In the meantime, as we know, Open AI is also working on DOTA with remarkable results, and there's lots of discussion whether a DOTA 5 versus 5 or a Starcraft 2 1 versus 1 game is more complex for the AI to learn.

同时我们也了解到 OpenAI 在 DOTA AI 研究中也取得了令人瞩目的成果，有关 DOTA 5V5 对战和星际2 1V1对战哪个对 AI 来说更复杂，也有很多的讨论。