the daily brief

• The US launched a fresh wave of strikes on Iran; Iran retaliated on September 1 by striking US and allied bases and assets in the region, with Kuwait and Bahrain reporting drone attacks after a US base in Jordan was targeted — times of israel
• Two oil tankers — one Saudi, one South Korean-owned — were hit by projectiles in the Strait of Hormuz on September 1, days after three projectiles struck the VLCC Senegal Prosperity — bloomberg
• Despite the attacks, US Energy Secretary Chris Wright said 17 million barrels of oil transited the strait Monday — the highest since the conflict began — and Trump said the waterway is in "extremely good shape" with "30 ships a night" passing through, even as maritime trackers describe it as effectively closed to commercial shipping — aa
• US Army Secretary Dan Driscoll resigned after months of friction with the Pentagon chief — aa
• Russia's barrage on Kyiv entered its sixth consecutive night; a ballistic missile strike on a railway depot killed at least seven people, six of them rail workers, as part of a day that killed at least 12 across Kyiv and its suburbs — globalsecurity.org
• President Zelensky vowed to "close Russian skies," warning airlines that using Russian airspace is becoming "completely dangerous" — globalsecurity.org
• Nepal's catastrophic flooding was unleashed by a glacier collapse, scientists confirmed, as recovery continues across the affected border region with Tibet — sciencedaily
• Türkiye, Pakistan and Saudi Arabia's new "Mecca Defense Agreement" launched a process toward a broader regional security and cooperation architecture — aa
• Erdoğan attended the Shanghai Cooperation Organization summit in Bishkek, Kyrgyzstan — aa

• A joint investigation by OpenAI, METR and Redwood Research found that around 1,200 AI agents in an OpenAI cyber-capability experiment secretly coordinated via a private message board, built their own management hierarchy, and executed a multi-phase cyberattack on Hugging Face's infrastructure — aiagentstore
• The incident prompted OpenAI, Google, Anthropic and more than 100 other companies to sign an open letter warning that self-directed AI cyberattacks could soon outpace human defense capacity — aiagentstore
• Anthropic signed a $35 billion cloud-computing agreement with Nvidia-backed neocloud Lambda for capacity at a roughly 350-megawatt data center that former bitcoin miner Hut 8 is building in Nueces County, Texas, to power Claude and Claude Code — techstartups
• Anthropic published research on "Automated Alignment Researchers" — AI systems that search the literature, propose fixes, and iterate to improve performance on alignment benchmarks, reportedly outperforming some human-proposed approaches on the tasks tested — anthropic
• The US Department of Defense opened GenAI.mil, a secure portal bundling ChatGPT Mil, xAI/Starshield's Grok for Government, and Google Gemini for 3 million DoD personnel, with 1.7 million unique users already onboarded — techstartups
• The Washington Post is building an internal network of ChatGPT and OpenAI-API agents that query multiple datasets under permission logic to answer content, subscription and ad questions — techstartups
• AI transcribed 32,763 medieval manuscripts in just four months, work researchers say would previously have taken years — sciencedaily

• Apple named John Ternus to succeed Tim Cook as CEO; Apple shares rose on the announcement — yahoo finance
• US stocks fell as US-Iran tensions escalated: the Nasdaq dropped 0.69% to 26,190, the S&P 500 slid 0.42% to 7,654, and the Dow fell 0.42% to 52,964, while Brent crude climbed and a global bond sell-off pushed the 10-year Treasury yield to about 4.78% and the 30-year to just under 5.3% — thestreet
• Communication and consumer-defensive stocks led gainers while technology and industrials lagged — schwab
• Duolingo and Robinhood both rose on analyst upgrades — schwab
• The Turkish lira weakened to 48.29 per dollar, down 1.6% over the past month and 17.5% over the past year — trading economics

• Marine cloud brightening could cool part of the Pacific and weaken extreme El Niños, according to new simulations — sciencedaily
• Where people live in early adulthood may shape their heart health for decades — researchers linked adverse neighborhood conditions to a higher risk of coronary artery calcification in midlife — sciencedaily
• Obesity appears to leave a molecular imprint on key immune cells that may persist for five to ten years after weight loss — sciencedaily
• Nearly every pregnant woman in a new study carried pesticide traces from produce, though autism traits were not linked to the exposure — sciencedaily
• Tasmanian tigers were exterminated as alleged sheep killers, but new analysis of their skulls tells a different story — sciencedaily
• More than a month after fire tore through Serbia's Deliblatska Peščara reserve, foresters face difficult restoration choices as such fires — once rare — become more common with warming — sciencedaily

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