catherine jue
@juecd__
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Co-founder @onkernel (YC S25): the best developer platform for AI agents to use the internet • https://t.co/lhFZs2xyU9
San Francisco, CA
Joined September 2024
Thanks @meganreyno @datadoghq for hosting and everyone that listened in — really enjoyed chatting Computer Use & infra with such a great group 🙇🏻♀️
Yesterday, Kernel CEO Catherine Jue spoke at Datadog HQ in NYC about how we got sub-150ms cold starts. “We’ve built an open source control plane for Cloud Hypervisor VMs. We’re calling it Hypeman.”
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Performance is a mindset, not a destination. We're continuing to double down on improving our infrastructure's performance, even as we expand features + scale. It takes thoughtful decisions every step of the way - h/t @fumihirojudo who led this round of optimizations!
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Two conversations this weekend make me think that there's a vibe shift afoot in Silicon Valley around what one should work on and what is worthwhile. Culturally, it feels like the moment is ripe for new frameworks: • Davos expert morality is stale and discredited. • It's also
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The Computer Use model space is heating up. Congrats @qinzytech on launching Lux - excited to partner more in 2026 🤙
Computer use 2025 wrapped. In this Ask Me Anything with OpenAGI founder @qinzytech, he answers all our questions about the past year of computer use models and what’s next.
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Writing code is now trivially fast. Reviewing it is not. Here's how I keep up. https://t.co/fsSEaTeb08
raf.xyz
Use AI to review AI-generated code
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@agiopen_org This CUA model is really powerful. For anyone that doesn’t want to run Lux on your local computer, you can use Kernel’s cloud browsers to let Lux operate in an isolated environment:
github.com
Kernel + OpenAGI template for building computer use agents - onkernel/kernel-oagi
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We signed five offer letters in the past week and oh my god our team is so cracked
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This morning, a customer asked me: "How does your team ship so fast? Every time I visit your docs, you have something new." They say a startup is the people you hire. Everything else is downstream. Execution takes care of itself when the bar is high. Me? I just feel lucky I get
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Expect to see the frontier labs add some variation of “and computer use” to their release headlines going forward. Browser automation is in the big leagues now
Introducing Claude Opus 4.5: the best model in the world for coding, agents, and computer use. Opus 4.5 is a step forward in what AI systems can do, and a preview of larger changes to how work gets done.
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The ImmortalBard demo needed to be a little more EPIC, so I remixed the original video to give it more of a rock opera vibe🤘 So many fun browser automation tools you can build with @aisdk + Kernel's Playwright execution API
"To deploy, or not to deploy?" That is no longer the question 🎭 Kernel's Playwright Execution API runs thy scripts in the browser's VM. one API call, no roundtrips. See Kernel + Vercel @aisdk power our ImmortalBard demo, turning language into automation 👇
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When I inspect my low agency behaviours, I find this triangle deep down in the basement of my brain.
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