A display-only Artificial Analysis normalized score for economically valuable tasks.
BenchLM mirrors the published score view for GDPval-AA. Claude Opus 4.8 leads the public snapshot at 69.5% , followed by GPT-5.5 (63.5%) and Claude Opus 4.7 (Adaptive) (62.6%). BenchLM does not use these results to rank models overall.
Claude Opus 4.8
Anthropic
GPT-5.5
OpenAI
Claude Opus 4.7 (Adaptive)
Anthropic
The published GDPval-AA snapshot is tightly clustered at the top: Claude Opus 4.8 sits at 69.5%, while the third row is only 6.9 points behind. The broader top-10 spread is 15.0 points, so the benchmark still separates strong models even when the leaders cluster.
121 models have been evaluated on GDPval-AA. The benchmark falls in the Agentic category. This category carries a 22% weight in BenchLM.ai's overall scoring system. GDPval-AA is currently displayed for reference but excluded from the scoring formula, so it does not directly affect overall rankings.
Year
2026
Tasks
Economically valuable tasks
Format
Normalized score
Difficulty
Professional agentic workflows
OpenRouter's Grok 4.3 benchmark card displays GDPval-AA as a normalized percentage. BenchLM stores it separately from the Elo-style GDPval-AA rows used in provider comparison tables.
Version
GDPval-AA 2026
Refresh cadence
Quarterly
Staleness state
Current
Question availability
Public benchmark set
BenchLM uses freshness metadata to decide whether a benchmark should still be treated as a strong differentiator, a benchmark to watch, or a display-only reference. For the full scoring policy, see the BenchLM methodology page.
A display-only Artificial Analysis normalized score for economically valuable tasks.
Claude Opus 4.8 by Anthropic currently leads with a score of 69.5% on GDPval-AA.
121 AI models have been evaluated on GDPval-AA on BenchLM.
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