SMALL MODEL. ROOM TO GROW.
A small beginning.
A little more possibility.
Meet Hakkillo, a tiny English AI assistant built to learn and improve, one release at a time.
Small enough to run right here.
Load the model once, then chat on this device. The download is about 141 MB and may be cached by your browser.
Your messages are processed in this browser. Model files are downloaded from Hugging Face; app libraries come from jsDelivr. No API key is needed.
Try a starter prompt after loading. Each one starts a fresh conversation so results are easier to compare.
For the challenge, look for a polite rewrite. v0.1 may instead say it cannot access files. That mistake is useful feedback.
Found something confusing? Copy the last prompt and reply, review the text, then paste it into a GitHub issue. The copy includes the model version and any earlier turns used for that reply. Nothing is submitted automatically.
LATEST UPDATE · 12 NOVEMBER 2026
An ownership experiment, with tradeoffs.
Targeted CPU training reduced ownership errors from 4 to 1 in 12 known examples. Reserved-pattern matches improved from 21/24 to 22/24, but some grammar and email-preservation checks regressed. These small tests are not a general accuracy score.
Inspect the experimental checkpoint ↗ · Read the improvements and regressions ↗
The chat above still runs v0.1. The ownership checkpoint is available for local CPU testing and has not been promoted to this browser chat.