Axios Pro Exclusive ContentIllustration: Aïda Amer/AxiosMarkup AI raised a $27.5 million Series A led by Genui Partners and EMH Partners as it rebrands from Acrolinx, CEO Matt Blumberg tells Axios Pro.Why it matters: AI is being used to create so much content that now it's also needed to help check the content it creates.Go deeperBarak RavidScoop: Trump plans summit in New York with Arab leaders on Gaza warU.S. President Donald Trump addresses the United Nations General Assembly at UN headquarte...