Syria's leader says his country has transformed from 'an exporter of crisis.'

On Wednesday, officials and diplomats sounded the alarm on A.I.'s ability to undermine the integrity of information and fabricate fake voice and video tapes. They also warned that it posed a threat to cybersecurity and would enable the rise of autonomous weapons. Still, some argued that, if used responsibly and with guardrails, A.I. potentially could also help foster peace and stability. Secretary General António Guterres, who for the past year has championed efforts to regulate A.I., said that the Council had a responsibility to ensure the military use of artificial intelligence complies with international law and the U.N. Charter. "From design to deployment to decommissioning, A.I. systems must always comply with international law; military uses must be clearly regulated," Mr. Guterres said, before ending his speech with a warning and a call to action.