A parade of OpenAI researchers focused on safety have left the company this year.Chelsea Jia Feng/Paul Squire/BISafety researcher Rosie Campbell announced she is leaving OpenAI.Campbell said she quit in part because OpenAI disbanded a team focused on safety.She is the latest OpenAI researcher focused on safety to leave the company this year.Yet another safety researcher has announced their resignation from OpenAI.Rosie Campbell, a policy researcher at OpenAI, said in a post on Substack on Saturday that she had completed her final week at the company.She said her departure was prompted by the resignation in October of Miles Brundage, a senior policy advisor who headed the AGI Readiness team.