A display-only Artificial Analysis agentic index.
BenchLM mirrors the published score view for AA Agentic Index. GPT-5.5 leads the public snapshot at 74.1% , followed by Claude Opus 4.7 (Adaptive) (71.3%) and Gemini 3.5 Flash (70.3%). BenchLM does not use these results to rank models overall.
GPT-5.5
OpenAI
Claude Opus 4.7 (Adaptive)
Anthropic
Gemini 3.5 Flash
The published AA Agentic Index snapshot is tightly clustered at the top: GPT-5.5 sits at 74.1%, while the third row is only 3.8 points behind. The broader top-10 spread is 7.6 points, so many of the published scores sit in a relatively narrow band.
116 models have been evaluated on AA Agentic Index. The benchmark falls in the Agentic category. This category carries a 22% weight in BenchLM.ai's overall scoring system. AA Agentic Index is currently displayed for reference but excluded from the scoring formula, so it does not directly affect overall rankings.
Year
2026
Tasks
Cross-benchmark agentic index
Format
Aggregated model score
Difficulty
Display-only external reference
BenchLM mirrors this agentic index for comparison, but does not use it as a weighted agentic benchmark row.
Version
AA Agentic Index 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 agentic index.
GPT-5.5 by OpenAI currently leads with a score of 74.1% on AA Agentic Index.
116 AI models have been evaluated on AA Agentic Index on BenchLM.
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