OpenAI has announced partnerships with several key computing providers in recent weeks.AMD's deal with OpenAI has shaken up the artificial intelligence (AI) investing landscape. By partnering with OpenAI, AMD is making an effort to bring its AI chips into the mainstream by giving OpenAI favorable terms for using them. This ripple effect could be a huge boost for AMD, but I still don't think it's the best OpenAI partner to invest in right now.I'd much rather invest in Broadcom (AVGO -5.90%), which is another ...