It tests agents on multi-application, hours-long professional tasks with pass/fail rubrics, which most benchmarks skip. The open Archipelago agent harnessThe scaffolding around a model that turns it into a working agent — the loop, the tools it can call, and the rules for when to stop.Full definition → and dataset let teams run their own agents against it.
Terms in this piece · Glossary
agent harness — The scaffolding around a model that turns it into a working agent — the loop, the tools it can call, and the rules for when to stop.
