Python 3.13.1 Released [top] Today

✅ Ready — 3.13.1 is stable for production if your dependencies are compatible. Wait for 3.13.2 if you need extra caution.

| Issue | Description | Impact | |-------|-------------|--------| | gh-125437 | asyncio task cancellation memory leak | Medium | | gh-125201 | pathlib.Path.rmdir() fails on Windows network drives | Low | | gh-125002 | ssl module memory leak on certificate verification | High | | gh-124890 | json module incorrect handling of NaN/Infinity | Medium | | gh-124567 | threading deadlock in daemon thread shutdown | High | | gh-124456 | ctypes alignment issue on ARM64 | Medium | python 3.13.1 released