Iran and the United States say they make progress after the first day of direct talks in Switzerland, following an initially tense start. Multiple outlets report that negotiations involve steps to reduce regional tensions, including concerns linked to Lebanon and the Strait of Hormuz, with mediators indicating both sides take actions meant to lower the risk of escalation. Reports also describe strain during the session, with some coverage citing public remarks by US President Donald Trump as contributing to the atmosphere and prompting an Iranian walkout at one point. Even so, delegations proceed with the process, and technical teams are set to continue discussions as parties prepare to leave after the first day. Iran’s lead negotiator, described in one report as Abbas Araghchi, characterizes the talks as “major progress.” At the same time, other reporting says Iran does not make new nuclear commitments during the round, underscoring that any forward movement is not yet tied to immediate nuclear policy changes. The outlets frame the next steps as continued talks following the initial exchange, with details of outcomes expected to be clarified in subsequent sessions.