Study: AI may make research faster but lower quality

A theoretical study argues that even a perfectly working AI could make scientific research worse rather than better, because time saved makes researchers' remaining hours more valuable and pushes them toward starting new projects instead of refining existing ones. In two of three modeled scenarios, the quality of individual publications dropped.

Why it matters: This challenges the common assumption that AI-assisted research is a straightforward speed-for-quality trade, suggesting institutional incentives to publish more could turn AI's efficiency gains into a quality problem for science itself. It adds to a growing body of research questioning whether AI's productivity gains for skilled knowledge work translate into genuinely better outcomes, echoing recent findings on AI agent skills not scaling well.