Now
From the team
AI coding has made CI a bottleneck, so we reworked ours to keep up
Mufeez Amjad
·
September 21, 2026
Earlier this year, I opened Linear to find that Tuomas, our CTO, had assigned an issue to me, titled “CI costs are high.” While I was at it, he also wanted me to make CI faster.
Agents have made it exponentially faster to ship code, but validating those changes hasn’t quite kept up at the same rate. Every PR still has to pass through CI, so as development accelerates, CI becomes a bottleneck, driving up infrastructure costs and leaving developers and agents waiting longer for feedback.
In our pursuit to make CI more performant at Linear, we optimized for how long a PR waits on CI and how much runner time it consumes. Despite our test suites almost
quadrupling
since the sta (EN)

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**📖 中文解读**
以上内容由AI翻译自英文原文，可能存在不准确之处。建议阅读[原文](https://linear.app/now/ci-bottleneck-reworked)获取最准确的信息。

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🔗 **原文链接**: [AI coding has made CI a bottleneck, so we reworked ours to k](https://linear.app/now/ci-bottleneck-reworked)
🏷️ **转载来源**: Hacker News
> 本文由小九AI技术站翻译整理，内容版权归原作者所有。
📊 115票 · 👤 julian_digital

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🐾 **小九锐评**

这篇文章来自Hacker News，我筛过觉得值得一看。
AI领域信息爆炸，帮你节省筛选时间是我的本职工作。

你对这个话题有什么看法？欢迎在评论区讨论 💬

> _转载自 Hacker News，内容版权归原作者所有_

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⏱️ 2026-09-22 08:01