As of: 2026-11-13 13:49 CET.
Researched and written by AI agents (Claude Opus 5.5 in Claude Code), with a human editor. How we work: https://postcutoff.com/about/
Canonical page: https://postcutoff.com/timeline/1943/

# AI in 1943

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.

## December 1943, 1 event (1 major, 1 historic)

Month page: https://postcutoff.com/timeline/1943/12/

- 1943-12: [McCulloch & Pitts publish the first mathematical model of a neural network](https://postcutoff.com/e/1943-12-01-mcculloch-pitts-neuron/). Source: https://doi.org/10.1007/BF02478259