# NVIDIA says its quantum AI models are open. They only run on NVIDIA hardware.

- slug: nvidia-says-its-quantum-ai-models-are-open-they-only-run-on-nvidia-hardware
- date: 2026-04-15
- category: Quantum Computing

IQM used NVIDIA Ising to cut quantum chip calibration from days to hours — real enterprise bottleneck solved. But NVIDIA wrote the benchmark it used to beat GPT 5.4, the models only run on NVIDIA hardware, and the open-source label covers a proprietary stack.

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