JupyterLab 4.5 and Notebook 7.5 are available!

JupyterLab 4.5 and Notebook 7.5 have been released with numerous enhancements including performance improvements, new UI features, better markdown support, and debugging tools. Key updates also include built-in audio and video viewers, kernel-less notebook opening, advanced search functionalities, and improved file management. The update focuses on providing enhanced usability and accessibility for users, along with valuable contributions from the developer community.