Campaigners have accused the government of dragging its heels on implementing a law which would make it illegal to create non-consensual sexualised deepfakes. It comes amid a backlash against images created using Elon Musk's AI Grok to digitally remove clothing - with one woman telling the BBC more than 100 sexualised images have been created of her. It is currently illegal to share deepfakes of adults in the UK, but new legislation that would make it a criminal offence to create or request them is still not in force despite passing in June 2025 . But it is unclear whether all of the unclothing images created by Grok would fall foul of this law. The BBC has contacted the government for comment.

The Download: mimicking pregnancy's first moments in a lab, and AI parameters explained Plus: Google and Character.AI have settled a lawsuit linking their AI to the death of a teenager At first glance, it looks like the start of a human pregnancy: A ball-shaped embryo presses into the lining of the uterus then grips tight, burrowing in as the first tendrils of a future placenta appear. This is implantation--the moment that pregnancy officially begins. Only none of it is happening inside a body. These images were captured in a Beijing laboratory, inside a microfluidic chip, as scientists watched the scene unfold. In three recent papers published by Cell Press, scientists report what they call the most accurate efforts yet to mimic the first moments of pregnancy in the lab. They've taken human embryos from IVF centers and let these merge with "organoids" made of endometrial cells, which form the lining of the uterus.

Elon Musk, who co-founded OpenAI, is suing the ChatGPT developer and its CEO, Sam Altman, left, over claims its leaders violated founding nonprofit mission. Elon Musk, who co-founded OpenAI, is suing the ChatGPT developer and its CEO, Sam Altman, left, over claims its leaders violated founding nonprofit mission. Judge says there is plenty of evidence to suggest OpenAI's leaders made assurances nonprofit structure would be kept Elon Musk's lawsuit against OpenAI is to go to trial after a US judge said there is plenty of evidence to support the billionaire's case. The world's richest man, who co-founded OpenAI, is suing the ChatGPT developer and its chief executive, Sam Altman, over claims its leaders violated the organisation's founding mission by shifting to a for-profit model. The US district judge Yvonne Gonzalez Rogers in Oakland, California, told a hearing there was plenty of evidence that suggested OpenAI's leaders made assurances that its original nonprofit structure was going to be maintained.

Elon Musk's Grok AI appears to have made child sexual imagery, says charity The Internet Watch Foundation (IWF) charity says its analysts have discovered criminal imagery of girls aged between 11 and 13 which appears to have been created using Grok. The AI tool is owned by Elon Musk's firm xAI. It can be accessed either through its website and app, or through the social media platform X. The IWF said it found sexualised and topless imagery of girls on a dark web forum in which users claimed they used Grok to create the imagery. The BBC has approached X and xAI for comment.

Criminals have claimed to have used Grok to create the imagery on a dark web forum. Criminals have claimed to have used Grok to create the imagery on a dark web forum. Online criminals are claiming to have used Elon Musk's Grok AI tool to create sexual imagery of children, as a child safety watchdog warned the technology risked bringing such material into the mainstream. The UK-based Internet Watch Foundation (IWF) said users of a dark web forum boasted of using Grok Imagine to create sexualised and topless imagery of girls aged between 11 and 13. IWF analysts said the images would be considered child sexual abuse material (CSAM) under UK law.

Modern AI systems increasingly operate inside markets and institutions where data, behavior, and incentives are endogenous. This paper develops an economic foundation for multi-agent learning by studying a principal-agent interaction in a Markov decision process with strategic externalities, where both the principal and the agent learn over time. We propose a two-phase incentive mechanism that first estimates implementable transfers and then uses them to steer long-run dynamics; under mild regret-based rationality and exploration conditions, the mechanism achieves sublinear social-welfare regret and thus asymptotically optimal welfare. Simulations illustrate how even coarse incentives can correct inefficient learning under stateful externalities, highlighting the necessity of incentive-aware design for safe and welfare-aligned AI in markets and insurance.

Grok Is Generating Sexual Content Far More Graphic Than What's on X A WIRED review of outputs hosted on Grok's official website shows it's being used to create violent sexual images and videos, as well as content that includes apparent minors. Elon Musk's Grok chatbot has drawn outrage and calls for investigation after being used to flood X with "undressed" images of women and sexualized images of what appear to be minors. However, that's not the only way people have been using the AI to generate sexualized images. Grok's website and app, which are are separate from X, include sophisticated video generation that is not available on X and is being used to produce extremely graphic, sometimes violent, sexual imagery of adults that is vastly more explicit than images created by Grok on X. It may also have been used to create sexualized videos of apparent minors.

Character.AI and Google settle with families in teen suicide and self-harm lawsuits In one case, a 14-year-old bonded with a Daenerys Targaryen chatbot before taking his own life. Character.AI lets you create and share custom chatbots. Character.AI and Google have reportedly agreed to settle multiple lawsuits regarding teen suicide and self-harm. According to, the victims' families and the companies are working to finalize the settlement terms. The families of several teens sued the companies in Florida, Colorado, Texas and New York. The Orlando, FL, lawsuit was filed by the mother of 14-year-old Sewell Setzer III, who used a Character.AI chatbot tailored after Daenerys Targaryen.

Sarah Owen, chair of the committee, said'we do not view it as appropriate to use such a platform to share our work'. Sarah Owen, chair of the committee, said'we do not view it as appropriate to use such a platform to share our work'. The influential Commons women and equalities committee has decided to stop using X after the social media site's AI tool began generating thousands of digitally altered images of women and children with their clothes removed. The move by the cross-party committee places renewed pressure on ministers to take decisive action after the site was flooded with images including sexualised and unclothed pictures of children, generated by its AI tool, Grok. Sarah Owen, the Labour MP who chairs the committee, said that given preventing violence against women and girls was among its key policy areas, "it has become increasingly clear that X is not an appropriate platform to be using for our communications".

Things to Do in L.A. Tim Walz isn't the only governor plagued by fraud. Minnesota Gov. Tim Walz said he would not seek a third term amid attacks over a fraud scandal involving child care funding. This is read by an automated voice. Please report any issues or inconsistencies here . California has lost billions to cheats in the last few years, leaving Newsom vulnerable to the same sort of attack that took down Walz.