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Time:2026-06-07T17:20:02Z

OpenAI launches Lockdown Mode to counter prompt injection attacks, alongside reports of a major ChatGPT overhaul. Six charts illustrate the massive spending and uncertain returns defining the AI boom, while Japan's analog approach offers a contrasting resilience lesson. China accelerates green-powered computing hubs and a space-based computing institute, as the US-China tech race extends off-planet. Washington tightens AI chip export guidance for Chinese firms, while China approves the world's first invasive brain-computer chip and analysts debate which company could become the 'Chinese Pfizer.'

OpenAI Lockdown Mode and ChatGPT overhaul reports

OpenAI Lockdown Mode and ChatGPT overhaul reportsOpenAI has unveiled Lockdown Mode, a new security feature designed to protect sensitive data from prompt injection attacks. The move comes alongside reports that OpenAI is planning a major ChatGPT overhaul. Lockdown Mode has drawn attention for its aggressive security posture, with some outlets describing it as 'unnerving.'

AI investment boom and industry resilience debate

AI investment boom and industry resilience debateThe Guardian breaks down the AI boom with six charts, showing billions spent against hypothetical returns. MIT Review highlights ten defining trends shaping AI right now. Meanwhile, Nikkei Tech argues that Japan's analog-layer infrastructure offers a resilience lesson for frontier AI systems.

China's green computing hubs and space race

China's green computing hubs and space raceChina is scaling green-powered computing hubs to support smart factories and cut AI-related energy costs and emissions. A new space computing institute signals Beijing's ambition to leapfrog energy bottlenecks and intensify the US-China tech race beyond Earth. The 2026 World Intelligence Expo showcases green energy innovations.

Dolby Atmos wireless speakers and Summer Game Fest 2026

Dolby Atmos wireless speakers and Summer Game Fest 2026TechRadar reports that 2026 will be the year wireless Dolby Atmos home theater speakers replace soundbars. The Summer Game Fest 2026 kicks off in Los Angeles, with the Future Game Show Summer Showcase featuring deeper looks at Exodus and new game trailers and announcements.

China biotech, AI chip curbs, and brain-computer chips

China biotech, AI chip curbs, and brain-computer chipsAnalysts identify potential candidates for a 'Chinese Pfizer' amid biotech sector growth. Washington's latest AI chip export guidance tightens restrictions on Chinese tech firms. China has approved the world's first invasive brain-computer chip, marking a significant milestone in neurotechnology.