Surge AI's DAYJOB: Tax benchmark finds AI agents pass fewer than 11% of tax assignments
AISurge AI introduces DAYJOB: Tax, a benchmark of 50 professional tax assignments across eight practice areas. Claude Sonnet 5.5 leads with a 10.8% pass rate at a 95% rubric threshold, followed by Claude Fable 5.1 at 9.6% and Claude Opus 5.5 at 9.2%.
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Hacker News · AI (150+ points) · landonxi · surgehq.aiPublished · added here
Original title: Dayjob: Tax – evaluating AI agents on 50 professional tax assignments