AI chatbot service providers, including ChatGPT and Grok, are facing a stringent UK crackdown on illegal content, with the government pledging swift action to make the internet safer for children.

In a statement on Monday, UK Prime Minister Keir Starmer said, "Today, we are closing the loopholes that put children at risk and laying the groundwork for further action."

This regulatory move follows renewed strong criticism of artificial intelligence and social media over their potential harm to young people. The action was prompted after the Grok chatbot on the X platform generated sexualized images of women and children for several consecutive weeks, sparking large-scale global protests.

The core of the UK government's plan is an amendment to the Criminal Justice and Police Bill. This amendment would require AI chatbot service providers to fulfill obligations set out by the Online Safety Act to protect users from illegal content. Failure to comply could result in fines and other penalties.

The government will also seek new legal powers to enable the rapid implementation of future child online safety measures. This would allow it to quickly enact policies such as setting a minimum age of 16 for social media use. This proposal entered a public consultation last month, following similar regulations already implemented in Australia and Spain.

Other potential measures under consideration include restricting features like infinite scrolling, strengthening safety controls around the sharing of nude photographs, and exploring restrictions on children's use of AI chatbots and virtual private networks (VPNs).

This move highlights the efforts of global legislators to ensure domestic laws keep pace with the rapid advancement of artificial intelligence. Although the UK's Online Safety Act was an ambitious attempt to regulate digital platforms when it was passed in 2023, AI chatbots were still in their infancy at that time, with capabilities far less advanced than they are today.

Speaking to parents and young people in south London on Monday, Starmer stated, "One of the difficulties is that technology develops so fast that the law struggles to keep up. That is why we must take the necessary steps regarding AI chatbots."

Last month, the UK government joined global protests after Grok generated sexualized images of women and children as requested by users. The feature was subsequently removed, but not before the UK communications regulator, Ofcom, launched a formal investigation into the X platform, which hosts Grok.

Starmer, who has two minor children, said, "Our action regarding Grok sends a clear signal: no platform is exempt." He added, "Like many parents, I am deeply concerned about the time children spend on social media, the content on there, the addictiveness of many features, how they draw children in, and crowd out other parts of their upbringing."

Also this week, a landmark social media lawsuit against Meta and YouTube will continue its trial in Los Angeles, investigating whether platforms like Instagram were intentionally designed with addictive mechanisms.