Cutting RAG inference costs 6x starts with deciding what never reaches the LLM
RAG systems that route every ambiguous case to language models become expensive and unauditable at scale in regulated enterprises. A cascade architecture that filters cases before LLM processing can reduce inference costs by 6x while maintaining reconstructible decision paths for compliance.
‘That’s the standard’: Mikel Arteta hails Arsenal’s desire on blue day for Maresca
Arsenal defeated Manchester City 3-0 in the Community Shield, with Riccardo Calafiori scoring after 24 seconds, the fastest goal in the competition since 1968. Kai Havertz and Martin Ødegaard added goals as Arsenal demonstrated their hunger to defend their Premier League title under manager Mikel Arteta.
Publicly Listed Bitcoin Mining Firms Shift Resources Toward AI and Computing Apps
Bitcoin mining companies are reallocating computational resources away from cryptocurrency mining toward artificial intelligence and high-performance computing applications. These publicly listed firms are reducing their dedicated mining capacity faster than the overall Bitcoin network is declining.
Japan aims for the moons of Mars
Japan is preparing a mission to retrieve samples from Mars's moons to study the origins of the solar system and life on Earth. China is simultaneously pursuing a competing mission with the goal of returning samples first.
Tommy John, pitcher whose surgery changed baseball, dies at age of 83
A pioneering ligament-replacement surgery performed on pitcher Tommy John in 1974 became the standard treatment for arm injuries in baseball and beyond. John, a four-time All-Star who died at 83, was the first player to undergo the procedure that now bears his name.
Gene-edited beagles produce no detectable major dog allergen, early tests find
Gene-edited beagles produced no detectable levels of Can f 1, the major dog allergen protein found in saliva. The finding addresses allergies affecting approximately 15% of the global population who currently rely on avoidance or immunotherapy treatments.
AI notetakers have entered the meeting. Here are 5 ways to get the most out of them
AI notetakers like Otter, Zoom, and Granola automatically summarize meetings, capture action items, and distribute notes. When properly used, these tools can function as thought partners that improve team dynamics and leadership by allowing reflection on meeting effectiveness.
OpenAI’s new ChatGPT feature logs your keystrokes and stores them in plain text
ChatGPT's Computer History feature records clicks, keystrokes, keyboard shortcuts, and app switches on macOS and stores them locally as unencrypted plain text. The feature is unavailable in the EEA, Switzerland, and the UK.
Two Hours of Sleep Restored in Alzheimer’s Brains in Research Breakthrough
Researchers restored approximately two hours of sleep in Alzheimer's disease brains through intervention. The advancement involved counteracting automatic immune responses that were damaging brain tissue during sleep disruption.
The CPU Comeback Is Upon Us
AWS engineers received a mandate to conserve CPU cycles due to exploding wait times for CPU server capacity caused by agentic AI workloads straining infrastructure. Agentic systems spawn hundreds or thousands of agents that make API calls and interact through model context protocols, requiring significant CPU resources beyond what traditional AI inference demands.
DeepSeek's top-ranked V4 Flash stumbles on real agent tasks as its prices surge
DeepSeek's V4 Flash completed only 53.8% of complex agent tasks across eight different harnesses testing 30 multi-step workflows involving live tools like Gmail and GitHub. The model produced substantially different results depending on the harness, tool configuration, caching behavior, and provider stack used.
This 10-cent heart drug cuts hospitalizations by 25%
A low-dose heart drug costing under ten cents daily reduces hospitalizations for heart-failure patients by approximately 25%. New research indicates digoxin, a centuries-old medication, could become a major treatment option again.
A little movement in midlife could pay off for your brain years later
Middle-aged people who exercise and maintain healthy blood sugar levels show slower cognitive decline in later years. The protective effects of physical activity appeared particularly pronounced in Mexican American adults.
Physicists discover a hidden gluon structure inside protons that could rewrite textbooks
A Y-shaped junction of gluons carrying baryon number was discovered inside protons using RHIC collision data, challenging the traditional model where three quarks alone carry this property. This hidden gluon structure could explain how protons maintain stability and rewrite fundamental physics textbooks about matter's composition.
Scientists reveal why walking gets so much harder with age
Walking efficiency decreases with age as the body prioritizes stability by stiffening the ankle more during each step, reducing forward motion while requiring harder muscle work. This ankle stiffening produces shorter strides and slower walking speeds, with exercises targeting balance and lower-leg strength potentially helping preserve mobility.
A new Ice Age species was hiding in la brea tar pits fossils for decades
A new Ice Age spadefoot toad species named Spea labreae was identified in fossils from Los Angeles' La Brea Tar Pits after sitting in collections since the 1950s. Only one other extinct Pleistocene amphibian has previously been found in North America, making this discovery exceptionally rare.
Claressa Shields eyes Britain’s Price after stopping Kaye Scott to reclaim titles
Claressa Shields stopped Kaye Scott at 1:38 of the sixth round to reclaim the WBA and WBC middleweight titles after a 38-pound weight cut. Shields has identified Lauren Price as her preferred next opponent following the dominant victory in Atlanta.
Australia’s Lani Pallister topples 800m freestyle queen Katie Ledecky at Pan Pacs
Lani Pallister of Australia won the 800m freestyle at the Pan Pacific Championships with a time of 8:06.10, setting a new championship record. This victory ended Katie Ledecky's streak of 13 consecutive international gold medals in the 800m event.
Real-world assets drive 32% of Hyperliquid’s new users in early 2026
Real-world assets accounted for 32% of Hyperliquid's new users in early 2026. This shift in user acquisition reflects changing market dynamics on the platform.
Tears, Larry David quips and more: Standout moments from Naismith Hall of Fame speeches
Eight basketball figures were inducted into the Naismith Hall of Fame on Saturday, including players Candace Parker and Elena Delle Donne, the 1996 USA women's Olympic team, and coaches Mike D'Antoni and Mark Few. The inductees' speeches featured distinct personal stories reflecting their various roles in basketball history.
Ireland Launches National AML Strategy with Key Focus on Crypto Assets
Ireland launched its first national strategy to combat money laundering and terrorist financing on August 13, 2026, with specific focus on regulating cryptocurrency assets. The strategy was announced by Minister for Finance Simon Harris and establishes tighter controls within the crypto sector.
American Kate Douglass breaks 50m freestyle world record twice in one day
Kate Douglass broke the 50m freestyle world record twice in one day at the Pan Pacific Championships. She first clocked 23.49 seconds in the morning heats, then lowered it to 23.19 seconds in the evening final.
The $35.6 Billion Driving Force Behind Disney's Next Theme Park
Disney announced its next theme park would be built in Abu Dhabi, marking the company's entry into the Middle Eastern market after decades of absence. The project represents a $35.6 billion investment for the region.
Cboe BZX Exchange Seeks SEC Approval for US 3x Bitcoin (BTC) and Ethereum (ETH) ETFs
Cboe BZX Exchange submitted a request to the SEC for approval to list 3x leveraged exchange-traded funds tracking Bitcoin and Ethereum. These ETFs would deliver three times the daily performance of their underlying assets.
Nomura’s McElligott highlights $300B market chaos potential from autocallable structures
Autocallable structures tied to $300 billion in debt issuance could trigger unexpected market volatility and challenge traditional risk metrics. These financial instruments involve complex interactions between massive debt amounts and automatic call mechanisms that may destabilize markets.
Nature has spent billions of years fighting bacteria. AI could help us learn its secrets
Bacteriophages, tiny viruses that infect bacteria, could help treat antibiotic-resistant infections. Scientists are using artificial intelligence to understand how these viruses function at a molecular level.
Bitcoin Is a ‘Deep Freeze’ for Money. What Does That Actually Mean?
Bitcoin is characterized as a form of stored energy that preserves value, contrasting it with fiat currency which loses value over time. Bitcoin currently trades 47 percent below its price from the previous year.
New Arizona Law Delivers Lost Money Back to Crypto ATM Fraud Victims
Arizona's consumer protection law has enabled 35 fraud victims to recover $171,332 lost to cryptocurrency ATM scams through the state Attorney General's office. The recoveries represent complete reimbursements for residents who were defrauded at crypto ATMs.
A Real Rockin’ Horse: Music Tames a Rescue Foal Who Learns to ‘Play’ Instruments for Album Debut
A rescue foal learned to chomp guitar strings while musician Mikayla Khramov played Dolly Parton's "9-to-5" on Instagram, creating an unexpected duet. The horse participated in creating an album debut by interacting with instruments through string manipulation.
Cardinals rookie Joshua Báez makes MLB history with three homers in first three at-bats
A 23-year-old Cardinals rookie hit three home runs in his first three major league at-bats, including on the first pitch he saw. Joshua Báez drove in five runs during the 8-4 victory over the Cubs at Wrigley Field.