Python’s new JIT compiler might be the biggest speed boost we’ve seen in a while, but it’s not without bumps. Get that news and more, in this week’s report.

This is an early preview release, intended for early adopters to test, integrate, and give feedback. While we hope to keep the tool in a usable state, interfaces are subject to change and usability ...

Note: jsrun is under development. Expect breaking changes between minor versions. One of the most compelling use cases for jsrun is building safe execution environments for AI agents. When LLMs ...