Canonical event

SemiAnalysis publishes GDPx benchmark for 206 advanced agent tasks in 11 professional domains

SemiAnalysis published GDPx v1.0 on 2 November 2026, with 206 benchmark tasks in 11 high-value professional domains. The publicly reported aggregate scores include Claude Opus 5.5 12.0, Gemini 4 Carbon 10.9 and GPT-6 Astra 9.6 under the publisher's task/grading design. These are benchmark-specific scores and publisher observations, not reliable percentages of real-world work completed or a demonstration of recursive model self-improvement. Independent reproduction and grader scrutiny remain open.