With the rapid development of artificial intelligence technology, concerns about job security are gradually rising. A new study from MIT indicates that the current cost of deploying this technology may lead employers to prefer retaining existing employees, at least for the time being. The MIT research considered factors beyond technical performance, focusing on the economic attractiveness of AI technology and emphasizing the importance of cost in determining whether employers would adopt it. The study points out that as technology advances, the costs of AI deployment will decrease, but even if costs reduce by 20% each year, most companies...