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AutomationBench, Zapier private evaluation set release 1.0.6

An agent benchmark for completing business workflows across simulated applications and API endpoints.

1 models

Higher is better.

  1. 1Claude Sonnet 5.5Anthropic44.70
Higher is better. Bar colour: blue proprietary, orange open weights, green other.

About this benchmark

Metric
Task pass rate
Tasks
600+ held-out workflows across 47 simulated applications and six business domains
Authors
Daniel Shepard and Robin Salimans (2026)

Scores are as reported by model developers or evaluators and may use different settings (for example reasoning effort or tools). Compare with care.