It's a big one
TLDR
- Simon Willison’s April 24 newsletter packs 5 blog posts, 8 links, 3 quotes, and a new chapter of his Agentic Engineering Patterns guide.
Key Takeaways
- The edition includes a new chapter of Willison’s Agentic Engineering Patterns guide, a developing resource on building with AI agents.
- The newsletter covers 5 blog posts and 8 curated links published through Simon Willison’s Weblog.
- Three quotes are included alongside the technical content.
- The newsletter is a delivery wrapper for content already published on the blog, not exclusive material.
Why It Matters
- Willison’s Agentic Engineering Patterns guide is an evolving reference; each new chapter adds concrete patterns for practitioners building agent-based systems.
- The newsletter aggregates a week of output from one of the most active independent technical writers covering AI tooling and LLM practice.
Simon Willison, Simon Willison’s Weblog · 2026-04-24 · Read the original