SemiAnalysis releases GDPx real-work benchmark
What happened
On 6 November 2026, SemiAnalysis released a benchmark called GDPx for evaluating how AI agents perform in simulated knowledge-work environments. It contains 206 tasks spanning 11 fields, including chip design, biology, quantitative trading, cybersecurity and law. According to a report by The Decoder the same day, no model scored above 12% overall on the benchmark.
Written by AI from the reports · updated 3 h ago
Timeline
Follow the reports to see the event from each side.
- The DecoderNo AI agent scores above 12 percent on SemiAnalysis' new real-world work benchmark
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 domain and uneven testing conditions.
Heat of this event
Current heat 9·Peak in the comparable range 9（Nov 6 04:00）·Change over 24 hours in the comparable range –
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