鍵となるのは、人間や動物のように、AIが周囲の環境から学習し、環境の抽象的なモデルを「頭」の中で忠実に表現できるようにすることだ。これを実現するため、開発者は世界のシミュレーションを使ってAIを訓練する必要がある。レーシングゲーム「グランツーリスモ」 ...

To develop knowledge beyond text and videos, AIs must have realistic virtual playgrounds where they can make mistakes and learn.

Anthropic's Claude Opus 4.1 excelled at many professional tasks, especially those performed by clerks, software developers, ...

Doctors told him that his bowel just needed time to heal. “It got to the point where I couldn’t go out, because I would ...

Slowed progress in AI is narrowing the gap between big tech's proprietary models and their cheaper, open source rivals.