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 ...

The best films of 2026 so far include scrappy horror hits, ambitious first films, surreal daydreams, and at least one bicycle ...

OpenAI is now turning its Daybreak initiative into a defensive cybersecurity program that combines Codex updates, the GPT-5.5-Cyber release and partner access for approved organizations. As OpenAI ...

Hours after knifing a total stranger to death, Ellis Heather went home and began his victory lap. He partied with friends, ...

OpenAI expanded its Daybreak cybersecurity initiative with a new suite of tools and partnerships focusing on getting patches ...

The same day OpenAI announced the most significant expansion of its Daybreak cybersecurity initiative since the platform launched in May, intelligence agencies from all five nations of the Five Eyes ...

A Delft University of Technology team has improved agrivoltaic light-simulation methods by making atmospheric and canopy ...

Speaking of Codex: OpenAI on Monday released a Codex Security plugin⁠ that the company says “enables out-of-the-box defensive ...

Kindly share this postIfeanyi Nwanegbo, a distinguished Data Scientist and Applied Data Science professional, has been ...

Kindly share this postNigeria Police Force National Cybercrime Centre (NPF-NCCC) has uncovered a major telecommunications ...

这项由清华大学与腾讯大模型部门联合开展的研究，于2026年6月发表在arXiv预印本平台，论文编号为arXiv:2606.11119，有兴趣深入了解技术细节的读者可通过该编号查阅完整论文。 **一、一个你可能没想到的问题：AI"刷题"也会浪费时间？** ...

RTX Remix 1.5 introduces some notable improvements to the impressive modding platform, alongside RTX Remix Skills to help AI ...