DeepSeek AI is a large language model platform launched by DeepSeek, a China-based AI company. It became publicly known in early 2024 to provide powerful, low-cost alternatives to existing AI models like OpenAI’s ChatGPT. DeepSeek has released multiple models, such as DeepSeek-V2, DeepSeek-V3, and DeepSeek Reasoner (R1), gaining attention for their performance in reasoning tasks and low-cost API.
Early user feedback across platforms like Hugging Face, GitHub, and developer communities seems positive, especially among researchers and developers. Many have appreciated the fast response time, long context window, and affordable pricing.
Speaking of cost, DeepSeek charges based on token usage, and its API prices are significantly lower than many other LLM providers, especially during off-peak hours. We'll break down this pricing below in simple terms.
DeepSeek AI offers features that are useful for developers, researchers, and businesses:
1. Multiple Model Options
2. Large Context Window
3. Chain of Thought (CoT) Support
4. Low Latency and Cost
5. Developer-Friendly API
6. Open Source Availability
DeepSeek charges users based on the number of tokens used in each interaction. A token can be a word or part of a word. There are three types of charges:
Standard Pricing (Per 1 Million Tokens)
Model | Input (Cache Hit) | Input (Cache Miss) | Output Tokens |
DeepSeek-Chat | $0.07 | $0.27 | $1.10 |
DeepSeek-Reasoner | $0.14 | $0.55 | $2.19 |
Off-Peak Pricing (From 16:30 to 00:30 UTC)
Model | Input (Cache Hit) | Input (Cache Miss) | Output Tokens |
DeepSeek-Chat | $0.035 | $0.135 | $0.55 |
DeepSeek-Reasoner | $0.035 | $0.135 | $0.55 |
You can easily install the DeepSeek AI Assistant app on both Android and iOS devices. Follow the steps below:
Feature | DeepSeek AI | ChatGPT (OpenAI) |
Company | DeepSeek (China) | OpenAI (USA) |
Launch Year | 2024 | 2022 (ChatGPT) |
Latest Model | DeepSeek-V3 & Reasoner-R1 | GPT-4-turbo |
Max Context Window | 64K tokens | 128K tokens (GPT-4-turbo) |
Supports Chain of Thought | Yes (Reasoner model) | Yes |
API Availability | Yes | Yes |
Open Source | Yes (weights available) | No (only GPT-2 open-sourced) |
Pricing | Very low, starting at $0.035 (off-peak) | Higher (e.g., GPT-4 API $10+ per 1M) |
Best For | Research, Reasoning, Cost Efficiency | High-accuracy, commercial use cases |
In this article, we discussed DeepSeek AI, a powerful language model platform launched in 2024 by DeepSeek. We explored its key features, such as multiple models, reasoning support, and low pricing. We also provided a simple pricing explanation and a clear comparison with ChatGPT.
If you're looking for an affordable, developer-friendly AI model with open-source flexibility, DeepSeek could be worth trying. However, as with any new technology, always test it for your specific needs before large-scale use.
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