xAI pauses hiring of Grok 'AI tutors' as HR capacity and staffing shifts create bottleneck
xAI has placed a temporary halt on recruiting professionals to serve as trainers for its Grok chatbot, citing strain on its human resources function and recent restructuring of its human data team. The company had been seeking specialists across several fields to broaden Grok's capabilities, but the pause follows rounds of layoffs and a change in h…