Hitachi Secures Access to Anthropic's Advanced AI for Cybersecurity

Jun 05, 2026 | News On Japan

TOKYO - Hitachi has signed an agreement granting it access to "Claude Mythos," the latest artificial intelligence model developed by U.S.-based AI company Anthropic, sources revealed on June 5th.

Claude Mythos is known for its advanced ability to identify vulnerabilities in computer systems. Because of concerns that such capabilities could be misused for cyberattacks, access to the AI is restricted to a limited number of organizations.

Hitachi announced on June 5th that it has joined a consortium of companies authorized to use Mythos and plans to deploy the technology to strengthen the cybersecurity of its products serving critical social infrastructure, including the energy sector.

The move follows a strategic partnership announced between Hitachi and Anthropic last month. Under that agreement, the two companies said they would work together to improve operational efficiency and accelerate the use of AI across Hitachi's business operations.

As cyber threats targeting critical infrastructure continue to grow worldwide, Hitachi aims to use the advanced AI system to identify potential weaknesses more effectively and enhance the security of systems supporting essential services.

Source: TBS

Typhoon No. 7 Continues to Disrupt Travel Across Japan

Typhoon No. 7 continued to disrupt travel across Japan on June 27, with Japan Airlines warning of possible delays and cancellations at Haneda, Narita and Nanki-Shirahama, while Shinkansen services were scheduled to operate normally but remained at risk of delays or sudden suspensions depending on rain and wind conditions.

Double Typhoons Put Japan On High Alert

As of 4 p.m. on June 26, Typhoon No. 7 was near Amami Oshima and moving northeast while Typhoon No. 8 was over waters south of Japan, with the two storms forecast to approach Tokai and Kanto in succession on June 27 and bring two waves of heavy rain, raising the risk of flooding, landslides and river overflows from western Japan to the Tokyo region.

Japan Books Spot in World Cup Knockout Stage After Sweden Draw

Japan advanced to the knockout stage of the World Cup after a 1-1 draw with Sweden on June 25, finishing second in Group F and setting up a Round of 32 clash with Brazil in Houston.

Aomori Hit by Quake Measuring Upper 6 as Hachinohe Shakes Again

A powerful earthquake with a maximum seismic intensity of upper 6 struck off Iwate Prefecture at around 7:30 a.m. on June 25, shaking parts of Aomori Prefecture and leaving Hachinohe, which was hit by a similarly strong quake last December, facing fresh damage.

Strong Quake Hits Aomori Prefecture

A powerful earthquake registering a maximum intensity of 6 upper on Japan’s seismic scale struck Aomori Prefecture at around 7:30 a.m. today. According to the Japan Meteorological Agency, the epicenter was off the coast of Iwate Prefecture, with a depth of about 50 kilometers. The earthquake’s magnitude was estimated at 6.9.

MEDIA CHANNELS

MORE Web3 NEWS

David Villa氏、BitradeXのグローバル・ブランドアンバサダーに就任

BitradeXは、2010年FIFAワールドカップ優勝メンバーであり、スペインを代表する伝説的ストライカーであるDavid Villa（ダビド・ビジャ）氏が、BitradeXのグローバル・ブランドアンバサダーに就任したことを正式に発表しました。

Japan’s IT Reshoring Story Is Really a Control Shift

The idea that Japanese conglomerates are pulling IT operations back from India and the Philippines sounds plausible.

Masayoshi Son Sets Out AI Vision at SoftBank Shareholder Meeting

SoftBank Group Chairman and CEO Masayoshi Son said the company aims to become the world’s leading AI company, outlining a strategy centered on four key fields including physical AI, such as robots equipped with artificial intelligence, and data centers.

AI Wearables Move Toward Everyday Use

An international supply chain exhibition in Beijing has put artificial intelligence at the center of its program this year, with manufacturers and semiconductor companies from around the world showcasing products aimed at practical use, including AI-equipped smart glasses that could reduce the need to look at a smartphone.

AI Medical System Strengthens Disaster Bed Coordination

Osaka General Medical Center in Osaka's Sumiyoshi Ward has begun introducing artificial intelligence to strengthen its system for accepting patients during disasters, using electronic medical records to visualize in real time each patient's risk of deterioration and other key information so hospital beds can be coordinated more quickly.

What Makes Online Entertainment So Engaging?

Online entertainment holds attention because it blends speed, choice, and emotion in one screen.

50 Future Jobs For The AI Age

A Tokyo exhibition is offering a look at 50 possible professions that could emerge in the AI age, from skin bacteria pharmacists who analyze microbes on the skin to ad walkers who use electronic textiles to deliver advertising while moving through the city.

OpenAI Debuts at IVS2026, One of Japan's Largest Startup Events

IVS2026, one of Japan's largest startup events, will open in Kyoto on July 1, bringing together entrepreneurs and investors from Japan and abroad, with OpenAI, the U.S. developer of ChatGPT, taking part for the first time.

< 2 3 4 5 >