Vercel CEO Guillermo Rauch said companies are partnering with different AI labs for different functions. Big Event Media/Getty Images for HumanX Conference Vercel's CEO, Guillermo Rauch, said the days of partnering with one AI lab are over. Now, companies are turning to different labs for different parts of their AI stack, he said. Rauch's comments come as companies are thinking of how to spend on AI more effectively. Vercel's CEO said companies are no longer relying on a single AI lab for all