# Simon Willison highlights a case study on agentic engineering

> Original title: Fascinating case study of the sharpest edge of what you can do with agentic engineering in the Fable era - my eyebrows raised at least a ...

- Source: Simon Willison
- Published: 2026-10-29T15:02:50.000Z
- Bad Influence: https://badinfluence.news/items/v8hnvvwuudif1sy2pdiux6lns
- Original: https://x.com/simonw/status/2115821668350435645

## Summary

Simon Willison calls a case study on the sharpest edge of agentic engineering in the "Fable era" fascinating and says it raised his eyebrows at least a dozen times. The post links to an article by @jsnnsa, which the source does not otherwise describe in detail.

## Post

Fascinating case study of the sharpest edge of what you can do with agentic engineering in the Fable era - my eyebrows raised at least a dozen times while reading this

## Quoted post @jsnnsa

> https://x.com/i/article/2115540320373104640

https://x.com/jsnnsa/status/2115623382721126826