.
Can I use DeepSeek app and web chat commercially?
Yes, under DeepSeek Terms of Use and Privacy Policy. Check the current terms before you ship.
How do I start with DeepSeek app and web chat?
Use it in the app or the browser with a free account. There is no free API behind it.
Source: deepseek.com/en/download/, checked 8 Oct 2026.