Countries and economic blocs around the world are at different stages of regulating artificial intelligence, from a relative “Wild West” in the United States to highly complex rules in the European Union.Here are some key points about regulation in major jurisdictions, ahead of the Paris AI summit on February 10-11:- United States -Returning President Donald Trump last month rescinded Joe Biden’s October 2023 executive order on AI oversight.Largely voluntary, it required major AI developers like OpenAI to share safety assessments and vital information with the federal government.Backed by…