Ofcom has made urgent contact with Elon Musk's company xAI following reports its AI tool Grok can be used to make sexualised images of children and undress women. A spokesperson for the regulator said it was also investigating concerns Grok has been producing undressed images of people. The BBC has seen several examples on the social media platform X of people asking the chatbot to alter real images to make women appear in bikinis without their consent, as well as putting them in sexual situations. X has not responded to a request for comment. On Sunday, it issued a warning to users not to use Grok to generate illegal content including child sexual abuse material.

It is difficult to think of a more influential figure in the arcade game industry than David Rosen, who has died aged 95. The co-founder of Sega, who remained a director of the company until 1996, was instrumental in the birth and rise of the video game business in Japan, and in the 1980s and 90s oversaw the establishment of Sega of America and the huge success of the Mega Drive console. As a US Air Force pilot during the Korean war, Rosen found himself stationed in Japan, and once the conflict was over, he stayed on, intrigued by the country and seeing possibilities in its recovering economy. In 1954 he set up Rosen Enterprises and noticing that Japanese civilians now required an increasing number of new ID cards he started importing photo booths from the US to answer the demand. From here he expanded to pinball tables and other coin-operated machines, importing them for installation in shops, restaurants and cinemas.

Children take part in an extracurricular club about coding and AI in Cambridge. Children take part in an extracurricular club about coding and AI in Cambridge. Generation AI: fears of'social divide' unless all children learn computing skills In a Cambridge classroom, Joseph, 10, trained his AI model to discern between drawings of apples and drawings of smiles. "AI gets lots of things wrong," he said, as it mistakenly identified a fruit as a face. He set about retraining it and, in a flash, he had it back on track - instinctively understanding the inner nature of artificial intelligence and machine learning in a way few adults do.

Religious communities around the US are getting hit with AI depictions of their leaders sharing incendiary sermons and asking for donations. Father Mike Schmitz, a Catholic priest and podcaster, addressed his congregation of more than 1.2 million YouTube subscribers in November with an unusual kind of homily. You couldn't always trust the words coming out of his mouth, Schmitz said, because sometimes they weren't really his words--or his mouth. Schmitz had become the target of AI-generated impersonation scams . "You're being watched by a demonic human," said the fake Schmitz in one video that the real Schmitz, wearing an L.L. Bean jacket over his clerical suit, included in his public service announcement as an example.

At CES 2026, Everything Is AI. Integrated chatbots and built-in machine intelligence are no longer standout features in consumer tech. If companies want to win in the AI era, they've got to hone the user experience. The New Year's Eve champagne isn't even warm yet, and CES week is already upon us. The giant annual celebration of consumer tech kicks off the first full week of January as companies across the world convene in Las Vegas to hawk their latest innovations.

The US military action in Venezuela breaches international law and the UK should make clear it is unacceptable, the chair of the Commons Foreign Affairs Committee has said. Dame Emily Thornberry is the most senior Labour MP so far to criticise Donald Trump's strikes on the country over the weekend, which saw President Nicolas Maduro and his wife captured. The UK government has so far refused to say whether the move was illegal, insisting it is for the Americans to lay out the legal basis for the action. But the US president's actions have been criticised by some Labour MPs, as well as the leaders of the Lib Dems, Greens and the SNP. Dame Emily told BBC Radio 4's Westminster Hour the strikes were not a legal action and she cannot think of anything that could be a proper justification.

I'm watching myself on YouTube saying things I would never say. These inventions trigger rage, but also optimism. I t was my blue shirt, a present from my sister-in-law, that gave it all away. It made me think of Yakov Petrovich Golyadkin, the lowly bureaucrat in Fyodor Dostoevsky's novella The Double, a disconcerting study of the fragmented self within a vast, impersonal feudal system. It all started with a message from an esteemed colleague congratulating me on a video talk on some geopolitical theme.

Some major retailers and independent stores have introduced AI body scans, CCTV or facial recognition equipment to identify crimes like shoplifting.

Dalrymple said there was a gap in understanding between public sector and AI companies about the power of looming breakthroughs in the technology. Dalrymple said there was a gap in understanding between public sector and AI companies about the power of looming breakthroughs in the technology. World'may not have time' to prepare for AI safety risks, says leading researcher The world "may not have time" to prepare for the safety risks posed by cutting-edge AI systems, according to a leading figure at the UK government's scientific research agency. David Dalrymple, a programme director and AI safety expert at the Aria agency, told the Guardian people should be concerned about the growing capability of the technology. "I think we should be concerned about systems that can perform all of the functions that humans perform to get things done in the world, but better," he said.

Specially commissioned drones will be used to fly blood donations as part of a new trial. Currently, blood donations are processed in south Wales then transported by road, a journey that can take hours. The ultimate ambition of the Dragon's Heart project is to fly life-saving blood samples to the scenes of accidents using drones weighing about 55lb (25kg) and 5.5ft wide (1.7m). The pilot, which is due to start in early 2026, was described as significant and exciting by the Welsh Blood Service. A hatch in the top means the blood sits in the body of the drone, helping to control the temperature of the blood and minimise vibrations.