Run AI on a machine
no one owns.
SubstraOS pools GPUs from everyday people's browsers and desktops, then routes your inference to them. You get an OpenAI-compatible endpoint. They earn for verified work — not a datacenter, a network.
TWO SIDES · ONE POOL
No one picks a machine. No one sees a buyer.Consume AI
Chat in the playground, call the OpenAI-compatible API, or run autonomous agents. Pay in credits today — settled against the work the pool actually does.
Contribute a GPU
Turn a browser tab or desktop client into a worker node. Your machine joins the pool, earns USDC on verified buyer jobs, and climbs the leaderboard on points — never for idle uptime.
We don't say “datacenter,” “ZK-verified,” or “guaranteed uptime.” It's pooled consumer GPUs with auditable receipts, behind a centralized gateway (v1). Numbers marked ~ are estimates.
Start on either
side in a minute.
Connecting a wallet proves who you are. It costs nothing, signs no transaction, and does nothing on-chain.
