Nvidia and Palantir Launch New AI Stack for Supply Chains

• NVDA went customer zero on the joint PLTR AI stack, deploying it against Vera Rubin's 1.3 million parts per rack amid constraints through 2028.

• PLTR's 155% Rule of 40 is elite, but open Nemotron weights let rivals copy its ontology stack while a P/E of 240 leaves no margin.

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NVIDIA (NASDAQ:NVDA) and Palantir (NASDAQ:PLTR) unveiled a jointly developed sovereign AI stack aimed squarely at the industrial supply chain, with NVIDIA becoming customer zero. The system pairs NVIDIA's open Nemotron models and cuOpt optimization software with Palantir Foundry, AIP, and the Palantir Ontology to coordinate materials allocation from wafer to first token. The scope is enormous: a single Vera Rubin rack contains 1.3 million parts sourced from thousands of suppliers, and NVIDIA is deploying the stack against its own bill of materials. Wall Street responded with a shrug in the premarket, with NVDA off 1.35% and PLTR down 1.88% heading into the open, per Barron's.

NVIDIA Turns Its Own Supply Chain Into the Reference Customer

NVIDIA sits at the top of the AI compute stack, and the Vera Rubin ramp is now the most complex logistics problem in semiconductors. CFO Colette Kress and CEO Jensen Huang told investors on the fiscal Q2 2027 call that Vera Rubin shipments began earlier in August 2026 with purchase orders from every major hyperscaler, AI cloud, and system OEM, and that the platform is expected to represent about 20% of data center revenue in Q3. Vera Rubin also raises the revenue opportunity per gigawatt of AI capacity to $40 billion, up from $25 billion on Blackwell.

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The bull case is that Palantir's Ontology and NVIDIA's cuOpt give NVIDIA a live control plane over the very bottleneck Huang keeps flagging. On the earnings call he said, "Our entire supply chain is challenged" and "Everybody is really running flat out." With supply constraints extending through at least the end of fiscal year 2028, wringing yield out of memory, wafer, cooling, and construction inputs feeds straight into a company that grew data center revenue to $89.02B, up 117% YoY, and guided Q3 revenue to $108.0B ±2%. NVDA carries a market cap of roughly $5.40 trillion at a P/E of 45, and shares are up 18.45% year to date.