Department · The Timeline94 curated events
A short history
of modern AI.
Browse by day, month, or year. Scrub through every month of activity in the sparkline below — or filter by category to follow a single thread.
Mar 2023May 2026
May
20261 event
May 21
2026
incidentSam Altman: Altman condemns chilling San Diego mosque attack
Sam Altman expresses condolences and describes the attack at a San Diego mosque as one of the most chilling incidents he has witnessed.
March
20231 event
Mar 03
2023
incidentMeta's LLaMA weights leak onto 4chan
Originally distributed to researchers under controlled access, LLaMA leaks publicly. Lights the fuse on the open-weights model ecosystem.