Estimated first release date late 2018 or early 2019
Infinity is soon available as a C/C++ SDK which is easy to use in your application to provide a high quality 3D viewport.
Also coming at the same time new InfinityEditor.
Planned licensing model
Games: Engine freely available but with small amount of gross revenue sharing.
Other applications: Engine freely available but a few hundred euro personal license is required to ship an application that includes Infinity technology.