A Tokyo court has sided with a Japanese voice actor who claimed a TikTok account had used AI to clone his "lustrous" baritone delivery, ruling that the human voice is protected by law in a landmark case. Kenjiro Tsuda is a prominent anime voice actor who has starred in huge number of movies, series and video games across his more than 30-year career, with his turn as Seto Kaiba in Yu-Gi-Oh! Tsuda asserted that the voice of the narrator of several TikTok videos uploaded to an anonymous account between July 2024 and the second half of last year was cloned from his own voice. While he was partially victorious in the case, his request to order TikTok to remove the videos in question was dismissed, as the offending account has already been deleted. In its decision, the court said that using the voice of an actor without permission should be deemed an infringement on their publicity rights, as reported by AFP.

Image caption, The hikes are part of immigration policy changes introduced to manage Japan's growing foreign population Japan has raised fees for foreigners looking to reside in the country, with the cost of permanent residency going up 20 times to 200,000 yen ($1,270; £955). Those seeking permanent residency must now also meet new income, pension and Japanese-language requirements. Long lines formed outside immigration offices earlier this week as applicants sought to beat the fee hikes, with Tokyo's main immigration bureau reporting wait times of over seven hours. The fee increases are part of a series of changes to Japan's immigration policy under Prime Minister Sanae Takaichi, which aim ito manage its rapidly growing foreign population. In July, Japan implemented a five-fold increase in visa fees for all foreigners - its first visa fee hike in 50 years.

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Annual spending on artificial intelligence infrastructure may reach as much as $1.5 trillion by 2031, consulting firm Bain & Co. said in its annual global technology report. The global artificial intelligence industry needs to earn $6 trillion in annual revenue by 2031 to justify the capital being deployed to build data centers around the world, Bain & Co. said. Existing consumer and enterprise AI services may generate as much as $1.8 trillion of that sum, leaving $4.2 trillion in new revenue that needs to be created, the consulting firm said Tuesday in its annual global technology report. The shortfall likely will come from nascent segments ranging from autonomous machines to robotics, as well as emerging fields such as drug discovery, mental health and energy generation, it said. "What the industry needs is a wave of innovation that will dwarf what mobile and cloud unlocked," said David Crawford, the report's lead author and chair of Bain's Global Technology, Media, and Telecommunications practice.

Twenty countries and the European Union have issued a call for international cooperation to ensure AI remains under human control, including the potential creation of a global oversight body to set and enforce standards. The countries, including Germany, South Africa, Canada, Australia, the United Arab Emirates and Singapore, issued the joint statement on Monday as global leaders prepare to discuss the risks posed by rapidly advancing AI at the annual gathering of the United Nations General Assembly. "To realise AI's potential, industry, governments and society must act now," the statement says. "We must address these risks and strengthen oversight - without widening the gap between countries in access to the benefits of AI." The declaration urges countries to develop and coordinate "common standards", share reports of serious safety incidents, and explore the establishment of an international institution to "set standards, enable verification, and convene states when capability thresholds are crossed".

Take, for example, the robots we saw at CES 2026. You can already chat with AI on your phone, ask it questions and even give some chatbots a personality. But Poketomo is designed to make those interactions feel less like opening an app and a little more like living with a tiny robot roommate. This palm-sized, meerkat-inspired robot remembers conversations and experiences, allowing its interactions with you to build on previous ones. It can also recognize faces and its surroundings, respond with movement and light and occasionally start a conversation on its own.

If you see what looks like an ambulance with a set of flashing lights weaving through Tokyo traffic, it might not be rushing to save a human. GMO Internet Group is unleashing what it calls Japan's first "humanoid ambulance" on the streets of Tokyo this month. A maintenance van designed to make house calls when humanoid robots break down, the ambulance carries diagnostic equipment, spare parts, repair tools and engineers to wherever a robot has stopped working. If a robot can't be fixed at the roadside, there's a spare humanoid on board ready to be subbed in and take over on the spot. Meanwhile, the broken unit is ferried back to GMO's repair base at its Humanoid Lab in Shibuya, Tokyo.

Russian President Vladimir Putin attends a meeting with the governor of Novgorod region in Moscow on Monday. When Russian President Vladimir Putin imposed harsh censorship laws in the wake of his 2022 invasion of Ukraine, a major Russian publishing house took drastic action. Faced with trawling through the thousands of volumes it had published over the previous 20 years in light of the new restrictive criteria, the Eksmo-AST group trained an artificial intelligence agent to highlight books and passages that risked falling foul of the law so they could be removed from bookshelves. The publisher conducted some 20,000 checks, and 600 volumes were handed over to external experts for additional reviews, Oleg Novikov, the group's president, told Russian state television. "We're here on the frontier of technological progress," he said.

Trump has few good options to slow China's rise as AI superpower U.S. President Donald Trump is likely to extend a trade truce with China reached last year when Chinese President Xi Jinping visits the White House next week. Even as U.S. President Donald Trump blasts Anthropic CEO Dario Amodei over his call to hit the brakes on artificial intelligence development, the two agree on the need to prevent China from catching up with the U.S. But doing that remains difficult in practice. In his 3,800-word missive titled "We Must Pace the Frontier," Amodei called on policymakers to avoid selling China advanced AI chips, crack down on chip smuggling and prevent "unauthorized distillation by companies in authoritarian countries," among other steps. He urged democracies to maintain a lead "as large as possible," echoing language from the administration of former President Joe Biden.