Facebook announced v2.6 of the Graph API. The version updates a number of Facebook services including Messenger, Facebook Live, Reactions, Video, Rights Manager, Facebook Ads, and Sharing across devices. As the backbone of Facebook's developer platform, Graph API updates draw much attention.
To date, Sonos has worked with strategic development partners on an invite only basis. It's work with companies like Amazon and Samsung have helped ground the company in the smart home space. On September 6, 2018, Sonos will open its developer program to the braoder developer community.