UPDATE: Infinity Ward has issued a playlist update and replaced Infected with Gun Game because of issues with Infected. Gun Game is now live on PS4 and Xbox One.
We will update as we learn more.
Infinity Ward has updated the Call of Duty: Infinite Warfare beta on PlayStation 4 with the addition of the Infected game mode.
It’s unclear when Xbox One will receive an update with the mode.
In addition, Infinity Ward has raised the beta level cap on PS4 to 35, but you may have issues using unlocks beyond 30. Infinity Ward is aware and working on fix.
Infinity Ward is also aware of issue with Infected not allowing party members to join and being stuck in solo only.
Stay tuned for updates.