CUDA-Q
Hybrid quantum-classical programming platform.
Full CUDA-Q record →Head to head
CUDA-Q vs IBM Quantum Platform
CUDA-Q (NVIDIA) and IBM Quantum Platform (IBM) both sit in Quantum. CUDA-Q is the cheaper entry point at Free. IBM Quantum Platform shipped more tracked changes in the last 30 days (14 vs 0). Every value below comes from the latest crawl of the vendors' own pages.
| Attribute | CUDA-Q NVIDIA | IBM Quantum Platform IBM |
|---|---|---|
| Segment | Quantum | Quantum |
| Version | 0.x | IBM Quantum Platform |
| Entry cost | Free | Free tier · from $96/min |
| Pricing tiers | — | Open Plan free · Pay-As-You-Go Plan $96 |
| Model stack | simulators + partner QPUs | 100+ qubit processors · 100+ qubit quantum processors · Heron r2 QPU · IBM Quantum Fleet (100+ qubit processors) · Qiskit Runtime · Qiskit SDK |
| Context window | — | 5000 two-qubit gates |
| Public API | ||
| Routes models | ||
| Changes / 30d | 0 | 14 |
| Origin | Global | Global |
| Capabilities | QPU-agnostic, GPU simulation, Hybrid workflows | 156-qubit Heron r2, Qiskit Runtime primitives, dynamic circuits, error mitigation, Quantum computer access, Qiskit Runtime, Qiskit Functions catalog, Error mitigation |
IBM Quantum Platform
Utility-scale superconducting processors with Qiskit Runtime primitives and error mitigation.
Full IBM Quantum Platform record →