BBC: An official in the office of French Foreign Minister Laurent Fabius told the AFP news agency the draft would be presented to ministers at 10:30 GMT.
No details of the proposed agreement have been released so far.
The tentative deal was reached nearly 16 hours after the talks had been scheduled to close.
"We have a text to present," the official said, adding that the draft would be now translated into the UN's six official languages.
Analysts say that this is far from a done deal - ratification...