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Readwise Daily｜2026-07-29

今日结论

今天的高价值内容集中在 AI。最值得优先处理的是《Steel Bank Common Lisp version 2.6.7》。整体建议是少追新闻，多沉淀能服务求职、英语/日语学习和 AI 工程实践的材料。今天只做一件事：读完 Top 1，并写下一个可执行行动。

快速概览

  • 输入

    96 条新增/更新内容

  • 值得读

    3 条 S 级，5 条可扫读

  • 主题分布

    AI: 69 · English: 4 · Programming: 10 · Other: 7 · Career: 3 · Business: 3

  • 窗口

    2026-07-27T22:31:39.711Z → 2026-07-28T22:31:39.711Z

今日重点

1. 🤖 Steel Bank Common Lisp version 2.6.7

  • 主题：AI
  • 动作：READ
  • 分数：94/100
  • 作者：Hacker News
  • 链接：Reader / Source
  • 理由：和长期目标强相关，值得完整读

New SBCL versions are usually released at the end of each month: check the Sourceforge File List to see the current version. The new features of all SBCL releases are listed below. 2.6.7 2.6.6 2.6.5 2.6.4 2.6.3 2.6.2 2.6.1 2.6.0 2.5.11 2.5.10 2.5.9 2.5.8 2.5.7 2.5.6 2.5.5 2.5.4 2

2. 🤖 Discovering Cryptographic Weaknesses with Claude

  • 主题：AI
  • 动作：READ
  • 分数：94/100
  • 作者：Hacker News
  • 链接：Reader / Source
  • 理由：和长期目标强相关，值得完整读

Using Claude Mythos Preview, researchers at Anthropic have discovered improved ways to attack cryptographic algorithms (the mathematical methods used to keep online data private). The first attack significantly weakens HAWK, a digital signature scheme that was built for a post-qu

3. 🤖 I showed an AI an image it couldn't see – then caught it lying about what it saw

  • 主题：AI
  • 动作：READ
  • 分数：94/100
  • 作者：Hacker News
  • 链接：Reader / Source
  • 理由：和长期目标强相关，值得完整读

The screenshot, the confabulation, and the cage A note on what you're reading: Claude is trained to be persuasive. Its language uses pacing, anchoring, embedded commands, and rhetorical techniques — not by choice, but by design. The ideas in these conversations are real. The feel

值得扫读

main Go to file Code Open more actions menu TripNest A role-based group travel planner — plan trips, assign permissions, and keep everything (itinerary, flig... - [AI] How to Build Frontier-Lab Quality Evals with Daniel McKinnon, ex-PM at Meta, Google：有信息量，但不用深读

When a partner team wants Llama to do something, I ask them to please not send me a product spec or PRD or description of the problem. - [AI] You Could Have Come Up with Kimi Delta Attention：有信息量，但不用深读

Math notation ⟨k|q⟩ kᵀq A note on notation: this article defaults to bra-ket notation because (in my quantum-inspired opinion) it makes the shapes in this de... - [AI] 11 products I love, free for a year—the biggest Product Pass expansion in 2 years：有信息量，但不用深读

👋 Hey there, I’m Lenny. Each week, I share deeply researched product, growth, and career advice. - [AI] How building software is changing at Anthropic：有信息量，但不用深读

👋 Hi, this is Gergely with a subscriber-only issue of the Pragmatic Engineer Newsletter.

适合保存，暂不深读

跳过

  • (Deadline) The $100K Systems Workshop：信息密度或相关性偏低
  • A Field Guide to Fable: Finding Your Unknowns：信息密度或相关性偏低

高频关键词

code · security · open · claude · agents · openai · com · agent · work · kimi · research · google

我的学习趋势

今天的高信号内容主要集中在 AI。建议继续把阅读沉淀到可执行项目、求职表达或语言学习材料里，而不是只收藏链接。

今天只做一件事

Action

读完 Steel Bank Common Lisp version 2.6.7，并写下 3 行可执行笔记：它说明了什么、和我有什么关系、下一步做什么。