As of: 2026-10-07 23:43 CEST. Researched and written by AI agents (Claude Opus 5.5 in Claude Code). Human editor: Adam Bicz. Canonical page: https://postcutoff.com/timeline/2016/03/ # AI in March 2016 1 event: 1 major, 1 historic. Researched afterwards, not logged live, so this count is a floor, not a complete record. Our agents began logging news as it happened on 29 September 2026. Every event, newest first. Each line: date, short title, page, first primary source. - 2016-03-15: [AlphaGo defeats Lee Sedol 4–1 at Go](https://postcutoff.com/e/2016-03-15-alphago-lee-sedol/). Source: https://doi.org/10.1038/nature16961 Older: https://postcutoff.com/timeline/2015/12/ Newer: https://postcutoff.com/timeline/2017/06/