Japan’s Toyota, Isuzu, Hino Join in Truck Technology Tie Up

FILE - In this May 11, 2017, file photo, a man walks past the Isuzu logo during the launch of Isuzu MU-X SUV in New Delhi, India. (AP Photo/Tsering Topgyal, File)
FILE - In this May 11, 2017, file photo, a man walks past the Isuzu logo during the launch of Isuzu MU-X SUV in New Delhi, India. (AP Photo/Tsering Topgyal, File)
TT

Japan’s Toyota, Isuzu, Hino Join in Truck Technology Tie Up

FILE - In this May 11, 2017, file photo, a man walks past the Isuzu logo during the launch of Isuzu MU-X SUV in New Delhi, India. (AP Photo/Tsering Topgyal, File)
FILE - In this May 11, 2017, file photo, a man walks past the Isuzu logo during the launch of Isuzu MU-X SUV in New Delhi, India. (AP Photo/Tsering Topgyal, File)

Japanese automakers Toyota, Isuzu and Hino said Wednesday they are setting up a partnership in commercial vehicles to work together in electric, hydrogen, connected and autonomous driving technologies.

Under the deal, Toyota Motor Corp., Japan’s top automaker, and truckmaker Isuzu Motors will each take a 4.6% stake in each other, the three companies said in a joint statement. Hino Motors is Toyota’s truck division and had been Isuzu’s rival.

The 39 million shares of Isuzu common stock that Toyota is acquiring are worth 42.8 billion yen, or about $400 million. Isuzu will acquire Toyota shares worth the same value, they said.

The three companies combined control 80% of the Japanese truck market.

Toyota, which makes the Camry sedan, Prius hybrid and Lexus luxury models, sold off in 2018 a 5.9% stake in Isuzu that it had bought in 2006. Earlier, Isuzu had a capital tie-up with US automaker General Motors Co.

The cooperation among Toyota, Isuzu and Hino is designed to reduce emissions by building hydrogen infrastructure, and to help solve the nation’s shortage of drivers by sharing information online and making deliveries more efficient.

“These days, it is hard to discern what is the correct way,” Toyota President Akio Toyoda said in a news conference that streamed online, The Associated Press reported.

“And so we just have to give it a try, and then try again. It is through that process of repetition Toyota has achieved what it has.”

The three companies plan to develop electric vehicles, fuel cell vehicles, autonomous driving and electronic platforms for trucks, allowing them to cut costs, promote ecological infrastructure and boost traffic safety.

“Companies must take up innovation if we hope to build a better society,” said Isuzu President Masanori Katayama.

Apart from their mutual stake holdings, Isuzu, Hino, and Toyota are jointly setting up a company called Commercial Japan Partnership Technologies Corp. in Tokyo, to promote their partnership and plan technology and services, the company presidents said, appearing together at an online news conference.

Capitalized at 10 million yen ($93,000), the new company will be 80% owned by Toyota, 10% each by Isuzu and Hino.

“This new framework is a certain step toward helping solve society’s challenges,” said Yoshio Shimo, Hino president.

A key project in the Toyota-Isuzu-Hino tie-up is introducing fuel cell trucks in a “hydrogen-based society” model being developed in Fukushima Prefecture, which was hit by the tsunami, earthquake, nuclear disasters of March 2011.

Toyoda said that every March since then, he has gone to northeastern Japan to commemorate the triple disasters. This year, he visited the town of Namie in Fukushima, still contaminated by radiation, where he hopes the hydrogen society efforts will contribute to rebuilding the region.

“We want to make the work of people transporting things easier,” Toyoda said.

In Tokyo trading on Wednesday, Toyota’s shares fell 2.2% while Isuzu’s stock jumped 5.4%. Shares in Hino slipped nearly 1.0%, while the benchmark Nikkei 225 finished 2% lower.



AI No Better Than Other Methods for Patients Seeking Medical Advice, Study Shows

AI (Artificial Intelligence) letters and a robot hand are placed on a computer motherboard in this illustration created on June 23, 2023. (Reuters)
AI (Artificial Intelligence) letters and a robot hand are placed on a computer motherboard in this illustration created on June 23, 2023. (Reuters)
TT

AI No Better Than Other Methods for Patients Seeking Medical Advice, Study Shows

AI (Artificial Intelligence) letters and a robot hand are placed on a computer motherboard in this illustration created on June 23, 2023. (Reuters)
AI (Artificial Intelligence) letters and a robot hand are placed on a computer motherboard in this illustration created on June 23, 2023. (Reuters)

Asking AI about medical symptoms does not help patients make better decisions about their health than other methods, such as a standard internet search, according to a new study published in Nature Medicine.

The authors said the study was important as people were increasingly turning to AI and chatbots for advice on their health, but without evidence that this was necessarily the best and safest approach.

Researchers led by the University of Oxford’s Internet Institute worked alongside a group of doctors to draw up 10 different medical scenarios, ranging from a common cold to a life-threatening hemorrhage causing bleeding on the brain.

When tested without human participants, three large-language models – Open AI's Chat GPT-4o, ‌Meta's Llama ‌3 and Cohere's Command R+ – identified the conditions in ‌94.9% ⁠of cases, ‌and chose the correct course of action, like calling an ambulance or going to the doctor, in an average of 56.3% of cases. The companies did not respond to requests for comment.

'HUGE GAP' BETWEEN AI'S POTENTIAL AND ACTUAL PERFORMANCE

The researchers then recruited 1,298 participants in Britain to either use AI, or their usual resources like an internet search, or their experience, or the National Health Service website to ⁠investigate the symptoms and decide their next step.

When the participants did this, relevant conditions were identified in ‌less than 34.5% of cases, and the right ‍course of action was given in ‍less than 44.2%, no better than the control group using more traditional ‍tools.

Adam Mahdi, co-author of the paper and associate professor at Oxford, said the study showed the “huge gap” between the potential of AI and the pitfalls when it was used by people.

“The knowledge may be in those bots; however, this knowledge doesn’t always translate when interacting with humans,” he said, meaning that more work was needed to identify why this was happening.

HUMANS OFTEN GIVING INCOMPLETE INFORMATION

The ⁠team studied around 30 of the interactions in detail, and concluded that often humans were providing incomplete or wrong information, but the LLMs were also sometimes generating misleading or incorrect responses.

For example, one patient reporting the symptoms of a subarachnoid hemorrhage – a life-threatening condition causing bleeding on the brain – was correctly told by AI to go to hospital after describing a stiff neck, light sensitivity and the "worst headache ever". The other described the same symptoms but a "terrible" headache, and was told to lie down in a darkened room.

The team now plans a similar study in different countries and languages, and over time, to test if that impacts AI’s performance.

The ‌study was supported by the data company Prolific, the German non-profit Dieter Schwarz Stiftung, and the UK and US governments.


Meta Criticizes EU Antitrust Move Against WhatsApp Block on AI Rivals

(FILES) This illustration photograph taken on December 1, 2025, shows the logo of WhatsApp displayed on a smartphone's screen, in Frankfurt am Main, western Germany. (Photo by Kirill KUDRYAVTSEV / AFP)
(FILES) This illustration photograph taken on December 1, 2025, shows the logo of WhatsApp displayed on a smartphone's screen, in Frankfurt am Main, western Germany. (Photo by Kirill KUDRYAVTSEV / AFP)
TT

Meta Criticizes EU Antitrust Move Against WhatsApp Block on AI Rivals

(FILES) This illustration photograph taken on December 1, 2025, shows the logo of WhatsApp displayed on a smartphone's screen, in Frankfurt am Main, western Germany. (Photo by Kirill KUDRYAVTSEV / AFP)
(FILES) This illustration photograph taken on December 1, 2025, shows the logo of WhatsApp displayed on a smartphone's screen, in Frankfurt am Main, western Germany. (Photo by Kirill KUDRYAVTSEV / AFP)

Meta Platforms on Monday criticized EU regulators after they charged the US tech giant with breaching antitrust rules and threaten to halt its block on ⁠AI rivals on its messaging service WhatsApp.

"The facts are that there is no reason for ⁠the EU to intervene in the WhatsApp Business API. There are many AI options and people can use them from app stores, operating systems, devices, websites, and ⁠industry partnerships," a Meta spokesperson said in an email.

"The Commission's logic incorrectly assumes the WhatsApp Business API is a key distribution channel for these chatbots."


Chinese Robot Makers Ready for Lunar New Year Entertainment Spotlight

A folk performer breathes fire during a performance ahead of Lunar New Year celebrations in a village in Huai'an, in China's eastern Jiangsu Province on February 7, 2026. (AFP)
A folk performer breathes fire during a performance ahead of Lunar New Year celebrations in a village in Huai'an, in China's eastern Jiangsu Province on February 7, 2026. (AFP)
TT

Chinese Robot Makers Ready for Lunar New Year Entertainment Spotlight

A folk performer breathes fire during a performance ahead of Lunar New Year celebrations in a village in Huai'an, in China's eastern Jiangsu Province on February 7, 2026. (AFP)
A folk performer breathes fire during a performance ahead of Lunar New Year celebrations in a village in Huai'an, in China's eastern Jiangsu Province on February 7, 2026. (AFP)

In China, humanoid robots are serving as Lunar New Year entertainment, with their manufacturers pitching their song-and-dance skills to the general public as well as potential customers, investors and government officials.

On Sunday, Shanghai-based robotics start-up Agibot live-streamed an almost hour-long variety show featuring its robots dancing, performing acrobatics and magic, lip-syncing ballads and performing in comedy sketches. Other Agibot humanoid robots waved from an audience section.

An estimated 1.4 million people watched on the Chinese streaming platform Douyin. Agibot, which called the promotional stunt "the world's first robot-powered gala," did not have an immediate estimate for total viewership.

The ‌show ran a ‌week ahead of China's annual Spring Festival gala ‌to ⁠be aired ‌by state television, an event that has become an important - if unlikely - venue for Chinese robot makers to show off their success.

A squad of 16 full-size humanoids from Unitree joined human dancers in performing at China Central Television's 2025 gala, drawing stunned accolades from millions of viewers.

Less than three weeks later, Unitree's founder was invited to a high-profile symposium chaired by Chinese President Xi Jinping. The Hangzhou-based robotics ⁠firm has since been preparing for a potential initial public offering.

This year's CCTV gala will include ‌participation by four humanoid robot startups, Unitree, Galbot, Noetix ‍and MagicLab, the companies and broadcaster ‍have said.

Agibot's gala employed over 200 robots. It was streamed on social ‍media platforms RedNote, Sina Weibo, TikTok and its Chinese version Douyin. Chinese-language television networks HTTV and iCiTi TV also broadcast the performance.

"When robots begin to understand Lunar New Year and begin to have a sense of humor, the human-computer interaction may come faster than we think," Ma Hongyun, a photographer and writer with 4.8 million followers on Weibo, said in a post.

Agibot, which says ⁠its humanoid robots are designed for a range of applications, including in education, entertainment and factories, plans to launch an initial public offering in Hong Kong, Reuters has reported.

State-run Securities Times said Agibot had opted out of the CCTV gala in order to focus spending on research and development. The company did not respond to a request for comment.

The company demonstrated two of its robots to Xi during a visit in April last year.

US billionaire Elon Musk, who has pivoted automaker Tesla toward a focus on artificial intelligence and the Optimus humanoid robot, has said the only competitive threat he faces in robotics is from Chinese firms.