agent 就是你写的那段程序，trainer 就是一个 actor，reward 是你在 Env 或 ChatAgent 里随手写的任意 Python。剩下的活儿三个大件全包了。README 里反复强调一个数字：大约 8600 行 RL 代码（推文里说的 9K 是个约数），却能撑到 1T 级别的 MoE。 OpenRLHF 的 ...

As the world observes World Youth Skills Day, the occasion serves as a timely reminder of the critical role that skills play ...

Discover what agentic AI is and how AI agents work. Uncover the types of agentic AI systems, their enterprise use cases, ...

大家好，欢迎来到 Crossin 的编程教室。 之前我用 Python 写过一个罚点球小游戏： Python写个“点球大战”小游戏 ...

For the very first time, biologists packed nonliving components into a cell-like membrane, piece by piece, and witnessed the bag of molecules start to behave like life. The lab-made synthetic cell ...

Scientists have long dreamed of discovering the alchemy by which chemicals can be turned into life. On Wednesday, a team at the University of Minnesota announced that it had taken a major step toward ...

The removal of mines from the Strait of Hormuz is to be carried out solely by Iran according to ‌the pact between Tehran and Washington, ‌Iran's Deputy Foreign Minister Kazem Gharibabadi ⁠said on ...

Steve Clark was the guitarist and songwriter who shredded for Def Leppard. But the only thing he shredded harder than a guitar riff was his liver. His struggles with alcoholism ultimately led to his ...

Self-harm is when a person intentionally hurts themself, often as a way to cope with overwhelming emotions and distress. If you or someone you know is struggling or in crisis, help is available. Call ...

Keep the news in the Wayback Machine. Sign Fight for the Future's letter. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive ...