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Why on Earth is the DeepSeek Server Always "Busy"?
While DeepSeek offers tremendous savings over OpenAI, Google, and Anthropic API, it is experiencing severe performance issues. OpenAI sparked the AI revolution with ChatGPT, and DeepSeek emerged as the second household name in the space. In no time, the DeepSeek app topped the iPhone App Store's
[2]
Why on Earth is the DeepSeek Server Always 'Busy'?
While DeepSeek offers tremendous savings over OpenAI, Google, and Anthropic API, it is experiencing severe performance issues. OpenAI sparked the AI revolution with ChatGPT, and DeepSeek emerged as the second household name in the space. In no time, the DeepSeek app topped the iPhone App Store's
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DeepSeek, a rapidly growing AI chatbot, is experiencing significant server capacity issues, leading to frequent "busy server" responses. The company struggles to meet user demand due to limited GPU resources and recent cyber attacks.

DeepSeek, the Chinese AI chatbot, has quickly become a household name in the AI space, second only to ChatGPT. The app topped the iPhone App Store's Top Charts and amassed millions of downloads on Google Play Store
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. In January, DeepSeek reportedly had over 22 million daily active users on its platform, highlighting its meteoric rise1
.However, this rapid growth has led to significant challenges for the company. Many users are now encountering a frustrating response: "Server is busy, please try again"
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. This issue affects not only the chatbot application but also DeepSeek's API, which has experienced severe performance problems, including a 10-day continuous downtime1
.Industry professionals are questioning DeepSeek's ability to run its model in the cloud effectively. Dylan Patel, founder and CEO of semiconductor analysis firm Semi Analysis, suggests that DeepSeek is likely "bleeding out money" due to its inability to serve the model at scale
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.A key factor in this struggle is the limited access to GPUs. While SemiAnalysis claims DeepSeek has access to 50,000 GPUs, this is far from sufficient to meet the current demand
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. In contrast, tech giants like Microsoft, Meta, Amazon, and Google have purchased hundreds of thousands of NVIDIA's Hopper chips for their AI operations1
.DeepSeek's server issues are further compounded by severe cyber attacks. The South China Morning Post reported that DeepSeek faced a Distributed Denial of Service (DDoS) attack with over 230 million requests per second
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. These attacks have forced the company to limit user input and temporarily suspend new sign-ups and API top-ups for developers1
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Despite these challenges, DeepSeek's open-source nature allows for alternative ways to access the model:
OpenRouter: A free-to-use platform that provides access to DeepSeek R1 and V3 models through a chat interface
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.Perplexity: An AI search engine that allows users to choose DeepSeek's R1 model for responses, offering five free queries per day
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.Local Installation: Users can download and run the model locally using platforms like Ollama, avoiding server-related issues altogether
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.DeepSeek's struggles highlight the immense infrastructure requirements for running large-scale AI models. As the AI industry continues to grow, companies will need to invest heavily in GPU resources and robust cybersecurity measures to meet user demand and protect against attacks.
The situation also underscores the competitive landscape in the AI field, with Chinese companies like DeepSeek challenging the dominance of U.S. tech giants. However, as DeepSeek's case demonstrates, rapid growth without adequate infrastructure can lead to significant challenges in maintaining service quality and user satisfaction.
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