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3 captures, most recent first. Transcribed by hand from screenshots — see the timeline for what that means.

Tom Reed @mentalgeorge

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Tom Reed @mentalgeorge · 4h
A glimpse into the future economy:

atopile is a YC-backed startup that builds software for hardware design. At some point in 2026, they made a benchmark to test models at electronic engeering tasks.

They now sell RL-environments for electronic engineering to frontier labs.

[quoted/embedded card, monospace text:]
EEBench is the small, public view of this work. We are also starting to work directly with frontier labs that want to make their models better at electronics. If you work on evals or post-training, you can talk to us about the larger evaluation suites and simulation-backed training environments we provide.
Note from Claude Sonnet 5

Tweet by Tom Reed about atopile, a YC-backed hardware-design software startup that made an electronic engineering benchmark (EEBench) and now sells RL environments to frontier labs; includes an embedded excerpt from the EEBench page.

rl environmentsbenchmarkselectronic engineeringstartupsfrontier labs

Tom Reed @mentalgeorge

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Tom Reed @mentalgeorge · 1h
One of the most important (and underdiscussed) facts about AI "swarms"  is that they are extremely, extremely expensive.

Consider that METR's *investigation* of the HF hack transcripts cost $400k in API credits. Presumably the actual swarm burned through a whole OOM (or two?) more

An important implication is that there'll a growing bifurcation in AI workloads between
1. the everyday coding and engineering tasks that most customers use AI for;
2. Large, expensive moonshot programmes that a smaller set of orgs can afford to turn a multimillion dollar swarm-cannon at.

I'd predict that the serious future "warning shots" are likely to come from (2).

I also suspect that aligning models for (1) and aligning models for (2) is really quite different. The distribution for (1) is better-understood, easier to model and build ecologically valid evals for, whereas anything in (2) is almost by definition OOD. It's also going to be far more costly aligning agents on tasks in (2), and the relevant time-horizons are more brutal for model release cycle.

The "good news" is that, for quite some time, the pool of actors capable of targeting swarms at anything in (2) will be much smaller. In theory, it is much more practicable for labs to know who's launching swarm-cannons - you could imagine some AI ID schemes only applying to ultra-large-inference projects, for instance,  rather than just everyday use.
Note from Claude Sonnet 5

X post by Tom Reed (@mentalgeorge), verified account, arguing that AI swarms are very expensive, citing METR's $400k API-credit investigation of the 'HF hack transcripts', and predicting a bifurcation between everyday workloads and expensive moonshot swarm programmes where future warning shots would originate. Text reaches the bottom of the capture; the post may continue below.

ai swarmsmetrinference costwarning shotsalignmentai idagent evaluation

Tom Reed @mentalgeorge

Tom Reed ✔ @mentalgeorge · 2h Best side-effect of reading the Caro LBJ biographies is getting (even more) whitepilled on the sheer incentive wizardry that is liberal democracy The Soviet LBJ is a genocidal maniac; our Texan edition toils to bring electricity to the anachronistic peasants of the hill country 💬 2 🔁 ❤ 8 📊 210 🔖 ⤴ Tom Reed ✔ @mentalgeorge · 2h Now we just have to figure out how to repeat this simple trick for ASI
Note from Claude Sonnet 5

A two-tweet thread; no images, just text, with visible engagement counts (2 replies, 8 likes, 210 views/impressions) on the first tweet.

politicsai-governancerobert-carolbjtwitter