https://www.theregister.co.uk/2019/07/12/pluribus_ai_poker_human_pros/

Analysis Artificially intelligent software can comfortably outmatch human poker pros and amateurs in one-on-one matches, that much is known.

Now, for the first time, an AI bot has been built that can beat humans professionals on six-player no-limit Hold’em tables no less, and has been described in an academic paper published on Thursday in Science.