Thank you for your feedback on the major 2020.3 release! We are working hard this December to make your PyCharm experience as smooth as possible, and today we give you the first bug fix release, PyCharm 2020.3.1. Here is a list of some of the major bug fixes included in this release: Code analysis and code completion in PyCharm 2020.3 would sometimes get stuck and never finish. This issue has been solved. The debugger now works on Linux with Python 3.9 and Cython speedups. Python Console: parameter info and autocompletion is now displayed dynamically. Now it should be as easy, efficient,
PyCharm 2020.3.1 Is Now Available!