OpenAI's journey to beat humans in Dota 2 involved more than just advanced algorithms. Elon Musk personally called Microsoft CEO Satya Nadella to secure discounted computing power, a crucial factor in the AI's success. This arrangement enabled OpenAI to train its bot, which ultimately showcased its prowess in a series of matches against human players.
Quick Facts — Dota 2
| Developer | null |
|---|---|
| Platform(s) | PC |
| Release Date | null |
| Genre | MOBA |
| Score | null |
| Price | null |
The pivotal moment occurred during the 2017 The International tournament, where OpenAI's bot faced off against pro player Danil "Dendi" Ishutin in a 1v1 match. This initial victory laid the groundwork for developing the OpenAI Five, an AI that trained by playing 180 years' worth of games against itself every day. The goal was to compete in a 5v5 matchup against a human team, and it achieved that aim with notable flair.
About Dota 2
Developed by Valve, Dota 2 is a multiplayer online battle arena (MOBA) game where two teams of five players compete to destroy the opposing team's Ancient. With a complex blend of strategy, teamwork, and individual skill, Dota 2 has become a staple in the esports community.
OpenAI Five and Its Matches
The OpenAI Five bot played three exhibition matches against a team of human players in 2018, winning the first two convincingly. However, the AI lost the third game due to a poor team composition. Player MoonMeander described a remarkable moment from the second match: "There was one time when I was about to fissure kill a Lion and the courier came at the frame-perfect moment, delivered a salve, and it instantly used it. No way a human could have done that. No way." This highlighted the AI's exceptional timing and decision-making abilities.