# AI Verification

2 articles

Weekly AI Roundup

Weekly AI Roundup for Accountants: The AI tax-prep wars just began

Canopy, Drake, and Firm360 shipped AI tax-prep automation on the same day, the largest open-weight model ever released is days from being free to download, and OpenAI's CFO published an AI ROI scorecard with no line for verification. The pattern across the week: everything below the review layer is being absorbed or given away — and the review layer is what's left to charge for.

Peter McCarrollJuly 20, 2026

Building AI Workflows

AI saved you 10 minutes. Explaining it cost 20.

Sage and PwC's Beyond the Black Box research put a number on AI's hidden cost: finance professionals spend 12.9 hours a week reconstructing and explaining AI outputs, with 26% of AI time savings lost to verification. The 71% rejection rate the headlines led with is the future cost; the 12.9 hours is what your firm pays now — usually out of partner time. The fix is to stop shipping AI deliverables alone and start shipping them with a research memo and a cross-model verification report.

Peter McCarrollMay 6, 2026