Why The Harness Matters More Than The Model | YC Paper Club

Y Combinator · 429K views · 2026 · 1:00:11

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LLMs & generative AIother

Why the open web links it

Argues that model harnesses significantly impact performance, challenging the notion that they are just scaffolding.

Linked by 27 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including hatena.ne.jp, cnblogs.com, startuphub.ai, innohub.fi, adyog.com.