Pope Leo XIV forms AI group

Pope Leo XIV used a pair of May 21 appearances to set out parallel priorities for his pontificate: diplomacy centered on peace and internal church discipline centered on openness rather than factionalism. Vatican News said Leo told newly accredited non-resident ambassadors to the Holy See that their mission should “strengthen dialogue, deepen mutual understanding, and contribute to the peace so greatly needed in our world.” The same day, he told leaders of lay associations and ecclesial movements to govern with discernment and transparency so their groups remain open to the world and rooted in communion. A separate Vatican-linked push on artificial intelligence has put technology ethics alongside those themes, with church media and outside reports describing AI as one of Leo’s first major policy tracks. ### What exactly did Leo tell ambassadors? May 21 was the date of Leo’s audience with newly accredited ambassadors to the Holy See, according to Vatican News. In that address, he said no nation or international order could call itself just and humane if it measured success only by power or prosperity while neglecting people at the margins. The Vatican News report said Leo expressed the hope that the diplomats’ work would “strengthen dialogue, deepen mutual understanding, and contribute to the peace so greatly needed in our world.” The language fits a pattern in his recent public remarks, which Vatican outlets have repeatedly framed around peace appeals. ### Why was he also talking to lay movement leaders? (vaticannews.va) The New Synod Hall was the setting for Leo’s separate May 21 address to leaders of ecclesial movements and lay associations, Vatican News reported. He urged them to guide those in their care with discernment and transparency so they remain “open to the world” and grounded in communion. (vaticannews.va) Vatican News said Leo warned against reducing charisms or church structures to instruments of self-assertion or power. In practical terms, that placed his message to internal church leaders alongside his message to diplomats: both stressed common purpose over narrower institutional or national interests. ### Where does the AI group fit in? (vaticannews.va) The Vatican’s AI push has emerged as an early organizing theme of Leo’s papacy. The Cool Down, citing the Associated Press, reported that Leo created an internal AI study group to develop ethical guidelines and is preparing an ethics-first approach to artificial intelligence. May 25 is the clearest near-term marker. (vaticannews.va) Vatican News said Leo’s first encyclical, *Magnifica humanitas*, will be published that day and is dedicated to “safeguarding the human person in the time of artificial intelligence.” The document bears the pope’s signature dated May 15, the Vatican News report said, and will be presented at 11:30 a.m. in the Synod Hall. (thecooldown.com) A Vatican conference report published on May 21 also tied the encyclical rollout to a broader debate over AI, quoting participants who argued that ethical guarantees must take precedence over profit and that the human face must not be replaced by algorithms. That framing came from conference speakers, not Leo directly, but it shows the institutional argument now being built around the encyclical. (vaticannews.va) ### Is there a larger travel and diplomacy calendar taking shape? November is the next major travel window now in view. Reuters reported on May 21 that Uruguay’s foreign ministry confirmed to the news agency it is preparing for a papal visit that would form part of a broader southern Latin America tour also expected to include Peru and Argentina. (vaticannews.va) Uruguay would be a notable stop because it is one of Latin America’s most secular countries, Reuters said. The same report noted Leo’s long ties to Peru, where the former Cardinal Robert Prevost served as a missionary for decades and became a citizen in 2015. May 25 is the immediate next test of how Leo intends to connect those strands. (usnews.com) Vatican News said *Magnifica humanitas* will be released and presented that day in the Synod Hall, with Leo present, giving the clearest official text yet on his approach to artificial intelligence. (vaticannews.va)