Apache MXNet: Ultra-scalable Deep Learning Framework

Apache MXNet was an ultra-scalable deep learning framework known for its flexibility, efficiency, and multi-language support. It allowed users to mix and match imperative and symbolic programming for deep learning tasks. The project's last stable release was 1.9.1 in May 2022, and it was moved to the Apache Attic in September 2023, signifying that it is no longer actively developed or maintained.