Elon Musk heralds the future of AI as a Dota 2 bot beats a human champ

Elon Musk issues a stark warning about A.I., calls it a bigger threat than North Korea
Tesla's billionaire CEO renewed his critique of artificial intelligence, saying that if you're not concerned, 'you should be.'
He likened autonomous machines to North Korea, saying they were a bigger threat.

From pcgamer:

http://www.pcgamer.com/elon-musk-heralds-the-future-of-ai-as-a-dota-2-bot-beats-a-human-champ/