System Design Behind Four AI Products
Four AI assistant architectures: a horizontal analysis of Codex, Cloudflare Ask AI, Google AI Overview, and Firefox AI Chatbots.
5/20/2026
English / All posts
Browse all posts in time order and search by title or summary.
5/11/2026
Codex Subscription Experience: Comparison with Copilot Pro
A record of the actual experience after subscribing to Codex, including installation updates, Chrome extension, comparison with Copilot Pro, and some observations on how AI tools work.
5/6/2026
Vibe Coding Blog Migration Notes
A practical record of migrating an old blog to a new platform using Copilot /plan + Astro, including model selection, Cloudflare configuration, and pitfalls encountered with Google AdSense integration.
5/2/2026
YT-DLP Download Tool: From Pitfalls to Final Solution
YT-DLP automatic download and usage
7/22/2025
The Impact and Transformation of AI
Some experiences using AI tools
6/18/2024
A Few Things About Cloudflare
Some thoughts on using Cloudflare
3/27/2024
OSCP from Start to Finish
Some learning thoughts on OSCP
10/27/2023
Homelab Tinkering Notes
Some thoughts on tinkering with homelab