How Liang Wenfeng Built a World Class AI Model in a Small Budget

Early Life and Academic Foundations

• 💡 Liang Wenfeng was born in 1985 in a small village in rural China, showing an early spark of intellectual curiosity despite humble beginnings.
• 📚 He pursued his academic journey at Zhejiang University, majoring in electronic information engineering and later earning a master's degree in information and communication engineering.
• 🔬 His master's thesis focused on research on target tracking algorithm, demonstrating his early drive to understand technology's intricacies.

Pioneering AI in Finance

• 📈 Between 2008 and 2014, Liang fearlessly explored quantitative trading, leveraging AI to navigate financial markets, even during the 2008 global financial crisis.
• 🤝 He co-founded Jacob Investment in 2013 and Highflyer Quantitative Investment Management in 2015, both using AI-driven trading models to manage billions.
• 🛠️ Liang's commitment to innovation was unwavering; he was actively involved in building and improving the trading systems by writing code daily.

Founding DeepSeek for AGI

• 🚀 In May 2023, Liang made the momentous decision to leave Highflyer and establish DeepSeek, an AI firm with the audacious goal of achieving Artificial General Intelligence (AGI).
• 🎯 His focus was on fundamental AGI research and innovation, prioritizing groundbreaking development over immediate commercial success.
• 🌱 DeepSeek's unconventional approach included hiring fresh graduates and young talents, believing in their potential over extensive experience.

Disrupting the AI Landscape

• 🧠 DeepSeek developed the innovative hybrid multi-head latent attention (MLA) architecture for its models.
• ⚡ In December 2024, DeepSeek released DeepSeek V3, demonstrating that cutting-edge AI could be developed with a fraction of the resources used by Silicon Valley giants.
• 🌐 Just weeks later, in January 2025, DeepSeek unveiled DeepSeek R1, a powerful 671 billion open-source AI model, built with only 2,048 Nvidia A800 GPUs at a cost of $5.6 million.
• 🏆 DeepSeek's success was highlighted when it surpassed ChatGPT to become the number one free app on the US iOS App Store.

Vision and Impact

• 🌍 Liang is committed to open-sourcing all his models, aiming for China to be a contributor rather than a