Potential Artificial Intelligence (AI) He never ceases to surprise anyone. In recent months it has become possible to see everything! From the engineer Google Talks to a Chatbot Even insane creatures DALL-E Mini.

Now, as if that were not enough, model OpenAI Learned to play Minecraft Watching videos YoutubeAnd it works very well.

The company explains that the Minecraft gaming-trained model has capabilities that go beyond the game’s core survival missions, such as Swimming, hunting and training animals. He even refined the “column jump” technique, which allowed him to create a temporary block to reach higher places.

Teach artificial intelligence to know how to play

Although the training of different AIs for different tasks has been appreciated before, e.g. Departure a Auto, Researchers have had to overcome several challenges in developing an artificial intelligence model The game Open world

First of all, they need a lot of data, Which can be easily found on YouTube Because Minecraft is one of the most popular games.

However, videos uploaded to YouTube by game lovers show what they do in the game, Not how they do it. It is therefore embarrassing for an AI who does not know what to do to perform certain actions. In terms of The researchers used a new technique called Video Pretraining (VPT).

Instead of using “tags” to classify a large body of data, the researchers focused on a small fraction. So in this section, They included important data such as keystrokes and mouse movements. This trained A. Inverted Dynamic Model (IDM) Can predict the next action.

So with this prior knowledge, They can train a model with 70,000 hours of unrated video. That is, they took the time to learn AI for the first time Game Basics To learn to recognize them and Perform the complex operations that gamers normally do in Minecraft, As mentioned above. Similarly, you can also make tools with diamonds.

“Learn how to cut down trees to harvest firewood and turn that tree into a desk, it is almost impossible to achieve with scratch training from scratch.” Trust from OpenAI After your last poll.

The fact that these achievements can go beyond the world of video games, says the company, May be useful in other situations such as a Computer“.

Artificial intelligence that flirts with customers just like in the movie “Her”

Startup Sonantic has developed a voice that has a certain sophistication that makes it a more natural way of speaking.

They told The Verge that the key is Incorporate non-verbal sounds into your audio; Practice AI models to re-create this little one Breathing (Little laugh and half-hidden laugh) Which give real speech biological authenticity.

In this project, they have chosen “love as a general theme”, so artificial intelligence flirts with those who interact with it. Those of you who have “spoken” to AI point out that when you first hear it, it sounds like a human voice, though later What is the nuance of a RobotIt is said to have “strange spaces between certain words and small synthetic wrinkles in expression.”

In a video of the company posted on YouTube titled “What is its secret?” (What is your secret?) Listen A woman who claims to be in love, though later reads that she even knows she was never born and will never die, could still love (By the listener).

At this point, the image of the young woman is transformed and voice commands appear, which are interrupted by expressions such as “breathing” or “laughing”, aspects that give her a certain naturalness.

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