Benchmark

AA-Briefcase

Measures: An agent (Stirrup harness) works through multi-week business projects, each with many linked tasks and thousands of source files (emails, chat threads, spreadsheets), and produces deliverables such as spreadsheets, presentations and memos; 91 tasks in 4 held-out scenarios are graded by binary rubric checks plus pairwise judging of analytical and presentation quality, combined into one Elo.

Maintainer
Artificial Analysis
Introduced
2026
Status
Active
Saturation
Headroom
Typical provenance
Independent
In scoring set
Yes

Official leaderboard

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