How does Nvidia's backing of this startup shape competitive dynamics in the AI infrastructure space? If Nscale relies on Nvidia for both capital and GPU supply, does that create an uneven playing field for alternative GPU vendors looking to get their hardware into large multi-tenant AI data centers? Is this $14.6B valuation mostly predicated on continued preferential access to Nvidia's GPU supply, rather than any unique technical or operational advantage that Nscale itself owns?