OpenAI launched ChatGPT as a prototype.
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A rainbow in Taiwan was visible for a record-breaking 8 hours and 58 minutes.
Benjamin Franklin was awarded the Godfrey Copley Medal.
Pope Gregory XII was appointed head of the Catholic Church by a conclave of 15 cardinals in Rome.
Following a ban on exporting beef products from the UK, the government announced that the ban on beef on the bone would be lifted.
Thomas Gibson and James Mcgrath patented a steerable sled.