So cool to see two of my favorite things: Dota2 and machine learning intersect. A bot developed by OpenAI, an Elon Musk's artificial intelligence research non-profit , recently beat one of Dota2's top competitive players. For those unfamiliar with Dota2, it is a popular 5 vs. 5 game created by  Valve .  Here's what Elon Musk tweeted out: "OpenAI first ever to defeat world's best players in competitive eSports. Vastly more complex than traditional board games like chess & Go." cc: Greg Brockman …see more