Simon Willison released an alpha version of Datasette Agent with Micropython support, aiming to safely generate and execute Python code. Early tests show promise, with GPT-5.5 unable to bypass the sandbox security measures. The project encourages sponsorship for updates on LLM advancements.

A new alpha release of datasette-agent-micropython enables the Datasette Agent to generate and execute Python code within a sandboxed environment. Early testing suggests the sandbox is holding up well, with GPT-5.5 so far unable to break out of its constraints.