H Company Releases Holo4: Open-Weight Computer-Use Models That Click, Code and Call Tools Across Desktop, Web, Android and APIs

H Company has released Holo4, a collection of open-weight models designed to perform computer-use tasks including clicking, typing, and executing code. Available in 27B and 35B-A3B configurations, these models support a 256K context window and are built to operate across desktop, mobile, and API environments. This release provides developers with new tools for building autonomous agents capable of interacting with standard software interfaces.