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 ...

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Flink on Kubernetes 的真正价值不在于技术本身，而在于它让你从"管理机器"转向"管理应用"——你不再需要关心底层节点在哪里，只需要告诉系统：“我要运行这个作业”，剩下的，交给云。 引子 三年前，老张运维着一套基于 YARN 的 Flink 集群。2000+ 节点的 Hadoop ...

Omp (oh-my-pi) is a batteries-included terminal coding agent with LSP, debugger, subagents and hash-anchored edits. Here's ...