No-registration online demo
Use the model in a browser-based demo without creating an account or entering payment details.
DeepSeek Online
Freemium
Try DeepSeek-V3 in your browser with no registration
What is DeepSeek Online?
DeepSeek Online is a web product for trying DeepSeek-V3, an open-source AI model, directly in the browser. The homepage positions it as a free way to access the model without registration or a credit card, while also offering a path to local installation through the project’s GitHub-based implementation.
The site presents DeepSeek-V3 as a 671B-parameter model with 37B activated per token and a 128K context length on the listed downloads. It is described as free for commercial use, with browser access for quick evaluation and local deployment for users who want to run the open-source model themselves.
What can DeepSeek Online do?
Local installation option
Run DeepSeek-V3 through the open-source implementation for local use outside the browser.
Large open-source model
The page describes DeepSeek-V3 as a 671B-parameter model with 37B activated per token.
128K context length
The site says the model supports a 128K context length for the listed downloads.
API-oriented integration support
The site says the model can be integrated through an API and documentation examples.
Open-source access
The project highlights source code access on GitHub and community support.
Use Cases
“Try the model in a browser”
Open the browser demo to evaluate DeepSeek-V3 quickly without creating an account or setting up infrastructure.
“Self-host the model”
Download the open-source implementation if you want to run the model locally instead of using the hosted demo.
“Embed the model into apps”
Use the model as a starting point for application integration when you need an API-based workflow and documentation examples.
“Work with long-context inputs”
Use the listed model downloads when you need a 128K context window for longer prompts or documents.
Frequently Asked Questions
What is DeepSeek-V3 and how can I use it?
DeepSeek-V3 is presented as an open-source language model that you can use either in the online demo or by downloading it from the project’s GitHub repository.
Is DeepSeek-V3 free for commercial use?
The site says DeepSeek-V3 is free for commercial use because it is open source and available under a permissive license.
What do I need to run DeepSeek-V3 locally?
For the online demo, the site says you only need a modern web browser. For local use, it recommends a GPU with sufficient VRAM, Python 3.8 or higher, and basic familiarity with machine learning frameworks.
Can DeepSeek-V3 be integrated into existing applications?
The site states that DeepSeek-V3 can be integrated into existing applications through an API or the open-source implementation, with documentation and examples provided.
What model variants are shown on the site?
The product page lists DeepSeek-V3-Base and DeepSeek-V3 with 671B parameters and 128K context length.
Quick Facts
- Category
- AI Chat
- Product type
- Online AI model demo and local open-source implementation
- Platform
- Web browser; local installation
- Model
- DeepSeek-V3
- Parameters
- 671B total, 37B activated per token
- Context length
- 128K
- Commercial use
- Stated as free
DeepSeek Online Traffic Analysis
Traffic data is for reference only.
- Domain Rating
- 43
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