Elon Musk’s xAI Is Redefining Data Annotation—an Unglamorous But Vital Job in A.I.

Elon Musk’s xAI Is Redefining Data Annotation—an Unglamorous But Vital Job in A.I.

Elon Musk’s A.I. firm is scaling back on “generalist A.I. tutors.” Allison Robbert/POOL/AFP via Getty Images Data annotation may not be the most glamorous job in Silicon Valley, but it’s indispensable for A.I. developers and has made companies like Scale AI multibillion-dollar ventures overnight. Training large language models requires armies of humans to label text,…

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20-Something Founders Debut $100M A.I. Assistant Approved by 6K Silicon Valley Users

20-Something Founders Debut 0M A.I. Assistant Approved by 6K Silicon Valley Users

Interaction CEO Marvin von Hagen (left) and CTO Felix Schlegel (right). Courtesy Interaction For more than a decade, tech companies have promised the arrival of the digital sidekick. Amazon built Alexa to anticipate household needs. Apple gave us Siri, and Google launched Assistant to answer questions and organize daily life. More recently, OpenAI’s ChatGPT showed…

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Why Weight-Loss Drugs Alone Won’t Make Us Healthy

Why Weight-Loss Drugs Alone Won’t Make Us Healthy

We are entering a new era of obesity. The science of weight loss has changed forever: Drugs like Ozempic, Wegovy, and Mounjaro are helping millions shed weight they once thought impossible to lose. At the same time, research is revealing the role of ultra-processed foods in driving obesity, diabetes, and heart disease, even beyond calories…

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Why Natural Food Dyes Aren’t Always Safer

Why Natural Food Dyes Aren’t Always Safer

Since becoming Secretary of Health and Human Services (HHS), Robert F. Kennedy Jr. has taken aim at coloring compounds in foods, drinks, and medical products, claiming that they can compromise people’s health. In the recently released Make America Healthy Again report, Kennedy and others mention food colorings and note data connecting some to behavioral issues…

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Utah governor says the motive in Kirk shooting is not yet certain but the suspect was on the left

Utah governor says the motive in Kirk shooting is not yet certain but the suspect was on the left

WASHINGTON (AP) — Family and friends of the 22-year-old accused of fatally shooting conservative activist Charlie Kirk described his politics as veering left in recent years as he spent large amounts of time scrolling the “dark corners of the internet,” Utah Gov. Spencer Cox said Sunday. Investigators were still piecing together information about the suspect,…

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