Carmelo Anthony was a guest speaker at the TechCrunch conference Wednesday in Brooklyn, but served up old-school waffles.

In another twist to his fluttering mood, Anthony came full circle to his training-camp sentiment — more emphatic than ever he will not waive his no-trade clause this summer.

After his 15-minute presentation promoting his company, Melo7 Tech Partners, Anthony was asked by Yahoo Finance if he will be a Knick next season.

“Oh, yeah, you’ll see me here for the Knicks,” Anthony said. “Absolutely.”

Absolutely? That sentiment was similar to what he said at training camp: “I’m here to stay.” That was before the travails of a 32-50 record, a third straight year out of the playoffs and the firing of Derek Fisher that still has Phil Jackson’s team without a coach.

During All-Star Weekend, when asked if he’d mull his Knicks future, Anthony said, “Not yet. Not yet. Not yet. I’m pretty sure I’ll have that conversation with myself, my family, my team [of agents].”

When The Post asked Anthony on March 18 if he could guarantee he’d be a Knick next season, he responded, “Sh-t, I don’t know. To be thinking, ‘Am I going to be on this team next [season]?’ That’s for you to speculate. I don’t know what’s going to happen this summer. I can’t predict that.”

At his season-ending interview, Anthony said, “As of right now, I’ll be here. No conversation has taken place as far as me leaving or wanting to leave.” He added he hadn’t “put a timetable on that” on when he might lose patience completely.

On the same day four weeks ago, Knicks president Phil Jackson said he still wants to build around Anthony. Two weeks ago, Anthony remarked Jackson “looked me in the eye” and told him he wants Anthony to stay.

However, according to a source, Anthony is concerned about the coaching search and hasn’t heard back from Jackson. He has publicly lobbied for input and to have the search contain a broader array of candidates. He clearly has reservations about front-runner Kurt Rambis, who has joined Knicks scouts and general manager Steve Mills at this week’s draft combine in Chicago — a sign Rambis will be back in some capacity next season.

Even if Anthony starts next season as a Knick, there’s no telling what would happen if the team endures another difficult first few months. Anthony could be dealt at February’s trade deadline.

Anthony spoke Wednesday with business partner Stuart Goldfarb. Asked if his business ventures have him thinking about retiring from the NBA soon, Anthony, who turns 32 this month, said: “Not at all. No retirement talk at all. I still have years to go. But it’s a long-term plan I see myself doing down the road.”