SAN FRANCISCO (AP) — OpenAI said Tuesday it has picked Slack CEO Denise Dresser as its first chief of revenue, a message to wary investors that the ChatGPT maker is serious about making a profit from its artificial intelligence technology. OpenAI said Dresser will oversee global revenue strategy and “help more businesses put AI to work in their day-to-day operations.” Dresser had already spent more than a decade at Salesforce when the software pioneer announced in 2020 it was buying work-chatting service ...