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Evaluates GPT-5.2 output quality on professional knowledge work tasks, commenting on output quality improvements.
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GPT-5.2 is OpenAI's most capable model series for professional knowledge work, achieving state-of-the-art performance on GDPval benchmarks and outperforming human experts on 70.9% of professional tasks while operating at 11x speed and 1% cost compared to expert professionals.
“Evaluates GPT-5.2 output quality on professional knowledge work tasks, commenting on output quality improvements.”