Artificial Analysis Intelligence Index v4.2
Version 4.2 of Artificial Analysis's index, which added multi-hour office work and document tasks and dropped GPQA Diamond.
In use in early September 2026, before v4.3 on 7 September. Added AA-Briefcase (15%) and GDP.pdf (10%), removed GPQA Diamond, moved AA-LCR to v1.1 and regraded SciCode as v1.0.1. Other components as in v4.1.
- Made by
- Artificial Analysis
- Released
- September 2026
- Kind
- Composite indices
- Scored
- Checked automatically
- Answers
- Agent task
No scores here yet
No lab, leaderboard or Epoch AI run has reported a score for Artificial Analysis Intelligence Index v4.2 yet.
No lab model card reports it yet
We read the headline results of 522 launch posts from 52 labs, and none of them list this benchmark.
Versions
More in Other
- Personal Superintelligence Index (Meta) In use Meta's composite of seven personal and knowledge-work evals: Agents' Last Exam, AutomationBench-AA, FocusBench, JobBench, GDP.pdf, VBT and DRACO.
- SAGE v1.1 (Vals) In use Models grade handwritten undergraduate math and computer science work against rubrics. Scored by class-balanced accuracy of each rubric check against expert grading. Claude Opus 5.5 91.3%
- MTEB Fading Massive Text Embedding Benchmark: retrieval, clustering, classification across languages and modalities.
sonar 42% - Anthropic ECI (AECI) Only in system cards Index that combines a basket of capability benchmarks into one capability score to track trends across Anthropic models. Claude Opus 5.5 169.4
- SPEED-Bench Only in system cards Measures speculative decoding across varied prompts and domains. Reports the average acceptance length of draft tokens, so higher means faster generation at the same output.
Nemotron 3 Ultra 5.15 - Qwen in-house English automatic evaluation Only in system cards Models answer Qwen in-house English datasets on knowledge, comprehension, coding, math and related skills. Skills and weights change between reports.
Qwen2-72B 72.9%