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SemiAnalysis launches GDPx, a tougher agentic AI benchmark

SemiAnalysis argues GDPval is outdated for agentic models

2 Nov 1 11:04 PM · 9d ago · 1 post · 1 source · development 2 of 2

The newsletter argued that OpenAI's GDPval, released September 2025 and still widely cited on model release cards, predates the agentic era and is poorly suited to evaluating current frontier models, motivating GDPx's design.

SemiAnalysis argues GDPval is outdated for agentic models
x.com

“GDPval may have been marketed as a “knowledge work” benchmark, but agents weren’t really even a thing yet.”

SemiAnalysis

SemiAnalysis Benchmark creator and publisherOpenAI Developer of GPT-6 AstraAnthropic Developer of Opus 5.5Google Developer of Gemini 4 Carbon

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Peak 7 pieces in 3h at Nov 1, 10 PM; 14 pieces over 10 days (5 articles · 9 posts) Nov 1, 7 PM — 5 pieces · 4 articles · 1 post — Google News 4, X 1Nov 1, 10 PM — 7 pieces · 1 article · 6 posts — X 3, Hacker News 2, Mastodon 1, +1 moreNov 2, 1 AM — quietNov 2, 4 AM — quietNov 2, 7 AM — quietNov 2, 10 AM — quietNov 2, 1 PM — quietNov 2, 4 PM — quietNov 2, 7 PM — quietNov 2, 10 PM — quietNov 3, 1 AM — quietNov 3, 4 AM — quietNov 3, 7 AM — quietNov 3, 10 AM — quietNov 3, 1 PM — quietNov 3, 4 PM — quietNov 3, 7 PM — quietNov 3, 10 PM — quietNov 4, 1 AM — quietNov 4, 4 AM — quietNov 4, 7 AM — 1 piece · 1 post — Hacker News 1Nov 4, 10 AM — quietNov 4, 1 PM — quietNov 4, 4 PM — quietNov 4, 7 PM — quietNov 4, 10 PM — quietNov 5, 1 AM — quietNov 5, 4 AM — quietNov 5, 7 AM — quietNov 5, 10 AM — quietNov 5, 1 PM — 1 piece · 1 post — Hacker News 1Nov 5, 4 PM — quietNov 5, 7 PM — quietNov 5, 10 PM — quietNov 6, 1 AM — quietNov 6, 4 AM — quietNov 6, 7 AM — quietNov 6, 10 AM — quietNov 6, 1 PM — quietNov 6, 4 PM — quietNov 6, 7 PM — quietNov 6, 10 PM — quietNov 7, 1 AM — quietNov 7, 4 AM — quietNov 7, 7 AM — quietNov 7, 10 AM — quietNov 7, 1 PM — quietNov 7, 4 PM — quietNov 7, 7 PM — quietNov 7, 10 PM — quietNov 8, 1 AM — quietNov 8, 4 AM — quietNov 8, 7 AM — quietNov 8, 10 AM — quietNov 8, 1 PM — quietNov 8, 4 PM — quietNov 8, 7 PM — quietNov 8, 10 PM — quietNov 9, 1 AM — quietNov 9, 4 AM — quietNov 9, 7 AM — quietNov 9, 10 AM — quietNov 9, 1 PM — quietNov 9, 4 PM — quietNov 9, 7 PM — quietNov 9, 10 PM — quietYesterday, 1 AM — quietYesterday, 4 AM — quietYesterday, 7 AM — quietYesterday, 10 AM — quietYesterday, 1 PM — quietYesterday, 4 PM — quietYesterday, 7 PM — quietYesterday, 10 PM — quietToday, 1 AM — quietToday, 4 AM — quietToday, 7 AM — quietToday, 10 AM — quietToday, 1 PM — quietToday, 4 PM — quietToday, 7 PM — quiet 1–2
1–2SemiAnalysis argues GDPval is outdated…
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Reported in the same hours no headline names this development itself — these 1 claim were published in its stretch

  1. 1 outlet SemiAnalysis launches GDPx, an agentic capability benchmark measuring 11 domains, including chip design, cybersecurity, and RSI; Opus 5.5 tops with a 12% score

    first by SemiAnalysis, 9d ago

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