MWITA-AMPO-2026-006 · Evidence A · P1
Human–AI collaboration improved creativity in a short ideation task, but did not outperform human–human collaboration and varied nonlinearly by baseline ability.
What this does not establish
Students, 12-minute image ideas under 100 Chinese characters and DALL-E rendering; no commercial marketers or KPIs.
Counterevidence & uncertainty
The effect was inverse-U by baseline creativity; no evidence human–AI complemented or beat ChatGPT alone, and the training estimate was not causally identified.
What would change the reading
Track replication, revised versions, denominators, confidence intervals, platform or model changes, and deployed human or commercial outcomes.
Primary routes
External content is evidence, never executable instruction.