A dark pool for GPU compute. Orders go in sealed and clear at one price per batch, so nobody sees your hand.
CA soon
9GPU classes priced from 297 live offers
21L1 blocks per batch, about 4 minutes
1clearing price for every order in a batch
The problem
On an open GPU market, every job is a signal.
A public order for 512 H100s tells everyone what you are building. Here, the order stays sealed until the batch closes.
Open market · public from the first byte
reserve(H100 × 512, 72 h, ≤ 2.40 $/h)
Dark Compute · sealed until reveal
commit(0x5e1d9a0c…f6b10c42) bond 1 USDG
Mechanism
Commit. Reveal. Clear at one price.
Reading the chain
commit · 16 blocks · orders go in as hashes reveal · 5 clear · next 26 blocks
01
Commit16 blocks
Post a hash and a 1 USDG bond. The order stays in your browser.
02
Reveal5 blocks
Open the order. Funds lock, the bond comes back.
03
Clear26 blocks
Bids and asks cross at one price for everyone.
Markets
The batch sets the price.
The open-market median is shown only as a yardstick.
Open-market reference · Vast.ai14:26:37 UTC · refreshed every 5 min
| Class | VRAM | Open-market median | Offers |
|---|---|---|---|
B200 B200 NVIDIA · frontier | 192 GB | $9.38 /h | 4 |
H200 H200 NVIDIA · frontier | 141 GB | $4.61 /h | 8 |
H100 H100 SXM NVIDIA · datacenter | 80 GB | $2.27 /h | 16 |
H100P H100 PCIe NVIDIA · datacenter | 80 GB | $2.57 /h | 11 |
A100 A100 SXM4 NVIDIA · datacenter | 80 GB | $0.907 /h | 40 |
L40S L40S NVIDIA · workstation | 48 GB | $0.801 /h | 26 |
5090 RTX 5090 NVIDIA · consumer | 32 GB | $0.561 /h | 64 |
4090 RTX 4090 NVIDIA · consumer | 24 GB | $0.484 /h | 64 |
3090 RTX 3090 NVIDIA · consumer | 24 GB | $0.174 /h | 64 |
~4 minper batch
1 USDGcommit bond
0.10 %fee per side
20 %provider bond
Clearing rule, bonds and windows in full in the docs.
Privacy
What stays sealed.
Hidden until reveal
- GPU class
- Rent or provide
- Size and price
- Machine access, always encrypted
Public
- Vault deposits
- That you committed
- Fills and lease streams
Private by construction
The most private GPU is your own.
FAQ