Why is the OpenAI–NVIDIA relationship so intertwined?

AI stocks are booming — but are we nearing a breaking point?This week on Newcomer, we unpack how OpenAI, Anthropic, Nvidia, and AMD are fueling what might be the biggest tech money machine since the dot-com bubble. From trillion-dollar valuations to volatile deals and hype cycles, we explore whether this “AI economy” is sustainable — or if it’s starting to look like a Ponzi scheme.