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online game com-play 1 (Photo: Thinkstock)
If you still remember, in August 2017, an AI robot or AI (artificial intelligence) managed to defeat one of Dota 2's best players in Game 1 to 1.
Now the developer of IA OpenAI technology is starting to train its artificial intelligence capability to match 5 against 5.
The OpenAI research laboratory founded by Elon Musk and Sam Altman announces his new achievement of having a team of "artificial intelligence agents" and would beat 1 percent of Dota 2 amateur players.
The programmer sets the reward function or the point of giving on the bot for things like killing enemies, and then this bot will be left playing its own way again and again.
Dota 2 gameplay game (Photo: Steam)
Compared to the game of chess, the video game is harder to be defeated by AI. This is because there are many possible next steps that can be made to players, unlike failures whose next option is certain.
OpenAI says AI bots that play Dota 2 games should choose the next step of 1000 different actions when processing 20,000 data points.
Every day, the AI robot plays 180 years of accelerated play time in one day. They were trained with this method for several months.
He added, to become a professional player, humans need 12 thousand to 20 thousand hours of play. In other words, compared to humans, the AI team can play 100 times more games than humans every days.
Dota 2 (Photo: Youtube)
Although the OpenAI bot can now play 5-on-5 games, they are still not perfect. There are a number of limitations, as they can only play using 5 of the 115 heroes available (their choices: Necrophos, Sniper, Viper, Crystal Maiden and Lich), each with its own style of play.
OpenAI Agent also has advantages over humans, such as faster reaction time. They never miss a click and have quick and accurate access to data such as the inventory of objects, the "bloodthirsty" hero and the distance between objects on the map.
The OpenAI bot team currently has five games against amateur and semi-pro Dota 2 teams.
As a result, the OpenAI team has won four matches and a single draw. But their biggest challenge will come later this year at The International, an international Dota 2 tournament and challenge the best players.
According to the researchers, if humans can teach the AI system to have video game skills, hope that the AI will be able to solve complex real world problems.
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