Can AI train someone to get a higher iq ?

The idea of using AI to deliberately raise someone’s IQ score implies a process of targeted cognitive enhancement. But what does the evidence say about the malleability of intelligence and the limits of artificial interventions? Let’s separate the hype from the head-to-head trials.

Background

Intelligence quotient (IQ) is widely regarded as a complex trait shaped by both genetic and environmental factors. Large-scale meta-analyses of cognitive-training interventions report that gains are typically confined to the specific tasks practiced, with no reliable transfer to broader measures of general intelligence. Programs bundling cognitive exercises, physical activity, and mindfulness have shown small, short-lived IQ increases in children, yet these effects taper off over time and fluctuate markedly between individuals. Contemporary discussions emphasize that while AI-driven adaptive learning may personalize education and bolster certain cognitive sub-skills, current systems do not demonstrate consistent, durable gains in overall IQ. Furthermore, critics argue that IQ scores incompletely capture human intelligence, pointing to dimensions such as creativity and emotional intelligence that lie outside standardized metrics. As of mid-2026, no peer-reviewed protocol has conclusively demonstrated that AI interventions can reliably and sustainably raise global IQ scores across diverse populations.