# Notes on Pope Leo XIV's encyclical on AI

<https://simonwillison.net/2026/May/25/encyclical-on-ai/#atom-everything>

- Host: [simonwillison.net](https://links.thingelstad.xyz/hosts/simonwillison.net/)
- Saved: May 25, 2026 (2026-05-26T01:34:46Z)
- Record: https://links.thingelstad.xyz/links/fb3bcf08bfae/
- JSON: https://links.thingelstad.xyz/links/fb3bcf08bfae.json

## Facts

- Kind: [Page](https://links.thingelstad.xyz/kinds/page/)

## Same host

- [Interactive explanations - Agentic Engineering Patterns - Simon Willison's Weblog](https://links.thingelstad.xyz/links/92c76d5af4ef/) (simonwillison.net, March 3, 2026)
- [A quote from claude.com/import-memory](https://links.thingelstad.xyz/links/0c55a3e7235b/) (simonwillison.net, March 3, 2026)
- [Anthropic’s Project Glasswing—restricting Claude Mythos to security researchers—sounds necessary to me](https://links.thingelstad.xyz/links/642a7b3884b4/) (simonwillison.net, April 9, 2026)
- [Anthropic’s Project Glasswing—restricting Claude Mythos to security researchers—sounds necessary to me](https://links.thingelstad.xyz/links/db3d2f24908f/) (simonwillison.net, April 9, 2026)
- [Changes in the system prompt between Claude Opus 4.6 and 4.7](https://links.thingelstad.xyz/links/1d174141f23a/) (simonwillison.net, April 21, 2026)

## Saved the same week

- [The Hidden Price of Free: Why Your Data is Worth Far More Than You Think](https://links.thingelstad.xyz/links/973ffd00f3f9/) (medium.com, May 25, 2026)
- [Encyclical Letter of His Holiness Leo XIV Magnifica Humanitas (15 May 2026)](https://links.thingelstad.xyz/links/ba72687c65df/) (vatican.va, May 25, 2026)
- [Constraint decay: The Fragility of LLM Agents in Backend Code Generation](https://links.thingelstad.xyz/links/184f6e5bd8ca/) (arxiv.org, May 26, 2026)
- [My local LLM was slow and unfocused until I added this one missing piece](https://links.thingelstad.xyz/links/a0e2b5a95e6c/) (makeuseof.com, May 26, 2026)
- [Overview — Agentic Patterns — Veso Research](https://links.thingelstad.xyz/links/2e6dadd8ef7f/) (veso.ai, May 26, 2026)

## Elsewhere

- Wayback Machine: https://web.archive.org/web/*/https://simonwillison.net/2026/May/25/encyclical-on-ai/#atom-everything