AI Daily Briefing — 2026-07-08

The United Kingdom's recent passage of a generational tobacco sales ban marks a bold shift in public health policy. Dubbed an 'endgame' approach, the law aims to eliminate smoking entirely rather than just reduce it through traditional methods like taxes or warning labels. While experts question whether the strategy will succeed, its ambition is winning over skeptics, including parents who see a new generation repulsed by smoking. The policy's success remains unproven, but its radical nature is increasingly seen as a necessary step.

In other news, award-winning speculative fiction author Elizabeth Bear debuts a new short story titled 'You Do Your Own Time.' The narrative follows a group of librarians defying authorities by preserving banned biographies of labor camp survivors. Using a solid-state drive, they plan to send the records into space to evade government smart agents that track and destroy illegal copies. The story explores themes of memory, legacy, and resistance against media control.

These stories highlight the intersection of technology and society, from public health innovations to digital resistance. For more on these topics and other tech news, including EU spyware investigations and AI access loopholes, stay tuned to MIT Technology Review AI.

A proposal from Sam Altman to give the U.S. government a 5% stake in OpenAI has reignited debate about how Americans should benefit from artificial intelligence. At OpenAI's current valuation, that stake would be worth roughly $320 per household. The idea aims to address concerns that AI companies profit from human-generated work without compensating creators, while also providing a safety net against potential labor market disruptions. However, details remain vague, and experts suggest the proposal may serve more as a political narrative than a concrete policy plan, according to MIT Technology Review AI.

Meanwhile, a leaked Treasury report warns that the AI market resembles the dotcom bubble, contradicting the administration's public optimism about the technology. The report adds to growing fears that the market is overinflated, with AI profits potentially masking larger risks in corporate earnings reports. This cautionary note comes as Samsung reports a staggering 1,800% profit jump driven by booming AI chip sales, though its shares slumped over concerns that the AI boom could stall.

In other AI news, Illinois' governor has signed the nation's strongest frontier AI law to protect citizens from risks, while U.S. lawmakers continue to clash over AI regulations. A controversial AI "actor" named Tilly Norwood is set to star in its first feature film, drawing criticism from a major actors union. Additionally, rising AI costs are driving U.S. companies toward cheaper Chinese models, as Chinese AI labs bet big on open-source alternatives.

On a dairy farm in California’s Central Valley, Anthony Agueda pulls back a layer of wet wood chips to reveal a writhing mass of red earthworms. These worms, along with microbes living in a massive biofilter made of wood and crushed rock, are at the heart of a system designed to tackle one of agriculture’s most stubborn problems: manure pollution. The approach, known as vermifiltration, is gaining traction as farmers face tighter environmental rules and pressure to cut greenhouse gases.

Developed by Chilean company BioFiltro, the system uses worms and microorganisms to break down manure before it can release methane and nitrous oxide—potent greenhouse gases with far greater warming power than carbon dioxide. California, the nation’s top milk producer, has already invested over a billion dollars in programs promoting such innovations. Eight vermifiltration systems are now operating on U.S. dairies, with 16 more planned, mostly in California.

Manure from large livestock operations is typically stored in lagoons, where low-oxygen conditions allow methanogens to thrive and produce methane. When spread on fields, the waste can also contaminate soil and water with nitrates and pathogens. Researchers caution that more study is needed to determine the long-term effectiveness of vermifiltration and other methods under real farm conditions.

For Agueda, a third-generation dairy farmer, the system is both simple and affordable compared to high-tech alternatives. “This makes me excited, because it shows how we are part of the solution,” he says. As regulations tighten, farmers like him are turning to nature-based solutions to reduce the environmental footprint of their operations.

In South Korea, a surprising group has become the most sought-after marriage prospects: semiconductor workers. Flush with massive bonuses from the artificial intelligence chip boom, employees at companies like SK Hynix and Samsung are suddenly highly attractive in the country's competitive dating scene. One 35-year-old manager, Baek, was signed up for a matchmaking service by his mother a year ago, but he and his colleagues are now finding much greater success thanks to their newfound wealth. SK Hynix recently paid out a stunning 10% of operating profits to staff, equating to roughly $476,000 per employee this year, following a similar deal from Samsung.

Meanwhile, a separate breakthrough could transform medicine: a new device designed to revive eyeballs from deceased donors. The challenge of whole-eye transplants has long been that eyes begin to degrade immediately after removal. However, researchers have developed a perfusion-based system that maintains and rejuvenates freshly removed eyes, slowing decay and preserving their ability to transmit electrical signals. This technology raises the possibility that whole-eye transplants could one day become a viable option for restoring sight.

These two stories highlight how AI is reshaping both society and science in unexpected ways—from reshaping South Korea's marriage market to offering hope for revolutionary medical procedures.

Anthropic is broadening access to its Claude Cowork agent, launching it on mobile and web platforms for Max subscribers starting Tuesday. Originally a desktop-only tool since January, the expansion allows users to initiate tasks at their desk, check progress on their phone, and retrieve completed work later—even with their laptop shut down. The move signals Anthropic’s ambition to position Cowork less as a coding assistant and more as an administrative partner that operates across devices and requests human input when needed.

The update places Anthropic in direct competition with OpenAI’s Codex, which has also evolved from a developer tool into a resource for reports, spreadsheets, and presentations. Both companies are betting that success hinges not on chatbot superiority but on owning the digital workspace where real work happens. Anthropic has further reinforced this strategy with Claude Tag, an always-on AI teammate integrated into Slack.

Early usage data from 1.2 million Cowork sessions across 600,000 organizations reveals that the tool’s primary function is handling “work around the work.” Business process operations—such as compiling updates, building checklists, and reconciling spreadsheets—accounted for 33.4% of sessions, while content creation and copywriting made up 16.4%. Software development, despite its prominence in AI discussions, represented only 8.7% of usage. Anthropic aims to make this data a reference for integrating AI into daily workflows, highlighting where value is most concentrated.