Catalogue record · hackernews
DNA is a search engine that learns from your feedback. Bring your items and any embedding model, score the results with an LLM or your users' clicks, and every search gets better with fewer LLM calls.
DNA 通过用户的反馈和点击数据优化搜索，用户自己带上物品和嵌入模型，用 LLM 打分，每次搜索都变得更好
Seen on hackernews · last checked 2026-10-26.
The teardown — how it actually charges, which mechanism was found, and the seam worth taking — is in the daily letter. This page carries the record and the signals so search engines and link previews have something real to read; the judgement stays with the readers who asked for it.
Get the daily letterThe same record sits in the full catalogue, where every entry can be searched and filtered by the signals above.