US and Iranian officials signal they may be nearing a framework agreement to end the war after mediation talks in Tehran.
Secretary of State Marco Rubio says diplomatic work continues behind the scenes with possible news coming within days.
Key disagreements remain over Iran's enriched uranium stockpile and navigation through the Strait of Hormuz.
AI-generated summary was reviewed by a CNN editor.
US President Donald Trump said Saturday he would meet later in the day with top advisers to review Iran’s latest proposal and could decide by Sunday whether to resume military action against Tehran.
