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Superhuman AI for multiplayer poker

2019; American Association for the Advancement of Science; Volume: 365; Issue: 6456 Linguagem: Inglês

10.1126/science.aay2400

1095-9203

Noam Brown, Tüomas Sandholm,

Digital Games and Media

In recent years there have been great strides in artificial intelligence (AI), with games often serving as challenge problems, benchmarks, and milestones for progress. Poker has served for decades as such a challenge problem. Past successes in such benchmarks, including poker, have been limited to two-player games. However, poker in particular is traditionally played with more than two players. Multiplayer games present fundamental additional issues beyond those in two-player games, and multiplayer poker is a recognized AI milestone. In this paper we present Pluribus, an AI that we show is stronger than top human professionals in six-player no-limit Texas hold'em poker, the most popular form of poker played by humans.