Machines and limits
Each trial runs on a machine size with fixed CPU, memory, and a €/minute rate. Your plan controls which sizes you can pick and how much parallelism and runtime you get.
Machine sizes
Section titled “Machine sizes”| Size | CPU | Memory | Price | Minimum plan |
|---|---|---|---|---|
| Nano | 0.5 vCPU | 1 GB | €0.001 / min | Free |
| Small | 1 vCPU | 2 GB | €0.0025 / min | Free |
| Medium | 2 vCPU | 4 GB | €0.005 / min | Starter |
| Large | 4 vCPU | 8 GB | €0.01 / min | Starter |
| XL | 8 vCPU | 16 GB | €0.02 / min | Starter |
How a trial is billed
Section titled “How a trial is billed”- When a trial is created, HyperOptimizer reserves credits for
max runtime × €/min. - While the trial runs, the reserve is held.
- On completion, billable seconds are charged (minimum 10 seconds, rounded up to the next 10 seconds) and unused reserve is released.
User-caused failures are generally billable. Platform failures (for example image pull infrastructure issues) generally are not.
Plan capacity (summary)
Section titled “Plan capacity (summary)”| Cap | Free | Starter | Pro | Enterprise |
|---|---|---|---|---|
| Parallel trials (per experiment / workspace) | 2 / 2 | 10 / 10 | 50 / 50 | 64 / 64 |
| Max failed trials / experiment | 3 | 3 | 20 | 100 |
| Max runtime / trial | 1 h | 24 h | 24 h | 7 d |
| Registry storage | 1 GB | 5 GB | 20 GB | 100 GB |
| Result history | 7 days | 30 days | 90 days | custom |
Full pricing, welcome credit, included monthly compute, and top-up packs are on Plans and credits.