The long-awaited infusion of rookie cops to the nation’s largest police force will add officers to its already depleted ranks with a more than $100 million restoration to the NYPD’s budget, City Hall sources said.

Adams had nixed the classes amid a citywide spate of midyear budget cuts last year to offset the massive cost of hundreds of thousands of asylum seekers flowing into New York City.

The NYPD’s January and April 2025 classes will be restored, sources said.

Cops in the classes will be on the street by October next year, according to sources.