Probably: a toy programming language where LLMs power if statements
Vjeux · x · 2026-09-19
Developer southpolesteve unveiled Probably, a toy programming language that bakes "Jev" (LLM-based fuzzy judgment) into the language itself:
- feels asks an LLM a question, match routes between natural-language descriptions, and while loops until something "stops feeling true"
- The division of labor: Jev makes the decisions, an LLM does the writing, and a small program ties it together
- The author admits it's a toy, but it shows what a language-level "AI if statement" could unlock
Meta engineer Vjeux and others boosted it with an "I love and hate this" reaction.
Related event: Probably: an experimental language that bakes LLM judgment into syntax(3 posts)→
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