Notes
Things I'm building, breaking and figuring out, written mostly for my own future reference.
- 23 Sep 2026
Why I fine-tuned an LLM on myself
What 15,000 of my messages could and couldn't teach an 8B model, and why measuring it took more work than training it.
- 23 Sep 2026
The 64-bit bug that broke my Telegram bot
How a Telegram user ID ended up stored as
6123456789.0, and why it only affected some people.