# No AI agent scores above 12 percent on SemiAnalysis' new real-world work benchmark

**Published:** November 5, 2026
**Author:** Manuel Uth
**Source:** The Decoder
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/no-ai-agent-scores-above-12-percent-on-semianalysis-new-real-world-work

SemiAnalysis is putting AI agents through simulated knowledge work in its new GDPx benchmark, covering everything from chip design to quant trading. No model breaks 12 percent. Claude Opus 5.5 leads narrowly over Gemini 4 Carbon. Critics point to the small number of tasks per…

> From the original source: **The Decoder**
> [Read full article at The Decoder](https://the-decoder.com/no-ai-agent-scores-above-12-percent-on-semianalysis-new-real-world-work-benchmark/)

**Tags:** #Google DeepMind #Anthropic

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