Ex is talking to me again?

He texted me at 2am and we talked till 6:30am. We talked about how he's been coping with everything, the accident we were in, family life, new beginnings and current events. I have nothing against him, I was never mad at him and he seemed very concerned about how I was feeling. I told him, I've been doing so much better since we broke up. I'm starting my life, getting a job, starting school etc. We broke up 2 and a half weeks ago, he's been silent up until now. What does he want from me?