https://www.techradar.com/news/ai-hangs-some-of-the-worlds-top-dota-2-players-out-to-dry > OpenAI Five, an artificial intelligence engine backed by Elon Musk, has once again taken a team of semi-pro Dota 2 gamers to the cleaners. For the second year running, the self-taught system faced five top players at The International – an annual tournament organized by the game's developer and publisher Valve. > The human vs machine challenge began with a warmup match against the audience, which OpenAI won with ease. It then faced a team of some of the world's top players (Blitz, Cap, Fogged, Merlini and Moonmeander) in a best-of-three contest.