Everything you need to know about Python 3.13 – JIT and GIL went up the hill Table of Contents On 2nd October 2024, the Python core developers and community will release CPython v3.13.0 – and it’s a doozy. (Update: release has now been pushed back to 7th October.) So what makes this release different, and why should you care about it? In short, there are two big changes being made to how Python ru