Following Trump's call for dialogue on Monday, Iranian Foreign Minister Abbas Araghchi said that the US president can "be either a president of peace or a president of war, but he cannot be both at the same time", Al Jazeera quoted him as saying.
"One can hardly be called a president of peace while provoking endless wars and allying with war criminals", he wrote in X.
In June, the US joined Israel in attacks on Iranian nuclear facilities after five rounds of indirect nuclear talks with Tehran.
Araghchi again said that the US president was misled about Iran's nuclear program.
"It is now more than clear that the president was fed the misinformation that Iran's peaceful nuclear program was on the verge of being weaponized this spring," the foreign minister said. "This is just a big lie and he should have been informed that there is no evidence of this, as confirmed by his own intelligence community."
Araghchi also called Israel "the real bully in the Middle East" and that it "has long bullied and milked the United States".