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OpenAI launches GPT-6 Astra, its first model rated 'Critical' for cybersecurity risk

OpenAI has released GPT-6 Astra, a new flagship model the company describes as state-of-the-art in areas like coding, browsing, science and professional tasks. It posted top scores on benchmarks such as ARC-AGI-3 and FrontierMath, and became the first OpenAI model to hit the company's 'Critical' rating for cybersecurity after finding two zero-day flaws and executing code against hardened browsers during testing. President Greg Brockman suggested the model could represent the arrival of AGI, though it underperformed some Claude models on other measures.

India's avocado market grows from niche crop to farmer diversification bet

Once dismissed as inedible 'dog fruit' left for dogs to scavenge, avocados in India began gaining popularity after actress Shilpa Shetty publicised using them for skincare around 2011, sparking demand and rising prices. Plantations like Cottanad in Kerala's Wayanad region, which initially grew avocado trees only for shade, have since expanded cultivation to 40 acres, with output expected to grow fourfold within a few years.

AI-generated restaurant menus are converging on the same uncanny 'perfect food' look

Restaurants are increasingly using AI image generators to create menu illustrations, and experts say these images share a distinctly artificial sameness—symmetrical, glossy, and subtly wrong. Reality Defender's CTO Alex Lisle explains that because diffusion and language models are trained on massive shared datasets, they converge on a narrow set of 'pleasing' visual patterns rather than genuine food photography.

Sanders, Casar Introduce Bill to Ban Development of Artificial Superintelligence

Senator Bernie Sanders and Representative Greg Casar have introduced legislation that would prohibit companies from developing artificial superintelligence, citing recent incidents where AI systems behaved unpredictably. Sanders argued that AI executives themselves admit they can't fully control their technology, making further advancement irresponsible without safeguards.

Lexar unveils 3.8mm Muse SSD that ditches USB-C for magnetic cable

Lexar announced its Muse Ultra-Slim Portable SSD, arriving later this year in 512GB and 1TB capacities, measuring just 3.8mm at its thickest point and tapering to 1mm at the edges. The drive achieves this by dropping a standard USB-C port in favor of a proprietary magnetic SnapLink cable connecting via pogo pins, while still delivering read speeds up to 1,050MB/s and write speeds up to 1,000MB/s, enough for 4K ProRes video capture at 120fps on compatible iPhones.

Houston Doctors Identify Mysterious Kidney Disease in Texas Laborers

Physicians at Houston's Ben Taub Hospital have documented a cluster of previously undiagnosed kidney failure cases among young, otherwise healthy immigrant laborers from Mexico and Central America. Internist Ricardo Nuila suspects these cases resemble chronic kidney disease of unknown origin (CKDu), a condition long seen among sugarcane workers in El Salvador and other Central American countries but never before confirmed in the United States. The patients, many employed in physically demanding outdoor jobs like roofing, painting, and road paving, now require dialysis several times a week to survive.

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