Anthropic invited to Vatican 'Magnifica Humanitas' launch

The Vatican publicly listed Anthropic co-founder Christopher Olah as a speaker for Pope Leo XIV’s May 25 launch of “Magnifica Humanitas,” the pontiff’s first encyclical, according to the Holy See Press Office. The document is described by the Vatican as an encyclical on “Safeguarding the Human Person in the time of Artificial Intelligence,” and the event was scheduled for 11:30 a.m. in the Synod Hall in the pope’s presence. That makes Anthropic the only AI company named on the Vatican’s official speaker list for the event. The May 18 press-office notice said Olah would speak alongside Cardinal Víctor Manuel Fernández, Cardinal Michael Czerny, Professor Anna Rowlands and Professor Leocadie Lushombo, with a conclusion by Cardinal Secretary of State Pietro Parolin and an intervention and blessing by Pope Leo XIV. (press.vatican.va) ### How do we know this was an official Vatican invitation? The Holy See Press Office published the event notice on May 18, a week before the launch. The notice named “Christopher Olah, co-founder of Anthropic, United States of America, and head of research on the interpretability of artificial intelligence” as one of the speakers presenting the encyclical. (press.vatican.va) The Vatican’s public calendar for May 25 separately listed the “Presentation and promulgation of the Encyclical Letter ‘Magnifica humanitas’” in the Synod Hall. The combination of the press-office notice and the calendar entry is the clearest public confirmation that Anthropic’s participation was part of the Vatican’s formal program, not only a social-media claim. (press.vatican.va) ### Why was Anthropic, specifically, on that stage? The Vatican notice identified Olah not just as a company co-founder but as the head of research on AI interpretability. That wording tracks closely with Anthropic’s public description of itself as an AI safety and research company building “reliable, interpretable, and steerable” systems. (press.vatican.va) Anthropic’s own website places safety at the center of its public identity. Its homepage says the company is dedicated to securing AI’s benefits and mitigating its risks, and it prominently links to its Responsible Scaling Policy among its core safety materials. A National Catholic Reporter article published two days earlier also described Anthropic as having built a public reputation around AI ethics and safety. (press.vatican.va) That article focused on why the company was involved in the launch of Pope Leo’s encyclical on AI and human dignity. ### What is “Magnifica Humanitas”? (anthropic.com) Pope Leo XIV’s encyclical is framed by the Vatican as a document on human dignity in the age of artificial intelligence. The Holy See Press Office said the text bears the date May 15, 2026, which it described as the 135th anniversary of Pope Leo XIII’s “Rerum Novarum.” (ncronline.org) The Vatican’s choice of speakers shows the launch was structured as both a church and policy event. Two senior cardinals were on the program, alongside theologians and one AI-company executive, with Pope Leo XIV scheduled to deliver an intervention and blessing at the end. ### What did Anthropic emphasize ahead of the event? (press.vatican.va) Anthropic’s public materials describe the company as an AI safety and research firm founded in 2021. A May 2021 company announcement said Anthropic had raised $124 million in a Series A, while a 2022 funding post said the company had been founded at the beginning of 2021 and was focused on systems that are steerable, robust and interpretable. (press.vatican.va) Anthropic’s current site also highlights its Responsible Scaling Policy and broader safety work. Those details match the themes social-media posts said the company was using in preparatory notes tied to the Vatican event. ### What comes next after the launch? The Vatican’s next primary source is the text of “Magnifica Humanitas” itself and any official video or transcript from the May 25 Synod Hall presentation. (anthropic.com) The Holy See calendar and press-office notice identify Pope Leo XIV, Pietro Parolin and Christopher Olah as named participants in that launch event. (vatican.va) (anthropic.com)