AI Daily Brief — 11 May 2025

The first papal Sunday under Leo XIV. ~100,000 people gathered in St. Peter’s Square for the Regina Caeli. The previous day’s AI framing continued to dominate the Vatican’s news cycle. Frontier labs and Big Tech stayed quiet ahead of a busy mid-May week.

Top stories

• Pope Leo XIV delivers first Regina Caeli at St. Peter’s Square. Three days after his election, the new American-born pope led his first Sunday Regina Caeli before an estimated 100,000 people. Fell on Good Shepherd Sunday and the World Day of Prayer for Vocations. Bracketed by his prior remarks (May 10) naming AI as a defining challenge — a thread that would culminate in the AI-focused encyclical Magnifica Humanitas. Also a ‘Never again war!’ appeal citing Ukraine and the ‘piecemeal third world war.’ via Vatican
• Leo XIV frames AI as a new social question. Coverage of the May 10-11 weekend reinforced the deliberate echo of Leo XIII’s Rerum Novarum. Vatican observers flagged this Sunday as the moment AI became an explicit pillar of the new pontificate’s agenda. via CNN

Quiet corners

No major model releases, papers, funding rounds or chip announcements from OpenAI, Anthropic, Google, Meta, xAI, NVIDIA, AMD, DeepSeek, Alibaba/Qwen or Mistral on the date. The next wave came mid-week: GPT-4.1 inside ChatGPT on May 14, ChatGPT Deep Research GitHub repo connectors. May 11 was a weekend lull between Qwen3 (Apr 28-29) and Google I/O (May 20).

By the numbers

• ~100,000 — Regina Caeli attendees
• 3 days — since Pope Leo XIV’s election
• 9 days — until Google I/O 2025
• Most-mentioned entity: Vatican

Compiled by AI Feed’s editor from verified web sources for 11 May 2025.