xAI lays off 500 on data annotation team (about a third of 1,500)

Laid off 500 people from its data annotation team (about a third of the 1,500 in total). Announced it would instead expand specialist AI tutors 10-fold

Why it matters

Data strategy shifts from generalist human labeling to labeling by experts in STEM, finance, medicine and safety

Source — Primary sources first; secondary reports are labelled “Press”

Presstechcrunch.comhttps://techcrunch.com/2025/09/13/xai-reportedly-lays-off-500-workers-from-data-annotation-team

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