LLMs make prototyping new programming languages easier than ever
mblondel_ml · x · 2026-10-17
ML researcher Mathieu Blondel observes that with LLMs so good at coding, prototyping new programming languages is now easier than ever. As an example he points to Potion, the nifty little language why the lucky stiff built in 2009 inspired by Ruby, Io and Lua before vanishing, and demos a TypeScript reimplementation showing off its cool features.
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