On this day in AI history

AI records from the same date, gathered across the years. Pick a date below to open its records.

About this page

What this is

Every record on this site whose date is known to the day, gathered on one calendar; the card at the top shows today's (Korean time). 340 dates have records; pick one to see what happened on it, year by year, most recent first. Events from different years sit side by side on the same date, so you can compare at a glance what changed in between.

How to use it

Students: pick your birthday or today's date, read one record, and write one sentence on why it mattered. Teachers: read one record from today (or the nearest date) together in the first few minutes of a lesson. Opening the source link that comes with every record turns it into practice at checking sources, too. Or pick two records from different years on the same date and compare what changed in between.

Where it comes from

Dates and content all come from records that link their sources. The 74 records known only to the month or year can't be pinned to a day, so they're left out. The small number in each day is how many records it has. When today has no record, the nearest date is shown instead, and the calendar grows every Monday morning when new records go in.

Made by AIThis guide was written by AI (Claude); its numbers are counted from the site's data at every build.How it's made

TodayNov 4, 2026

Nov 4: 3 records

20251 year agoGetty Images v Stability AI [2025] EWHC 2863 (Ch): judgment on the meritsHigh Court of England and Wales (Justice Joanna Smith)
20242 years agoxAI opens the Grok API in public betaxAI

See all 3 records from this date

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The small number in a day is how many records it has — the darker, the more. The day with the heavy outline is today.

On this day in AI history

About this page

What this is

How to use it

Where it comes from

Nov 4: 3 records

Pick a date

January

February

March

April

May

June

July

August

September

October

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December