Alpha — Umbra is in testing. No payments or payouts yet; all credit is free while we tune the network.

Network stats

live · attested Apple-silicon inference network
Verify attestation
Coordinator CVM
the gateway runs in a confidential VM · verify →
Models live
public HF models on the network
Active providers
idle Macs earning per token
Priced from
cheapest model · per million input tokens
Console accounts
accounts active on this console · not the network total
Inference requests
completions served · metered on the coordinator
Tokens served
input + output · metered on the coordinator
Console API keys
active keys on this console · not the network total

Hardware attestation verify →

The coordinator runs inside a confidential VM — proven live below, re-checkable in your own browser. Each provider response additionally carries its own hardware-rooted receipt once providers are live; both are checkable with no trust in Umbra required.

checking…in_cvmmodel digest-verified

reading live proof from /v1/attestation

Price spread $/M input tokens · live catalog

Each bar is one model's input price per million tokens — the long tail, priced low.

avg —

Model catalog full catalog →

Live from the coordinator registry. Public HF repos, pinned to a known-good revision and GGUF digest, priced per million tokens.

ModelArchPrice inPrice outStatus