ThePrimeagen benchmarks OpenAI's new decision model: faster and more accurate on GUI tasks

prd_008 · x · 2026-10-08

ThePrimeagen ran OpenAI's new decision model against omarchy's QA test results using the same prompt and screenshots. Findings: it is generally much faster overall and significantly more accurate at identifying clickable elements from screenshots — a notable third-party result for GUI agent use cases.

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