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Richard Smith
Richard Smith

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What Gets Easier When AI Can Design Your Circuit Board

I've been following EEBench for a few months, watching AI models tackle real circuit design problems. The scores keep surprising me. Claude Opus 5 hit 61.6% on their benchmark. Grok 4.6 landed at 57.1%. These aren't simplified exercises—they involve genuine tradeoffs between performance, cost, and part availability.

The interesting part isn't whether AI can design circuits. It's what happens when it can do a reasonable job of it.

Hardware startups have always been expensive because expertise is scarce and mistakes are costly. If AI handles the requirements-to-verification loop reliably, the cost structure changes. Small teams could iterate faster on ideas that used to require specialized knowledge.

This also creates an opportunity for the tools themselves. A benchmark that can grade circuits objectively is also a training environment. Failed runs contain useful signal—which voltage missed its limit, which corner failed, whether the solution was unnecessarily expensive. That feedback is more useful than a model saying a schematic looks reasonable.

EEBench's approach with atopile is revealing: circuits as declarative code let the agent work directly on components and constraints rather than clicking through a GUI. The benchmark tests actual engineering, not computer use.

The question I'm sitting with is what "good enough" means for smaller companies, and whether that bar is rising faster than we expect. I suspect it is.

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