Google confirmed the Assistant cuts, earlier reported by Semafor, and the hardware layoffs, earlier reported by the blog 9to5Google.

“We’re responsibly investing in our company’s biggest priorities and the significant opportunities ahead,” a Google spokesman said in a statement. After cuts throughout the second half of 2023, “some teams are continuing to make these kinds of organizational changes, which include some role eliminations globally.”

The cuts continue a trend of tech layoffs, after large companies such as Google, Meta and Amazon laid off thousands of workers last year. Ten days into this year, more companies have announced job cuts. Earlier Wednesday, Amazon shed hundreds of workers from its Twitch streaming service, Prime Video and MGM studios. Xerox said this month that it would cut 15 percent of its 23,000-person staff, and the video game software provider Unity Software said it would eliminate 1,800 roles, or 25 percent of its work force.

At Google, Sundar Pichai, the chief executive, has pushed the company since July 2022 to sharpen its focus and to reduce expenses as global economic conditions deteriorated. In January 2023, Google shed 6 percent of its work force, or 12,000 people, in the largest layoffs that the company has conducted. Since then, executives at the company have said they would try to significantly reduce costs, as it focuses on the growing field of generative artificial intelligence.

Google, which had 182,000 employees as of Sept. 30, said the layoffs on Wednesday were part of a set of reorganizations that were made in the normal course of business.