DeepSeek AI
A Chinese language model that surprised 2025 with good performance and a fraction of the price compared to OpenAI.
- AI tools
- DeepSeek (China)
- Free chat / Very low-cost API ($0.14 per 1 million tokens)
What is DeepSeek AI?
DeepSeek V3 and R1 reasoning models attracted attention by approaching GPT-4-class performance at a fraction of the price. Open weights and a low-cost API make the service attractive for experiments. Businesses should review the data policy carefully because the hosted service is based in China.
How can a business use it day to day?
Concrete use cases for entrepreneurs and knowledge workers:
Building prototypes
Use the low-cost API to test AI features on a small budget.
Learning and development
Run open-source models yourself to learn how the models work.
Cost-efficient batch processing
Summarise thousands of documents at a lower processing cost.
Coding and mathematical tasks
Use the R1 model for logic-intensive problems.
Video guides
See how DeepSeek AI works in practice:
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SWOT summary
Strengths, weaknesses, opportunities and threats — from an entrepreneur's point of view.
Strengths
- Strong price-to-performance ratio
- Open-source models are available
- Good at mathematics and coding
- Rapid pace of development
Weaknesses
- Servers in China create a data-protection risk for business use
- Some politically sensitive topics are censored
- Less documentation is available in English
- Weaker Finnish-language support
Opportunities
- A low-cost option for high volumes
- Run an open model in a private European cloud
- Strong interest from research and developer communities
- Price competition can lower market costs
Threats
- Geopolitical restrictions between the United States and China
- Security and espionage concerns
- Trust and brand challenges for business customers
- Possible restrictions in the European Union
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