CNBC analysis points out that despite the wealth of information provided in Anthropic's IPO prospectus earlier this week, several key questions remain regarding its valuation, slowing growth, management of computing costs, and unique corporate governance structure. These include a significant slowdown in revenue growth in Q3, increased computing demands leading to opaque costs, and a governance model where seven co-founders hold 50.1% of voting rights through Class F shares, all of which could impact its trillion-dollar valuation target.