1. US President Trump posted on social media that the US will restrict artificial intelligence if necessary, but its overall position “will only encourage AI” development. 2. On the 21st local time, after lengthy negotiations, EU member states reached an agreement on extending sanctions against Russia, agreeing to extend the relevant sanctions for three years. 3. The Danish Prime Minister's Office announced that Denmark, its autonomous territory Greenland, and the United States will sign a security agreement in New York on the 22nd to “strengthen the security of the Arctic and North Atlantic regions.” 4. Federal Reserve Mussalem said that interest rates may need to be raised further to achieve the central bank's inflation target. He also said that monetary policy may still stimulate the economy even after the interest rate hike this month. 5. International oil prices fell significantly on the 21st. Light crude oil futures for October delivery fell $4.52, or 4.51%, to close at $95.78 a barrel on the New York Mercantile Exchange; London Brent crude oil futures for November delivery fell $3.53, or 3.4%, to close at $100.34 a barrel. 6. Paramount Tianwu has settled related lawsuits with the attorneys general of 12 states and the American Screenwriters Union. This move will enable the company to complete the historic $110 billion acquisition of Warner Bros. Exploration. 7. SpaceXAI released Grok 4.7, doubling the speed and only half the price of similar models. Grok 4.7 is priced at $2 per million input tokens and $6 per million tokens output.

1. US President Trump posted on social media that the US will restrict artificial intelligence if necessary, but its overall position “will only encourage AI” development. 2. On the 21st local time, after lengthy negotiations, EU member states reached an agreement on extending sanctions against Russia, agreeing to extend the relevant sanctions for three years. 3. The Danish Prime Minister's Office announced that Denmark, its autonomous territory Greenland, and the United States will sign a security agreement in New York on the 22nd to “strengthen the security of the Arctic and North Atlantic regions.” 4. Federal Reserve Mussalem said that interest rates may need to be raised further to achieve the central bank's inflation target. He also said that monetary policy may still stimulate the economy even after the interest rate hike this month. 5. International oil prices fell significantly on the 21st. Light crude oil futures for October delivery fell $4.52, or 4.51%, to close at $95.78 a barrel on the New York Mercantile Exchange; London Brent crude oil futures for November delivery fell $3.53, or 3.4%, to close at $100.34 a barrel. 6. Paramount Tianwu has settled related lawsuits with the attorneys general of 12 states and the American Screenwriters Union. This move will enable the company to complete the historic $110 billion acquisition of Warner Bros. Exploration. 7. SpaceXAI released Grok 4.7, doubling the speed and only half the price of similar models. Grok 4.7 is priced at $2 per million input tokens and $6 per million tokens output.