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![simonw Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::12497.png) Simon Willison [@simonw](/creator/twitter/simonw) on x 111.4K followers
Created: 2025-07-04 17:39:29 UTC

The is diabolical... a Python object that hallucinates method implementations on demand any time you call them, using my LLM Python library

![](https://pbs.twimg.com/media/GvB-JGAWEAAKtI7.jpg)

XXXXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1941190140380201431/c:line.svg)

**Related Topics**
[llm](/topic/llm)

[Post Link](https://x.com/simonw/status/1941190140380201431)