Software Engineer · Systems & Agents · Currently in San Francisco
Building reliable systems at the intersection of infrastructure, agents, and human-centered tools.
- Personal site: https://yuxiangdai.com
- LinkedIn: https://linkedin.com/in/yuxiangdai
The linear and sparse attention post renders LaTeX with KaTeX at build time.
Use String.raw for equation strings, Math for inline notation, and Equation
for display equations; display blocks scroll horizontally on narrow screens.
Article figures, including the DSA architecture diagram, open at full size when clicked.
Their displayed crops balance screenshot margins while preserving the original files.
The post uses an editorial reading estimate of 8 minutes.






