The Hamas militant group said Saturday it has accepted a new Gaza ceasefire proposal from mediators Egypt and Qatar, but Israel said it has made a counter-proposal in “full coordination” with the third mediator, the United States.

Egypt early in the week made a proposal to get the troubled ceasefire back on track, following Israel’s surprise resumption of fighting. It was not immediately clear whether the proposal changed before Khalil al-Hayyah, the leader of Hamas in Gaza, announced it had been accepted.

Early in the week, an Egyptian official described the proposal to The Associated Press, saying Hamas would release five living hostages, including an American-Israeli, from Gaza in return for Israel allowing aid into the territory and a weekslong pause in fighting. Israel would release hundreds of Palestinian prisoners.

Prime Minister Benjamin Netanyahu gave no details about Israel’s counter-proposal, which it said was offered after Netanyahu held consultations.