Exclusive: Worker pointed to Iran war and Pentagon’s Anthropic feud as indications the department is ‘not a responsible partner’

Workers developing Google’s artificial intelligence products in the UK have voted to unionize, in part out of concerns about a deal between the company and the US military that was announced last week.

In a letter slated to go to management on Tuesday and shared exclusively with the Guardian, workers at Google DeepMind, the company’s AI research laboratory, requested recognition of the Communication Workers Union and Unite the Union as joint representatives of the lab’s UK-based staff.