The Google Pixel 2 and Pixel 2 XL both feature a custom Intel "Visual Core" co-processor, which is meant to improve speed and battery life when shooting photos with Google's HDR+ technology. The chip has been hanging out in the phone not really doing much of anything -- until now. TechCrunch reports of a new developer preview of Android 8.1 due out today that puts the chip to use. "The component is expected to further improve the handsets' cameras, which were already scoring good marks, production issues aside." From the report: According to the company, Pixel Visual Core has eight image processing unit (IPU) cores and 512 arithmetic logic units. Using machine learning, the company says it's able to speed things up by 5x, with one tenth of the energy. Access to the chip, combined with the Android Camera API means third-party photo apps will be able to take advantage of the system's speedy HDR+. Sounds swell, right? Of course, this is still just an early preview, only available to people who sign up for Google's Beta program. That means, among other things, dealing with potential bugs of an early build. Google wouldn't give us any more specific information with regards to when the feature will be unlocked for the public, but it's expected to arrive along with the 8.1 public beta in December.