DeepSeek

DeepSeek: The New Champion of Open Source

DeepSeek is an emerging AI research lab originating from China that has quickly gained global recognition. The company's goal is to democratize AGI (Artificial General Intelligence) research by publishing 'open-weights' models. DeepSeek has achieved astonishing results, particularly in coding and mathematical logic, often outperforming Western models with far greater resources.

DeepSeek Coder: A Developer Favorite

The DeepSeek-Coder model family is a secret weapon for software developers. Trained on trillions of lines of high-quality code and documentation, its specialty is 'Project-level code completion'—understanding and completing not just functions but entire project structures. With this capability, it has become a direct competitor to GitHub Copilot and CodeLlama.

MoE Architecture: Mixture-of-Experts

One of DeepSeek's major technical achievements is the masterful application of the Mixture-of-Experts (MoE) architecture. The DeepSeek-V2 model has 236 billion parameters, but activates only a fraction (approx. 21 billion) for each token generation. This allows the model to be incredibly smart yet run fast and cost-effectively, even on modest hardware.

DeepSeek Math: Logic and Science

Mathematical problem solving is one of the toughest tests for AI models. The DeepSeek-Math model focuses specifically on this area. Thanks to specialized training methods, the model can solve complex equations, derive mathematical proofs, and complete competitive-level programming tasks, often approaching GPT-4 levels.

Long Context

The latest models support context windows of up to 128K tokens, enabling the simultaneous analysis of entire books, long legal documents, or large codebases.

Conclusion

DeepSeek is proof that innovation is global. The free availability and licensing of their models significantly contribute to enabling thousands of researchers and developers to build their own AI applications without incurring expensive API costs.