AI 世界，每日速读

<p><strong><a href="https://thoughts.hmmz.org/2026-05-31.html">The solution might be cancelling my AI subscription</a></strong></p> I find this post by David Wilson very relatable. David lists 16+ projects he's spun up with AI tooling, and concludes:</p> <blockquote> <p>I didn't mean to build most of these things. Usually the Claude session started with something like "<em>write a quick script for X</em>", and one hour later the result is not a <em>quick script for X</em>, nor in the usual case is my problem solved, whatever the original itch happened to be.</p> <p>On that last point, this tec

<p><strong><a href="https://www.anthropic.com/engineering/how-we-contain-claude">How we contain Claude across products</a></strong></p> A complaint I often have about sandboxing products is that they are rarely thoroughly <em>documented</em>, and in the absence of detailed documentation it's hard to know how much I can trust them.</p> <p>Anthropic just published a fantastic overview of how their various sandbox techniques work across <a href="https://claude.ai/">Claude.ai</a>, Claude Code, and Cowork.</p> <blockquote> <p>We constrain where and how an agent can act with process sandboxes, VMs,

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<p>Anthropic shipped <a href="https://www.anthropic.com/news/claude-opus-4-8">Claude Opus 4.8</a> today. My favourite thing about it is this note in the release announcement:</p> <blockquote> <p>Users will find Opus 4.8 to be a modest but tangible improvement on its predecessor. There’s still more to be done: we’re working on developing and releasing models that provide many of the same capabilities as Opus at a lower cost.</p> </blockquote> <p>It's so refreshing to see an AI lab honestly describe a release as a minor incremental improvement over the previous model!</p> <p>Honesty seems to be

<p><strong>Release:</strong> <a href="https://github.com/simonw/llm-anthropic/releases/tag/0.25.1">llm-anthropic 0.25.1</a></p> <blockquote> <ul> <li>New model: <a href="https://www.anthropic.com/news/claude-opus-4-8">Claude Opus 4.8</a> (<code>claude-opus-4.8</code>).</li> <li>New <code>-o fast 1</code> option for <a href="https://platform.claude.com/docs/en/build-with-claude/fast-mode">fast mode</a>, for organizations with that feature enabled on their account.</li> <li>Default max_tokens for each model now defaults to that model's maximum output rather than 8,192. <a href="https://github.co

Anthropic is releasing Claude Opus 4.8 on Thursday, and the company is touting the model's "honesty." According to Anthropic, it trains "all [its] models to be honest - for instance, to avoid making claims that they can't support." But it notes that "a general problem with AI models is that they sometimes jump to conclusions, […]

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