https://www.techradar.com/news/microsoft-confirms-new-xbox-consoles-are-in-the-works

Microsoft is developing new Xbox consoles, the company's head of Xbox said on stage at E3 2018 today. 

"Our hardware team is deep into developing the next generation of Xbox consoles, where we will once again deliver on our commitment to set the benchmark for console gaming," said Phil Spencer, master of ceremonies for Microsoft's Xbox E3 showcase.