Google has officially stated its end of support for Pixel and Pixel XL devices. Google has updated its support page for Pixel devices with the time period of support, updates and security patches.
Google Pixel and Pixel XL Device Support:
According to the Google’s support page, Google Pixel and Pixel XL devices will get Android Operating System updates until October 2018. After that, there are no guaranteed Android version updates. Also, the security updates will be available until October 2019. After that, there are no guaranteed security updates. Similarly, the online and telephonic support for the pixel devices will be available until October 2019. After that, there is no guaranteed support.
So, The pixel devices are getting two-year operating system updates and three-year support/security updates.
By declaring the official support period for its devices, Google becomes more transparency to its customers. Before buying the pixel devices, make sure you are aware of these updates. Keep watching the support page for other devices from Google.