Dagens Vibes — 20. juni 2026

Riley Brown@rileybrown

Spent a lot of time using GLM 5.2. I’ve always been skeptical of the Open Models, as they’ve never lived up to the benchmarks and announcements. This is the first model that passes the vibe check. This feels like a DeepSeek R1 moment that will push the frontier labs into releasing even better models. Time to buy a BEAST computer to run these models on.

Aaron Levie@levie

The fact that open weights models are being discussed credibly at this level of capability should be a huge update for many. The implications of open models getting to frontier performance ensures that you can always have sovereign AI, have the ability to post train for your specific workflows, cost optimize for various workloads, and actually afford to do much more with AI (which opens up meaningfully different applications). Huge win for the applied AI layer.

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Marc Andreessen 🇺🇸@pmarca

Interesting. (Founder of https://t.co/PY9jRPdR6L, creator of GLM AI models.) https://t.co/cQFG1Q898Q

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Peter Steinberger 🦞@steipete

Everything’s either a fast or slow API now.

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Nick@nickbaumann_

The best way to think of Record & Replay™️ is to imagine it as a new primitive Ask Codex to watch you do something on your computer -- anything in your day-to-day And Codex will process the (1) recording and (2) events (same spine as computer use) to understand (A) exactly what happened, and then (B) turn it into a skill you can use for the future Some ways I've been using R&R: - formatting calendar invites in my own particular fashion (I had Codex watch once, and now it matches my pattern when using the gCal plugin) - drafting PRs and sharing them to the right slack channel with the exact formatting I like - testing onboarding flows (Codex can pickup on different friction points during the recording -- for this, I don't need it to create a skill)

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Mitchell Hashimoto@mitchellh

Got em. I poison my AGENTS.md (and other things like code comments) all over the place with prompt injections like this to find people who don't review their code and sling it off to another human. Catches folks all the time and then its an instant ban. As I've said, I don't care if you don't review your own code. But if you're submitting code to an OSS project and crossing a human boundary, it is simple courtesy to do some human review.

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Seb ⚛️ ThisWeekInReact.com@sebastienlorber

🤪 Great AI disclosure trick @mitchellh :D https://t.co/RI2dnGbSEo

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dex@dexhorthy

stop writing loops, start writing *control loops* - read current state - read desired end state - one incremental change - repeat* simplest example is a thermostat, but for your code base there’s a reason why some of the best AI coders I know (doing Ralph-style work since Jan 2025) are all former kubernetes people * repeat on whatever interval you desire, we do a lot of these nightly, and small sprints ah hoc during dev

Matt Pocock@mattpocockuk

Yesterday, I shipped v1 of mattpocock/skills, including: - /ask-matt: ask me how best to use the skills, from right in your agent - Model-invoked vs User-invoked skills - /writing-great-skills, which encodes my skill-writing best practices Enjoy: https://t.co/7PcrO9rfS3

Chubby♨️@kimmonismus

I think many people still underestimate the full implications of China potentially gaining access to ASML-level EUV technology. The supply chain currently works like this: -ZEISS in Germany produces the ultra-precise optics and mirrors that are essential for ASML’s lithography systems. -ASML is the only company in the world that can supply EUV lithography machines at industrial scale. These machines use extreme ultraviolet light to expose tiny chip structures onto silicon wafers, enabling the production of the most advanced semiconductors. -The machines are shipped in many separate modules, then assembled and calibrated at fabs such as TSMC in Taiwan. This is where companies like NVIDIA, AMD and Apple have many of their most advanced chips manufactured. The key point is this: EUV is not just one machine. It is an entire industrial ecosystem. Optics, light sources, metrology, software, precision engineering, service teams and years of manufacturing know-how all have to work together. That is why there is no real alternative to ASML for leading-edge chip production at scale. This is also why China has been denied access to EUV for years. China has made enormous progress in AI chips and semiconductor manufacturing, especially through Huawei and SMIC. But it still lacks the mature industrial ecosystem needed to replicate ASML’s EUV capabilities at scale. Huawei’s Ascend chips are improving fast and are now estimated to reach roughly 60 to 80 percent of H100-class performance in some workloads, but they still lag behind NVIDIA in software, memory, reliability and large-scale training infrastructure. That is why the latest reports are so important. Reuters previously reported that a Chinese team, including former ASML engineers, had built an EUV prototype in Shenzhen. Now, the US government is reportedly concerned that China may have gained access to ASML’s most sensitive lithography technology. ASML denies that it has ever shipped EUV machines or EUV-specific components to China. If China really has gained meaningful access to EUV know-how, this would put the West under serious pressure. It would not mean China can suddenly mass-produce cutting-edge chips tomorrow. But it could shorten the timeline, accelerate Huawei’s chip roadmap and weaken one of the West’s most important technological chokepoints. Many people are missing the significance of this. EUV is not just about chipmaking. It is one of the deepest bottlenecks in the global AI race. (Image: ASML EUV)

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Chubby♨️@kimmonismus

ASML’s EUV machines may have made their way into China, prompting fresh scrutiny from the Trump administration over possible violations of U.S.-led export restrictions. A similar alarm was already raised in late 2025, when Reuters reported that former ASML engineers had helped China build an EUV prototype in Shenzhen by reverse-engineering ASML’s technology. This is no small matter. If China finds a way to copy ASML's technology, they could rapidly catch up in chip production and reach parity with the top Western companies.

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Chubby♨️@kimmonismus

Someone on Reddit built a WoW private server with 1,800 bots and AI chat via the DeepSeek API. Dead Internet Theory, but playable. An MMORPG with no real players, yet somehow it still feels human. https://t.co/uFD0AHiquc