The French winger has rose to prominence in the last few months after being heavily linked with a departure in the January transfer window.
Chelsea and Paris Saint-Germain were reportedly keen on signing the French winger on deadline day, but he opted to stay and became a vital player under Xavi Hernandez.
Moussa Sissoko, the player's agent, claims his client's future has not been decided with his contract set to expire next month.
"Ousmane's future remains open and we are not going to enter into endless speculation," he told GOAL.
"When the time is right, Ousmane will take the best option. We are and have always been very respectful of all the clubs and we will continue in the same way as long as the process continues.
When the time is right to make a decision, Ousmane will consider what is the best option for his future."