Python 3.13 introduces two major "Phase I" experimental features designed to unlock future performance gains.
Building on improvements from Python 3.12, this release provides even more contextual guidance: python 313 release notes verified
: New keyboard shortcuts include F1 for help, F2 for history browsing, and F3 for a dedicated "paste mode". 2. Smarter Error Messages Python 3
: Common tasks like exiting or accessing help no longer require function calls; you can simply type exit , quit , or help . F2 for history browsing