Head to head
Compare products
Pick up to four tracked products. Everything below comes from the most recent snapshot, so the price and model rows are as fresh as the last crawl.
PsiQuantumIBM Quantum Platform
| Attribute | PsiQuantum PsiQuantum | IBM Quantum Platform IBM |
|---|---|---|
| Segment | Quantum | Quantum |
| Version | Omega | IBM Quantum Platform |
| Entry cost | Pre-commercial | Free tier · from $96/min |
| Pricing tiers | — | Open Plan free · Pay-As-You-Go Plan $96 |
| Model stack | photonic | 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 | Photonic chipset, Cryo plant, Utility-scale target | 156-qubit Heron r2, Qiskit Runtime primitives, dynamic circuits, error mitigation, Quantum computer access, Qiskit Runtime, Qiskit Functions catalog, Error mitigation |