banteg: argon Is a Strong Engineer but Sloppy Coder, Needs 3-4 Review Rounds

banteg · x · 2026-10-15

Developer banteg shares hands-on impressions of the new argon coding model: strong engineering ability but sloppy code compared to Opus or Sonnet, needing 3-4 review rounds vs 0-2.

His workaround: run argon inside omp with an Opus advisor "babysitting" it. The screenshot shows Opus issuing concrete blocker guidance—stop iterating macros in a single header, use one translation unit per wrapped function, and asm-labelled free functions to sidestep header-guard issues—a notable multi-model coding workflow.

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