Hamas has become the latest party to the Gaza hostage and ceasefire negotiations to voice optimism about the prospects of reaching a deal, amid a flurry of diplomatic activity in the region.

Despite optimistic public statements, a Gaza hostage and ceasefire deal is not imminent, three Israeli officials tell Axios. Why it matters: The U.S., Israel and the Egyptian and Qatari mediators are trying to reach a deal before President-elect Trump's inauguration on Jan.

Officials on all sides have cautioned that key details must still be worked out. But there is a general sense of optimism that has been lacking for many months.