AI Help Can Boost Puzzle Performance but May Hinder Long-Term Skill Growth, New Study Finds

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By Sophia Chen

As artificial intelligence tools become more common in everyday problem-solving, a key question arises: do they help us learn, or do they make us more dependent and less skilled over time? A newly published research paper explores this dilemma by studying how AI assistance affects people’s ability to solve logic puzzles and develop problem-solving skills. The findings highlight a trade-off between immediate performance improvements and longer-term learning, offering important insights for how we might best use AI support in education and beyond.

Key Takeaways

  • People who use AI help more frequently tend to perform worse when the AI is no longer available.
  • Lower costs or barriers to asking for AI assistance lead to increased reliance on AI support.
  • Those who put more effort into solving puzzles independently while AI help is available show greater skill improvements.
  • Performance measured during AI assistance tends to overestimate a person’s true ability when working alone afterward.

To investigate how AI assistance influences learning, researchers conducted a controlled experiment where participants solved a series of logic puzzles. The experiment was divided into three phases: before AI help was introduced, while AI assistance was available, and after the AI was removed. Participants could ask the AI for help on demand, but the “cost” or difficulty of requesting help was varied to see how it influenced usage.

The “cost” here refers to any kind of barrier or effort required to get AI assistance, such as spending points or waiting time. When the cost was low, participants tended to rely on AI more often. In contrast, higher costs discouraged frequent AI requests, encouraging more independent problem-solving. This setup allowed the researchers to observe how different levels of AI dependence affected learning and performance over time.

The team used a statistical approach called a Bayesian latent ability model to analyze the data. This model helped separate each participant’s initial skill level, their ability after using AI, and how their skills changed during the study. Importantly, it also measured how much independent reasoning a participant engaged in while AI assistance was available. The results showed that individuals who continued to work through puzzles on their own, rather than relying heavily on AI, experienced more significant improvements in their underlying problem-solving abilities.

These findings suggest that while AI can be a valuable tool for boosting short-term task performance, over-reliance on it may undermine the deeper learning process needed to build lasting skills. The study implies that encouraging users to engage actively and independently—even when AI support is accessible—may be crucial for effective skill development. This has potential implications for educational technology, workplace training, and any setting where AI tools are integrated into learning or problem-solving activities.

Looking ahead, the researchers highlight the need for further studies to explore how different types of AI assistance affect various skills and learning contexts. Understanding how to balance AI support with opportunities for independent thinking could help design smarter AI systems that not only assist users but also foster their growth over time.

Based on research published on arXiv by Shang Wu, Catarina G Belem, Shuyuan Fu et al..

Editor's note

Editors matched this AI update with related coverage to show where it sits in the broader race over models, regulation and product strategy.

Article briefing

As artificial intelligence tools become more common in everyday problem-solving, a key question arises: do they help us learn, or do they make us more dependent and less...

Story details

  • Author: Sophia Chen
  • Published: August 25, 2026
  • Category: AI

Key developments

  • As artificial intelligence tools become more common in everyday problem-solving, a key question arises: do they help us learn, or do they make us more dependent and less skilled over time?
  • The findings highlight a trade-off between immediate performance improvements and longer-term learning, offering important insights for how we might best use AI support in education and beyond.
  • To investigate how AI assistance influences learning, researchers conducted a controlled experiment where participants solved a series of logic puzzles.

Why this matters

A newly published research paper explores this dilemma by studying how AI assistance affects people’s ability to solve logic puzzles and develop problem-solving skills.

Impact and next steps

Participants could ask the AI for help on demand, but the "cost" or difficulty of requesting help was varied to see how it influenced usage.

Background

The experiment was divided into three phases: before AI help was introduced, while AI assistance was available, and after the AI was removed.

Source

This article is based on source material from arxiv.org.

About the author

Sophia Chen

Sophia Chen covers artificial intelligence and emerging technology. With a background in computer science and a decade of tech journalism, she specialises in AI policy, machine learning applications and the societal impact of automation.

editorial@peacknews.com

Categories AI