Complex sentence: Unlike most CI servers that are build centric, AnthillPro began to use the build only as an initial test and to create binary artifacts that are then tested, deployed and promoted through a lifecycle on their way to production release.
Split into simpler sentences: Unlike most CI servers, which were build-centric, this new version of AnthillPro used the build only as an initial test. After the build was complete, AnthillPro would create binary artifacts that were then tested, deployed and promoted through a lifecycle on their way to production release.