Development Journal
Product notes, launch updates, content work, and behind-the-scenes decisions as we keep shaping sng-mia into a warmer Zi Wei Dou Shu site.
Recommended Reading
01 · CORNERSTONEDevlog 006: After a long grind, the model upgrade is finally live
We promised our paid reports would always run on the strongest model available — so this round we moved to Claude Opus 4.8 and wired in GPT-5.6. On why swapping models is such a grind: coin-flip output variance, hidden parameter traps, and how we pick the stable, accurate one through head-to-head battles.
02Devlog 005: Every new AI model means retraining the apprentice
We keep upgrading the AI behind our paid reports. Every time a new model ships, we test how to bring it in — teaching it real chart knowledge, catching hallucinations, and running head-to-head battles before anything reaches your report.
03Devlog 004: A chart that comes alive, right inside our articles
Our interactive chart module is live — enter your birth time at the top of an article and it instantly draws your own chart, weighing your natal chart and current decade to show how this year's stars actually play out for you, instead of one-size-fits-all.
Full Article List
Devlog 006
Devlog 005
Devlog 004
Devlog 003
Devlog 002
Devlog 001
Suggested Order
Follow this path to move from the basics of Development Journal to practical interpretation.
What changed recently
A plain-language record of releases, fixes, and content work.
Why we made it
Product decisions behind articles, charts, reports, and site experience.
What we are testing
Early ideas and experiments before they become official features.
What comes next
Small roadmap notes that make long-term improvements visible.
Generate your own chart
Use your birth data to make the ideas in this category concrete.