Finding these optimization opportunities can itself be a significant undertaking. It requires end-to-end understanding of the spec to identify which behaviors are observable and which can safely be elided. Even then, whether a given optimization is actually spec-compliant is often unclear. Implementers must make judgment calls about which semantics they can relax without breaking compatibility. This puts enormous pressure on runtime teams to become spec experts just to achieve acceptable performance.
2021 年，Anthropic 联合创始人 Ben Mann 在 11 天里从盗版网站 LibGen 下载了大量侵权书籍；次年，另一个公开宣称「在大多数国家故意违反版权法」的网站 Pirate Library Mirror 上线，Mann 把链接发给同事，留言：「来得正是时候！！！」
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The plan is to stash away around 400,000 tonnes of CO2 this year, potentially rising to eight million tonnes annually by 2030, the company claims.
# dns = ["1.1.1.1"] # optional; nameservers to inject into containers
Not all fonts contribute equally to confusability. The “danger rate” measures what percentage of a font’s supported confusable pairs score = 0.7: