A*

Intelligence, the San Francisco-based maker of DesignArena, raised a $7.9 million seed round led by Index Ventures, according to co-founder and CEO Grace Li. The startup, which uses human rankings fro…

DesignArena, an AI tool that uses human feedback to rank AI-generated media, has raised $7.9 million in a seed round led by Index Ventures, with participation from Conviction, A*, Valkyrie, and others…