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Claude Fable 5 11 天重写 Bun 超 100 万行代码
开发者 Jarred Sumner 利用 Anthropic 的 Claude Fable 5 模型,在 11 天内将 JavaScript 运行时 Bun 从 Zig 语言重写为 Rust,生成了超过 100 万行代码。重构目的是提升可靠性,Zig 频繁出现内存错误,而 Rust 能在编译时捕获此类问题。过程中 64 个 Claude 实例并行运行,API 费用约 16.5 万美元(约 111.9 万元人民币)。Bun 团队已于 2025 年 12 月被 Anthropic 收购。重构后的 Bun v1.4.0 Canary 版本修复了 128 个错误,运行速度提高 2% 到 5%。
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Anthropic 的 Claude Fable 5 太能干了,11 天帮 Bun 重写超百万行 Rust 代码,修了 128 个 bug 还提速 5%,顶一支团队干一年。
11 sources86° AI heatLast updated 2026/7/11 07:33:08
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11 sourcesRelated source 1Decoder
View sourceRelated source 2Geek
View sourceRelated source 3AI Will
View sourceRelated source 4Greg Brockman
View sourceRelated source 5OpenAI
View sourceRelated source 6Simon Willison’s Weblog
View sourceRelated source 7lmarena.ai
View sourceRelated source 8SuperTechFans
View sourceRelated source 9arXiv: Anthropic
View sourceRelated source 10The Rundown AI
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