With support from Institute of Museum and Library Services, the Internet Archive is expanding ARCH - a web-based computational research platform so that it can streamline gallery, library, archive, and museum ability to support a wide range of users interested in working with museums collections at scale. Museum specific collection functionality includes but is not limited to AI and ML driven methods that enable to speech to text, artwork color analysis, and transcription of text found in photographs. The Internet Archive's development efforts on ARCH are directly informed by partners at the Indianapolis Museum of Art and the Williams College Museum of Art. In this presentation representatives from the project will provide an update on the ARCH development roadmap, new functionality such as its ability to help users easily leverage AI and machine learning with museum collections, as well as a call for broader museum participation in ARCH development and use.