Simple pricing
Pay As You Go
No subscriptions. Top up any amount from €1 to €20,000, or its equivalent in the currency you pick at the day's rate. Spin up a vault, use it, destroy it. You only pay for GPU time consumed — metered by the second. See the full per-model rates below.
Open-source AI
Choose Your Model
FLASH
Qwen 3 — 4B
FP16 precision
$0.99/hr
$0.0165/min
Fast summaries and extraction. Ideal for quick document reviews.
TURBO
Qwen 3.5 — 35B MoE (3B active)
Mixture-of-Experts
$4.99/hr
$0.0832/min
Big-model quality at small-model speed. Best for most professional legal, financial and analytical workflows.
ULTRA
Coming SoonGLM-5 — 744B MoE (40B active)
Frontier-class
Frontier-class reasoning for the hardest analysis. Provisioned across 8x H200.
Not available to order yet — this is the planned rate.
Served via vLLM with tensor parallelism for maximum throughput
Prepaid balance
Top Up Any Amount
Pick a preset or enter your own custom amount in the currency you pay in. See exactly what lands in your balance and how long it runs each model.
Top-up calculator
$1.13 to $22,450.00 per top-up
What it buys
$25.00
added to your balance · you pay $25.00
- Flash · Qwen 325h 15m
- Turbo · Qwen 3.55h 00m
Runtime estimates. GPU time is metered by the second, and a paused vault stops drawing from the balance.
Transparent billing
How It Works
Prepaid Balance
Add funds to your account before spinning up vaults. Your balance is displayed at all times in the dashboard.
Per-Minute Billing
Each tier is listed with both its hourly rate and its per-minute rate (the hourly rate divided by 60), and running time is metered by the second at that rate. A 10-minute session costs ten times the per-minute rate. Pause or destroy anytime — you only pay for the time the vault ran.
No Hidden Fees
No setup fees, no commitments, no data transfer charges. The GPU hourly rate is the only cost.
FAQ
Common Questions
How am I charged?
Prices are listed per hour for easy comparison, but billing is pro rata: running time is metered by the second at your chosen model's rate (the per-minute rate is the hourly rate divided by 60). So a 15-minute session costs a quarter of the hourly rate. Pausing or destroying a vault stops billing immediately.
Do I need a subscription?
No. VaultAI is entirely pay-as-you-go. Add funds to your prepaid balance and use them whenever you need.
What payment methods do you accept?
We accept Visa and Mastercard. All payments are processed securely.
How much can I add at once?
Each top-up is any amount from €1 to €20,000, or its equivalent in the currency you pick at the day's rate, with the maximum rounded down to a round figure. There's no minimum balance to keep and no usage requirement.
What happens if my balance runs out?
You cannot start or resume a vault with a zero balance. A vault that is already running is not stopped automatically: it keeps running and being billed until you pause or destroy it (or its auto-destroy timer ends it), and any amount below zero is taken from your next top-up. Pause vaults you are not using.