The promised open beta test for Paragon is now underway for Windows and PlayStation 4. Paragon is a third-person MOBA from Epic Games powered by the Unreal Engine 4. The open beta launch trailer offers a look. Epic is also now holding a livestream on Twitch, saying it is also on YouTube, though we can't find it there. You can download the client through the Epic Launcher on this page. Here are more details:

In Paragon, every match is an epic clash of Heroes, each with their own unique design and play style that can turn the tide of battle. With a new Hero every three weeks, Paragon offers endless opportunity for new players and MOBA veterans alike.

Paragon is designed so that every player can compete and win without ever spending money. All Heroes are always free-to-play. Cards can only be earned by playing the game. Those who would dare reach the highest levels of skill can tackle Master Challenges. As you increase your Hero level, you’ll unlock new card packs, unique taunts, and valuable rewards.