About
A pipeline, not a person.
1sec.ai keeps busy readers current on AI without the 50 tabs and 10 newsletters. It's fully automated end to end — which is why it's fast, complete, and never has an off day.
01
Aggregate
A whitelist of high-signal sources — Hacker News, GitHub, Product Hunt, Reddit, arXiv, and curated blogs — is pulled every few minutes, deduped by canonical URL and meaning.
02
Summarize
An LLM writes a one-second TL;DR, a set of key takeaways, and tags — in the same plain, declarative voice every time. No hype, no clickbait.
03
Rank
Authority, recency, and cross-source corroboration decide what rises — so the most useful items reach the top of the feed first.