ChatGPT is known as the most popular AI chatbot tool but DeepSeek is a fast-rising competitor from China that has been raising eyebrows among online users since the start of 2025. In just a few weeks since its launch, it has already amassed millions of active users.
This raises questions: What is DeepSeek? How does it work? What does it offer? In this comprehensive guide, we’ll break down everything you need to know about this new AI chatbot. You can also feel free to use DeepSeek by accessing HIX AI now. It's entirely free, and no word limits!
What is DeepSeek?
Founded by Liang Wenfeng and launched in January 2025, DeepSeek is a highly advanced and free-to-use, open-source reasoning model. Similar to ChatGPT, it assists users in learning and solving problems across numerous areas like maths and coding. Its latest AI model DeepSeek-R1 is reportedly as powerful as the latest o1 model by OpenAI.
DeepSeek also cost far less to create in comparison. To be precise, it is estimated to have cost around $6M to train, which is a fraction of what OpenAI used to develop GPT-4o model. Moreover, DeepSeek uses less powerful graphics cards while still managing to match the same level of performance as ChatGPT.
Furthermore, it uses less memory, which makes it a more cost-effective tool for users. For this reason, DeepSeek is being widely praised by many in the AI market as a highly innovative solution. It is also no surprise that it has already become one of the most downloaded apps on the Apple Store upon its release in the US.
What Makes DeepSeek So Unique?
DeepSeek’s growth accelerated to over 20M in just the first 20 days of launch. In this respect, there are several reasons why this AI chatbot’s popularity rise was so dramatic.
For starters, DeepSeek doesn’t use just one AI model but rather it is made up of several specialized AI models. Some of the most impactful are:
- DeepSeek-R1: Reasoning AI model
- DeepSeek-V3: General-purpose AI model
- DeepSeek-Coder: Coding-specific AI model
- DeepSeek LLM: Text Generation AI model
This means it can provide insightful information without consuming a lot of computation and energy costs.
Another impressive aspect of DeepSeek is that all its AI models are open-source. This means they remain publicly available to anyone looking to inspect or even use them commercially.
Naturally, this has been an extremely enticing incentive that has drawn away a lot of users from other similar AI chat tools that typically charge monthly fees for their services. Besides that, DeepSeek does well to provide several services that include a mobile app, web interface, and even API access.
How Does DeepSeek Work?
DeepSeek is an AI chat tool that uses a self-reinforced learning model and functions on a Mixture-of-Experts (MoE) approach. This is similar to implementing a team of specialized experts who are assigned to address each task based on those most relevant to it. For these reasons, it is extremely efficient and cost-effective compared to most other models.
This unique approach is also what makes it able to adapt to a wide range of requests while ensuring that it remains extremely well-optimized in its performance and use of resources. Since it uses different AI models, each one excels in different areas. DeepSeek notably excels at technical tasks hence why it is a top choice for handling technical tasks including mathematics.
On top of that, DeepSeek is capable of self-correction. It doesn’t just spit out answers but rather explains the reasoning behind them step-by-step. If a mistake is made, the model realizes it and corrects itself. This is in contrast to most other models that either get the answer right or wrong without any adjustments made.
How to Use DeepSeek for Free?
While DeepSeek is becoming a popular tool, it does face a lot of high traffic pressure. This can make it difficult for users to consistently access it reliably. However, the platform does offer up three main ways to choose from.
Web Access
The simplest way to access DeepSeek is by using the website interface. You can just head to your browser and open the AI chatbot page via chat.deepseek.com. You will be required to register for an account before you can get started.
You can input your email details or just login with Google. Once the sign up process is complete, you should have full access to the chatbot.
API Access
DeepSeek comes with API access that makes it possible for developers to utilize the platform’s AI models in their own programmatic applications. The first step to using this is by registering on DeepSeek and obtaining an API key.
This will grant you the access you need to get started. However, if you still need more information on how to handle requests, authentication, and more, then you can check the platform’s API documentation here. It will provide you with all the details you need.
Mobile App
DeepSeek can be accessed via mobile app on iOS and Android devices. This is the simplest way to use this AI chatbot tool, as you just need to search for it in both app stores, click ‘Install’, and follow the prompts to register for a DeepSeek account.
Since the mobile app is free to download, you won’t need to pay anything to install it. However, it is important to remember that the app may request more access to data. Moreover, there are times when the app may be too busy to respond due to high traffic.
HIX.AI - Try DeepSeek 100% Free, Unlimited Words
Another simple and reliable way to access DeepSeek R1 that allows you to benefit from free, unlimited AI chat is by choosing HIX AI. This platform is integrated with DeepSeek making it possible to seamlessly access its AI chat capabilities safely and securely.
It is also a more efficient solution that can help you work around the recurring downtimes that the DeepSeek app or web interface typically faces. Best of all, HIX.AI is accessible on all devices, be it desktop, mobile, or tablet.
Conclusion
DeepSeek is a powerful new solution that has justifiably caught the attention of anyone seeking a ChatGPT alternative. It offers numerous AI models to choose from and boasts an impressive performance rate, as well as a cost-effectiveness benchmark, not to mention it remains free to use. If you want to see what it can do, we recommend heading to HIX AI to try it out!
FAQs
Why DeepSeek Server is Busy Error?
When DeepSeek presents a server error issue, this usually means that the server can not handle requests at that time because it has reached maximum capacity. This can be due to a wide range of reasons such as high traffic spikes, network instability, scheduled maintenance, etc. In most cases, the issue will resolve itself after giving it some time.
What Can I Do to Fix DeepSeek Not Working?
If you are still unable to access DeepSeek due to server issues, then a more reliable solution is to access DeepSeek via HIX AI. This platform is far more stable and efficient, which ensures that you can access DeepSeek’s services without any delays or errors. You can also use any device, be it mobile, tablet or desktop.
How Does DeepSeek-R1 Work?
DeepSeek-R1 implements step-by-step reasoning when responding to requests. In essence, the model can think out loud, which allows it to self-evaluate, identify mistakes, and make corrections to produce accurate and reliable solutions. This makes it a powerful AI model that can consistently handle complex reasoning tasks with ease.
What Can DeepSeek Be Used For?
Several use cases for DeepSeek span a wide range of fields and industries. For instance, it can assist you with writing tasks such as crafting content, brainstorming ideas, etc. It can also help with complex reasoning tasks such as coding, solving math problems, etc. In short, DeepSeek can effectively do anything ChatGPT does and more.
Which Is Better: ChatGPT or DeepSeek?
It depends on your needs. DeepSeek can be accessed for free and has proven to be more efficient and cost-effective than ChatGPT. It also offers more accurate and reliable assistance in handling complex reasoning tasks due to its unique self-correction capabilities. However, ChatGPT offers a better user experience while providing access to broader AI chat capabilities.
Is it Safe To Use DeepSeek?
DeepSeek has raised quite a few data compliance concerns, which has made it difficult for users to trust its capacity to keep user data secure when using the tool via the mobile app or web interface. However, the use of AI chat services like HIX AI enables you to access DeepSeek via their own data centers making it entirely safe and secure for all users.
