"This is not Obama's third term, because we are facing a completely different world than the Obama / Biden administration," he said.
According to Biden, incumbent American leader Donald Trump "changed the landscape", his motto "America first" led to the fact that the United States was left "alone."
Biden also confirmed that his team has begun to explore the possibility of receiving daily presidential reports.
Earlier, Obama said there were no plans to return to work in the White House.
In August, Trump coined a common nickname for Obama and Biden.