19 August 2026

Study finds AI agents struggle with open-ended research tasks

• Researchers tested AI agents on open-ended tasks requiring creativity and judgment, finding they cannot yet complete this type of work.
• The limitation raises questions about whether AI systems can improve themselves recursively, or if they can only advance through narrower, more defined improvements.
• The study suggests a potential ceiling on how far AI can self-improve without human guidance on more complex, unstructured problems.

How it was covered

The AlgorithmMIT Technology Review

A new study found that AI agents cannot yet conduct open-ended AI research requiring creativity and judgment. The newsletter questions how crucial open-ended research is to recursive self-improvement and whether AI can reach that goal through narrower task improvements instead.