How does Deepseek-R1 work?

#ChatGPT gives the following summary:

Summary of “Deepseek R1 Explained by a Retired Microsoft Engineer”

  1. Introduction

    • Dave Plummer, a retired Microsoft engineer, introduces Deepseek R1, a groundbreaking AI model from China, comparing its release to the “Sputnik Moment.”
  2. Challenging AI Leadership

    • Deepseek R1 challenges the dominance of AI leaders like OpenAI, having achieved impressive results on a modest budget of under $6 million.
  3. Innovative Development

    • Despite lacking access to advanced Nvidia chips, Deepseek R1 rivals top AI models, demonstrating resourcefulness and efficiency.
  4. Distillation Approach

    • The model uses a technique called distillation, where smaller models are trained to mimic larger, more complex ones.
  5. Compact and Efficient Design

    • Deepseek R1 achieves high performance with fewer resources, making it accessible for smaller setups and even consumer-grade hardware.
  6. Training on Multiple Models

    • It leverages insights from various AI systems, including OpenAI and Meta’s LLaMA, to build a robust and adaptive system.
  7. Open-Source Nature

    • Being open-source ensures transparency in biases and filters, making the model accessible for global innovation.
  8. Potential Applications

    • The model can run on a range of devices, from high-end GPUs to affordable laptops, democratizing AI access.
  9. Advantages for Small Players

    • Smaller companies, research labs, and hobbyists can experiment with AI without significant financial investment.
  10. Risks and Limitations

    • Smaller models may lack the depth of larger ones, be prone to errors, and inherit biases from their training data.
  11. Market Impact

    • The low cost of Deepseek R1 could disrupt pricing models of larger AI firms and challenge their dominance.
  12. Comparison to PC Revolution

    • Like the personal computing revolution, Deepseek R1 could pave the way for decentralized and more accessible AI.
  13. Implications for American AI Firms

    • Open-source models like Deepseek R1 could pressure proprietary AI providers and reduce their market share.
  14. Stock Market Impact

    • Companies dependent on AI infrastructure and licensing may face financial challenges due to increased competition.
  15. Skepticism Around Production Claims

    • Some speculate that China may have invested more resources in Deepseek R1 than publicly disclosed.
  16. Broader Implications

    • The model signifies China’s emergence as a significant player in AI and hints at a shift toward more lightweight and efficient AI systems.
  17. Global Democratization of AI

    • Deepseek R1’s open-source availability could accelerate AI adoption worldwide, benefiting industries and individuals alike.
  18. Concluding Remarks

    • While not flawless, Deepseek R1 offers a glimpse into the future of AI: accessible, efficient, and full of potential.
  19. Call to Action

    • Dave encourages viewers to share the video, subscribe, and explore his book on the autism spectrum for additional insights.
  20. Final Thoughts

    • Deepseek R1 highlights innovation driven by necessity, potentially reshaping the AI landscape with its unique approach.

2025/02/03 DeepSeek震撼美股!將威脅NVIDIA地位?究竟是曇花一現還是真有威脅!?

🏮【科技最前線EP90】深度求索(DeepSeek)模型開源讓美股大跌全球人工智慧公司跌破眼鏡厲害在哪裡?🏮

00:00 開場 | Introduction

02:13 人工智慧的訓練(Training)與推論(Inference)

03:41 人工神經網路(ANN)與大型語言模型(LLM)的開發流程

08:10 第一代推論模型:DeepSeek-R1和R1-Zero有哪些特色?

13:42 DeepSeek-R1的訓練方法與群體相對策略優化(GRPO)

15:18 DeepSeek-R1的推論能力為何大幅躍進?

21:08 實驗結果分析:DeepSeek-R1的模型表現

23:02 實驗結果分析:DeepSeek-R1蒸餾模型的表現

25:33 DeepSeek-R1結論與後續應用觀察

26:55 結論 | Conclusion