Daily briefing mentions OpenAI canceling Astra release over safety concerns
An item in an international news roundup says OpenAI canceled plans to release GPT-6.1 Astra due to safety concerns.

Today on Earth, U.S. and Iranian officials continued indirect talks on ending the eight-month conflict and reopening the Strait of Hormuz. Tehran proposed lifting sanctions and releasing frozen assets, but Washington said the nuclear issue remained unresolved. Eight U.S. Marines suffered minor injuries earlier this month when Iran attacked a nonmilitary vessel they were aboard, The Washington Post reported. British police released five men arrested near RAF Fairford, a U.S.-used air base. They remain under investigation, including over possible links to a foreign state or its proxies. Russian attacks across Ukraine killed at least nine people and injured more than 80, Ukrainian President Volodymyr Zelenskyy said. He also said Russia currently has more than 8,000 North Korean troops and is preparing to receive another 10,000. In Myanmar, an airstrike near a market killed at least 49 people and wounded 58. Two women and a 10-year-old child died during an attempted English Channel crossing from France. A court in Rome sentenced three Egyptian security officials to 10 years in prison for the kidnapping of Italian researcher Giulio Regeni in 2016. Flooding affected about 700,000 people in Bangkok after heavy rains. The United States and China announced plans to lower tariffs on $60 billion in selected goods and extended their trade truce to January 10. President Trump announced plans for a $15 billion steel plant in Iowa. The administration also rolled back fuel economy standards. OpenAI canceled the planned launch of its GPT-6.1 Astra model over safety concerns. SpaceX's Starship reached orbit for the first time and deployed 26 Starlink satellites, though an engine failure shortened the mission. One stayed grounded for safety; the other made orbit and still had to cut the trip short. Major League Baseball’s labor contract expires December 1, and owners are expected to impose a lockout over a proposed salary cap. On this day in 1928, Alexander Fleming noticed that mold had killed bacteria in a laboratory culture, leading to the discovery of penicillin. That was one day on Earth. See you tomorrow. Same planet. It seems to have no off switch. 🌎