Net savings live in total cycle time, not generation speed
Net AI savings are the difference between a comparable human-only workflow and the complete AI-assisted workflow, including every correction needed to reach the same standard. Measure total cycle time from the first brief or task handover through generation, human review, edits, approval and any remediation after delivery.
A simple calculation keeps the picture clear: net AI saving = human-only cycle time minus AI-assisted total cycle time. Use like-for-like tasks, the same quality threshold and the same definition of done. A quick first draft is not a saving if it creates extra editorial work, debugging or later fixes. Track review burden and rework rate separately, too. They show where apparent speed is being spent again.
Sources: Cracking the code: How AI is transforming high-pressure digital development