# ByF (BaiFan) · Daily Deep Think

> The personal blog of ByF (BaiFan / 白帆) on AI technology, economics, current affairs and deep thinking, with practical technical insight and business analysis.

## Links

- [All posts](https://blog.baifan.site/en/posts/)
- [About me](https://blog.baifan.site/en/profile/)
- [GitHub](https://github.com/ByronFinn)

## Series
- [AI Development Tools](https://blog.baifan.site/en/series/ai-development-tools/) — 1 posts
- [AI LLM Systematic Tutorials](https://blog.baifan.site/en/series/ai-llm-systematic-tutorials/) — 6 posts
- [Claude Code Source Code Deconstruction](https://blog.baifan.site/en/series/claude-code-source-code-deconstruction/) — 12 posts
- [Project Design Documents](https://blog.baifan.site/en/series/project-design-documents/) — 1 posts
- [The Economist Notes](https://blog.baifan.site/en/series/the-economist-notes/) — 3 posts

## About

Daily Deep Think is the personal technology blog of ByF (BaiFan), focused on three areas:

**AI & Engineering**: LLM internals (tokens, vectors, Transformers), prompt engineering, GPU training, RAG systems, AI agents, and the MCP protocol — systematic tutorials and source-code deep dives from theory to practice.

**Current Affairs**: In-depth readings of The Economist, The Wall Street Journal and other international publications, analyzing geopolitics, US-China tech competition, economic trends and social change.

**Deep Thinking**: Essays on the philosophy of engineering, team management, the meaning of life, and the uncertainty of AI.

Built with Hugo and the Blowfish theme, hosted on Cloudflare Pages. Author home: https://baifan.site

## Author

- Name: ByF (BaiFan / 白帆)
- Home: https://baifan.site
- Blog: https://blog.baifan.site/
- GitHub: https://github.com/ByronFinn
- X: https://x.com/ByFanX
- Email: blog@baifan.site