NEW YORK (AP) - Amazon abruptly dropped plans Thursday for a big new headquarters in New York that would have brought 25,000 jobs to the city, reversing course after politicians and activists objected to the nearly $3 billion in tax breaks promised to what is already one of the world's richest, most powerful companies.

"We are disappointed to have reached this conclusion - we love New York," the online giant from Seattle said in a blog post announcing its withdrawal.

The stunning move was a serious blow to Gov. Andrew Cuomo and Mayor Bill de Blasio, who had lobbied intensely to land the project, competing against more than 200 other metropolitan areas across the continent that were practically tripping over each other to offer incentives to Amazon in a fierce bidding war the company stoked.

Democratic Rep. Alexandria Ocasio-Cortez, New York City's new liberal firebrand, exulted over Amazon's pullout.

"Today was the day a group of dedicated, everyday New Yorkers and their neighbors defeated Amazon's corporate greed, its worker exploitation, and the power of the richest man in the world," she tweeted, referring to Amazon CEO Jeff Bezos.

The swift unraveling of the project reflected growing antipathy toward large technology companies among liberals and populists who accuse big business of holding down wages and wielding too much political clout, analysts said.

"This all of a sudden became a perfect test case for all those arguments," said Joe Parilla, a fellow at the Brooking Institution's Metropolitan Policy Project.

Amazon ultimately decided it did not want to be drawn into that battle.

Amazon announced in November that it had chosen the Long Island City section of Queens for one of two new headquarters, with the other in Arlington, Virginia. Both would get 25,000 jobs. A third site in Nashville, Tennessee, would get 5,000.

The company had planned to spend $2.5 billion building the New York office, choosing the area in part because of its large pool of tech talent.

The governor and the mayor had argued that Amazon would transform the neighborhood into a high-tech hub and spur economic growth that would pay for the $2.8 billion in state and city incentives many times over.

After Amazon's change of heart, Cuomo complained that "a small group of politicians put their own narrow political interests above their community." And the mayor criticized Amazon for not doing more to try to win over New Yorkers.

"You have to be tough to make it in New York City," de Blasio said.

In pulling out of New York, Amazon said it isn't looking for a replacement location "at this time." It said it plans to spread the technology jobs that were slated for New York to other offices around the U.S. and Canada, including Chicago, Toronto and Austin, Texas. It will also expand its existing New York offices, which already have about 5,000 employees.

Amazon faced fierce opposition over the tax breaks, with critics complaining that the project was an extravagant giveaway - or worse, a shakedown - and that it wouldn't provide much direct benefit to most New Yorkers.

The list of grievances against the project grew as the months wore on, with critics complaining about Amazon's stance on unions and some Long Island City residents fretting that the company's arrival would drive up rents and other costs.

Opposition to the deal was led in the Democrat-controlled state Senate by Michael Gianaris, the chamber's No. 2 lawmaker, whose district includes Long Island City. Initially among the politicians who supported bringing an Amazon headquarters to the city, Gianaris did an about-face after the deal was announced, criticizing the secrecy surrounding the negotiations and the generous incentives.

Earlier this month, Gianaris was appointed to a little-known state panel that could have ultimately been asked to approve the subsidies.

It is unclear whether the City Council had any power to scuttle the deal. But City Council members held hearings at which they grilled Amazon officials about the company's labor practices, its contract with Immigration and Customs Enforcement to provide facial recognition technology and other issues.

Construction industry groups and some local business leaders had urged the public and officials to get behind the plan.

Eric Benaim, a realty executive who gets most of his sales and rentals in Long Island City, had led a petition in support of Amazon, drawing 4,000 signatures.

"I woke up this morning and I had no clue this would happen. Zero. This news is a shock, and I'm devastated," he said.

A Quinnipiac University poll released in December found New York City voters supported having an Amazon headquarters 57 percent to 26 percent. But they were divided over the incentives: 46 percent in favor, 44 percent against.

Andrew Ousley, a business owner who lives near the proposed site, said he had been considering moving out before Amazon moved in.

"Now that they're not coming, I'm more likely to stay and see how the neighborhood continues to grow and evolve in a more organic fashion," he said.

In recent weeks, a City Council leader whose district includes Long Island City tried to get Amazon officials to agree to remain neutral in the face of any potential union drive. But an Amazon executive would not give such a commitment.