AlphaWar

都在讲 Harness Engineer， 甚至说模型以外都是 Harness ，最近和客户/学员沟通，他们刚半知半解上下文工程，又来这个，而且没有实感，理解很混乱😵‍💫。 我说下我的理解，不一定对。 Harness 其实是两件事，Harness Workflow，关注 Agent 的工作流，比如研究-需求-设计-开发-验证闭环，比如 autoresearch 等等，更偏方法论。 还有一个是 Harness Infra，指的 Agent 的基础设施（沙盒、skills 等等）。 两件事分开讲会清晰很多，当然 Infra 的目标是保证 Workflow 的落地。

教科书级反击！面对徐明星纠缠，CZ拒绝掉进自证陷阱，直接甩出10亿美金赌局。把压力全抛给老徐： 我离了，但凭啥给你看证件？有种接下这10亿对赌！真相在我手里，接招你必输10亿，不敢接就乖乖道歉。 这波把老徐逼入死角：赌？拿10亿买必输的尊严；还是不赌，省下10亿认怂当小丑？你的道歉值10亿吗？

If he can produce a divorce agreement signed by both parties as of today, I will immediately issue a public apology. If he cannot, yet claims in the media and in his book that he is already divorced, then that is a clear misrepresentation to the public — yet another example of him making such claims with confidence.

I typically ignore all these false claims attacks. But... You can apologize now. I am officially divorced. I won't post any legal docs online, as I respect privacy of my ex-wife, and I appreciate the time we spent together. I am happy to bet $1 billion USD (or any number you choose) that: I am officially divorced (way before today). If you agree to take the bet, we can get lawyers to validate my divorce agreement, which should be dead simple. This bet offer is valid permanently, whenever you feel ready. But if you don't take it within 24hrs, it clearly shows who has been mis-representing to the public. Moving on to better things to do.

My dear front-end developers (and anyone who’s interested in the future of interfaces): I have crawled through depths of hell to bring you, for the foreseeable years, one of the more important foundational pieces of UI engineering (if not in implementation then certainly at least in concept): Fast, accurate and comprehensive userland text measurement algorithm in pure TypeScript, usable for laying out entire web pages without CSS, bypassing DOM measurements and reflow