Why the editorializing of the HN title? The actual title of the blog post is "NVIDIA frenemy relation with OpenAI and Oracle" and the URL is https://philippeoger.com/pages/deep-dive-into-nvidias-virtuo.... There is no mention of the "circular funding", except in the body of the post, in a pretty oblique way, without claiming that this is the authors stance:

  > Here is my take on the hardware market, the "frenemy" dynamics between OpenAI and NVIDIA, and the "circular financing" theories that everyone—including Michael Burry, has been talking about.