如果你正在跑 Agent,今天至少做一件事:加一个最大步数限制。五分钟的改动,省下的可能是下个月某天凌晨的一笔意外 token 账单。然后开始写 JSONL——等你攒了 50 条 trace,HALO 这类工具也差不多成熟到能用了。 6 月 23 日到 24 日,Hacker News 首页在 24 小时内出现 ...
With students today using AI for their learning, teachers can actually teach how to use technology as a collaborative tutor to practise skills, explain complex algorithms, and provide instant feedback ...