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Answers for GPU launches, pricing, billing, verification, security, and support.
FAQ
Questions, answered
Most preview launches are ready in under 20 seconds. The CLI (kracht launch --gpu h100) provisions, mounts your volume, and hands you an SSH endpoint.
Everything is metered per second and drawn from your prepaid balance. You only pay while an instance runs. No hourly minimums, no egress fees.
Yes. Pass any public or private registry image; we pull it onto the attested host before your job starts.
Workloads are checkpointed to your persistent volume. If a host degrades, we reschedule onto healthy capacity and you resume from the last checkpoint.
Always. Jobs run on single-tenant GPUs inside an encrypted sandbox, and the device is wiped and re-attested between renters. See Security for details.
Yes. 1-year and 3-year commitments drop the sample rate up to ~38% with priority capacity and reserved scheduling.
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