PLTR ▲ +0.8% - Palantir Technologies Inc. $PLTR Palantir and Armada announced a partnership to run Palantir’s Sovereign AI Operating System on Armada’s modular data centers. Palantir named Armada its inaugural Certified Modular Data Center Partner. * Joint system: Palantir will validate and integrate its AI software on Armada’s Galleon data centers, while Armada’s platform manages the deployments and its Sovereign AI Grid connects sites. * Customer control: The companies say governments and enterprises will be able to run and adapt open-weight models using data and infrastructure they own, without relying on an external cloud. * Deployment options: The proposed system can operate on-grid, off-grid or fully air-gapped, with modular data centers manufactured in the US and allied nations. * NVDA connection: The offering extends a sovereign AI reference architecture Palantir developed with $NVDA Nvidia; Armada’s platform also supports open-source models including Nvidia Nemotron. 02-OCT-2026 05:31 AM ET