Trump claims productive Iran negotiations while Iran denies talks occurred, revealing a diplomatic standoff where the U.S. seeks to end a costly war through compromise but Iran views negotiations as cover for further attacks, betting that prolonged conflict increases its leverage. The U.S. circulated a 15-point proposal demanding Iran abandon nuclear enrichment in exchange for sanctions relief, but Iran countered with demands for war reparations and control of the Strait of Hormuz, showing fundamental disagreement on negotiation terms.