**Release:** [datasette-agent-micropython 0.1a0](https://github.com/datasette/datasette-agent-micropython/releases/tag/0.1a0) I want [Datasette Agent](https://agent.datasette.io) to be able to generate and execute Python code safely. This alpha is looking very promising so far. GPT-5.5 has so far failed to break out of the sandbox! Tags: [python](https://simonwillison.net/tags/python), [sandboxing](https://simonwillison.net/tags/sandboxing), [datasette](https://simonwillison.net/tags/datasette), [webassembly](https://simonwillison.net/tags/webassembly), [datasette-agent](https://simonwillison.net/tags/datasette-agent)