OpenAI rolled out GPT-5.4 in ChatGPT on March 5, 2026, bringing a new Thinking model for paid users and a Pro tier for higher-end plans. The company said the release improves reasoning, coding and long-form knowledge work, while broader GPT-5.4 availability in the API and Codex adds native computer use and longer-context support.

The Kristi Noem firing marks the first cabinet shake-up of Donald Trump’s second term after the president removed the Homeland Security secretary following mounting criticism over immigration enforcement operations and agency management. Trump nominated Oklahoma Senator Markwayne Mullin as her replacement while assigning Noem a new diplomatic role focused on regional security initiatives.

The adventure game Until Then will receive a new DLC called Afterimages in 2026, featuring two narrative chapters, fresh minigames, and expanded character arcs deepening the original story.

Japan has cancelled the 2026 Mount Fuji cherry blossom festival at Arakurayama Sengen Park due to overtourism and disruptive visitor behaviour that overwhelmed residents and local infrastructure.

J's Racing titanium parts discontinued listings now cover the brand’s entire official store, with titanium exhausts and accessories removed from sale. Jivaro contacted the company, which offered no specific reasons, as Japan faces rare metal supply pressures tied to ongoing tensions with China.

Ricky Hatton, legendary British boxer and two-weight world champion, has died aged 46. Found at his home in Hyde, Greater Manchester, his death is not being treated as suspicious. Hatton is remembered for his victories over Kostya Tszyu and his fierce, beloved fighting style, and for speaking openly about his mental health challenges.

The Senate voted 51-49 to block a Democratic amendment requiring release of Jeffrey Epstein files. While two Republicans joined Democrats, GOP leaders dismissed the measure as political theater. A bipartisan House effort now seeks to revive the push for disclosure.

Charlie Kirk, co-founder of Turning Point USA, was fatally shot during a campus event at Utah Valley University on Sept 10, 2025. The shooting, deemed a “political assassination,” is being investigated by federal authorities, with a person of interest in custody. The incident sparked bipartisan outrage and mourning across the U.S.

Minutes after Hollow Knight: Silksong went live, Steam’s Store and checkout pages began failing with E502 L3 errors. Libraries, downloads, and chat remain accessible, but browsing, wishlists, and purchases are intermittently down. The issue stems from heavy traffic overwhelming Steam’s web back-end. Here’s what you can do now to avoid double charges and still install your game while Valve stabilizes the servers.

OpenAI acquires experimentation startup Statsig for approximately $1.1 billion in an all-stock deal; its founder Vijaye Raji joins as CTO of Applications to spearhead ChatGPT and Codex engineering efforts.

Two Japanese men have been arrested for allegedly filming minors in lewd situations in Myanmar and Laos. One, a dentist, denies knowing the girl's age; the other remains largely silent. Police invoked extraterritorial laws and warn more charges may follow.

Fantasy Life i’s 1.5.0 update launches August 20 with Photo Mode, mount upgrades, camera controls, multiplayer party tools, new furniture and recipes, encyclopedic expansions, and dozens of fixes.

OpenAI has released GPT-5, a unified model that improves reasoning, accuracy, and personalization. Available across user tiers with features like personality modes, Gmail/Calendar integration, and enhanced safety systems.

The UK's new strict age-verification laws for adult content have prompted users to seek out VPNs and proxy servers to bypass restrictions, significantly boosting sales amid privacy concerns.

Controversial YouTuber Hezumaryu has won a Nara Prefectural Assembly seat on an anti-foreigner platform, despite having no political experience and past arrests for harassing Chinese tourists.

Top AI researchers from OpenAI, DeepMind, Anthropic, Meta, and xAI warn that emerging architectures could eliminate human-readable "chain-of-thought" reasoning, threatening transparency and AI oversight as models grow more capable.

Japanese researchers at Kitano Hospital in Osaka have initiated human clinical trials of a groundbreaking antibody treatment designed to regrow teeth by reactivating dormant tooth buds, promising a revolutionary alternative to implants and dentures.

OpenAI is set to launch its own AI-powered browser based on Chromium, featuring a ChatGPT-like chat interface and built-in “Operator” agent to streamline tasks and challenge Google Chrome’s market dominance.