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An AI program has beaten humans at Texas Hold'Em poker for the first time

Anyone for poker? (Picture: REX Features)
Anyone for poker? (Picture: REX Features)

In what seems like further irrefutable proof that the machines are coming to take over, a poker-playing AI has triumphed against four humans in a 20-day long match for the first time ever.

The AI program, known as Libratus, was developed by engineers at Carnegie Mellon University – who taught it to play a variant of Texas Hold’Em.

Humans triumphed in a similar 2015 tournament, but the AI emerged victorious this time around – winning more than $1.5m (£1.2m) in chips from the humans.

The matches were broadcast over gaming streaming service Twitch, and the victory has been described as ‘historic.’

Professor Tuomas Sandholm, a computer science expert at Carnegie Mellon University, said: ‘Heads-up no limit Texas hold ’em is in a way the last frontier of all the games.

‘Othello, Chess, Go, Jeopardy have all been conquered, but this remained elusive: this is a landmark in AI game-play.’

He now believes that the technologies of the AI can be applied to a wide range of other scenarios, including ‘negotiations, finance, medical treatment and cybersecurity’.

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Jimmy Chou, one of the four players who lost against the AI, praised the creation for its ability to learn from and capitalise on their mistakes.

He said: ‘The first couple of days, we had high hopes. But every time we find a weakness, it learns from us and the weakness disappears the next day.’

Jason Les, who came fourth, also admitted that the loss was ‘demoralising.’

Perhaps it is – but we better get used to it.