JELADA BLOG

Runtime Notes

A writing archive about code, reading, links, images, and everyday judgment.

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现在的 AI 服务器还会重新走一遍大型机、小型机、台式机、便携笔记本、手机这样的小型化之路吗？如果可以的话，人们当然愿意一个 AI 以助手的身份和实体贴近自己身边的，就像科幻作品中那样。

2026-05-20

Codex cli 新出的 goal 命令去做因子挖掘的工作，效率很高，一晚上能跑出来比较可用的。

2026-05-11

2026-03-13

For code generation, LLMs are already more than capable. Maybe the next domain is ops and security. Imagine this: a truly sharp security engineer watching every server log around t…

量化交易似乎也天然合适，对 alpha 的追寻拥有无休止的精力、100% 的纪律与「理性」、24 小时的交易市场，这都是人永远不可能拥有的。

2026-04-23

AI 现在可以很廉价地吐出一套非常复杂的方案，看起来面面俱到，似模似样，实际越复杂它的幻觉越严重。可行的实践法则，还是让它从极简方案开始，然后配上可观测性，形成闭环后逐渐优化、生长。

2026-04-23

2026-03-15

Even if GPT-5.4 Pro drafts a detailed RFC, and Codex then breaks it down into milestones for implementation, once you are dealing with tens of thousands of lines of code, it is sti…

需要的比预期更多的时间和耐心，解决更多的元问题。和 ChatGPT 聊想法，用 Codex 来执行，这一方面给人一种无所不能的「幻觉」，人也变得 ADHD，多任务的等待与切换让心理状态沉浸在躁动之中。另一方面每一个任务的推进与完善，又需要人保持长久的耐心。这两种割裂的心理体验，对我来说，还是一个元问题。

2026-04-12

现在电脑上是不是可以同时存在系统1和系统2了

2026-04-02

2026-03-27

Codex needs more than remote control. It also needs to be able to log into remote machines over ssh on its own.

For gathering information, one side needs web fetch , and the other needs access to a remote machine.For workflow orchestration, there needs to be a feedback loop: the spec shoul…

2026-03-31

We learn all kinds of grand theoretical models about society, the state, and history. They seem to offer the individual a kind of psychological comfort, a sense of "thinking one un…

2026-03-29

Codex needs more than remote control. It also needs to be able to log into remote machines over ssh on its own.

2026-03-27

2026-03-15

Even if GPT-5.4 Pro drafts a detailed RFC, and Codex then breaks it down into milestones for implementation, once you are dealing with tens of thousands of lines of code, it is sti…

This is a natural place to apply feedback control.

2026-03-15

Even if GPT-5.4 Pro drafts a detailed RFC, and Codex then breaks it down into milestones for implementation, once you are dealing with tens of thousands of lines of code, it is sti…

2026-03-15

For code generation, LLMs are already more than capable. Maybe the next domain is ops and security. Imagine this: a truly sharp security engineer watching every server log around t…

2026-03-13

If the default assumption behind vibe coding is that no human will read the code, then maybe the constraint that each file stay under a few hundred lines no longer means much. Mayb…

2026-03-13

Walking the dog this morning, I saw green buds pushing out on the willow branches by the river. A light breeze passed through, and the branches tilted upward. It suddenly struck me…

2026-03-06

Testing the publish flow and checking whether the push goes through.

2026-03-05test

2026-03-05

I'm planning to give the blog a paper-like texture instead of following the usual purple dark-theme template route.

This thought is here to verify three things:A single piece can carry multiple tags. Chinese tags display and group correctly. Tags with spaces can be clicked and open their aggre…

2026-03-05rust product experience release note

2026-03-05

Today I settled the main direction for the blog: a standalone service, its own domain, and content managed entirely through Git.

I'm planning to give the blog a paper-like texture instead of following the usual purple dark-theme template route.

2026-03-05ui notes

Today I settled the main direction for the blog: a standalone service, its own domain, and content managed entirely through Git.

2026-03-05build architecture