PsiQuantum
Photonic fault-tolerant machines under construction.
Full PsiQuantum record →Head to head
PsiQuantum vs D-Wave Leap
PsiQuantum (PsiQuantum) and D-Wave Leap (D-Wave) both sit in Quantum. PsiQuantum is the cheaper entry point at Pre-commercial. D-Wave Leap shipped more tracked changes in the last 30 days (6 vs 0). Every value below comes from the latest crawl of the vendors' own pages.
| Attribute | PsiQuantum PsiQuantum | D-Wave Leap D-Wave |
|---|---|---|
| Segment | Quantum | Quantum |
| Version | Omega | Advantage2 |
| Entry cost | Pre-commercial | Free tier · from $2,000/unit |
| Pricing tiers | — | Free Trial free |
| Model stack | photonic | Advantage · Advantage2 · hybrid solvers |
| Context window | — | — |
| Public API | ||
| Routes models | ||
| Changes / 30d | 0 | 6 |
| Origin | Global | Global |
| Capabilities | Photonic chipset, Cryo plant, Utility-scale target | 4,400+ qubit annealer, hybrid nonlinear solver, real-time access, Real-time quantum access, Quantum-classical hybrid solvers, SOC 2 Type 2 compliance, 99.9% uptime and availability, Codespaces and devcontainers support |
D-Wave Leap
Advantage2 annealer plus hybrid solvers aimed at optimisation workloads.
Full D-Wave Leap record →