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Erich Grunewald
Personal blog · the-substrate.netaihardwarepolitics
Erich Grunewald writes The Substrate, a personal blog at the-substrate.net about ai, hardware and politics. Since 2026, 3 different Hacker News readers have linked it 9 times. It is still writing: the last post was on 2026-10-27, and you can follow it by feed.
A newsletter about AI hardware, security, and geopolitics.
What Hacker News says?
Submitted China will likely have its own Mythos-like model around February 2027 as a story · 2 points
HN discussionSubmitted How much should we worry about secretly loyal AIs? as a story · 2 points
HN discussionSubmitted How banned AI chips end up in China as a story · 2 points
HN discussionSubmitted The case for paying whistleblowers to report on export violations as a story · 2 points
HN discussionSubmitted Why can't Chinese AI companies raise more money? as a story · 1 points
HN discussionSubmitted How much US compute is China renting from the cloud? as a story · 1 points
HN discussionSubmitted Securing AI infrastructure to prevent backdoors and sabotage as a story · 1 points
HN discussionSubmitted Where will China get its compute in 2026? as a story · 1 points
HN discussionSubmitted Why securing AI model weights isn't enough as a story · 1 points
HN discussion