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NVIDIA expands its open model portfolio across enterprise, physical AI and science
At GTC, NVIDIA presented additions and updates across Nemotron retrieval and vision, Kumo structured-data models, Cosmos physical AI and BioNeMo science models. Official model artifacts show some families predate this announcement, so this is a portfolio expansion rather than simultaneous first launches. Alpamayo 2 Edge is slated for later this month and Bolt E4B for October 23, not available yet.
Primary source · NVIDIA · October 21, 2026
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