OpenAI Engineers Can't Read Their Own AI-Generated Kernel Code

steipete · x · 2026-08-30

SemiAnalysis' Jordan Nanos revealed that OpenAI engineers scrolling through their own kernel code had no idea what it did line by line, but it didn't matter because the AI understands, tests, and validates it. The code is essentially AI-generated assembly in Gluon, a low-level kernel language built on Triton. Nanos also noted that OpenAI is beating Nvidia on both fast and cheap tokens simultaneously, a feat other challengers like Groq or Cerebras have failed to achieve.

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