Frequently asked questions — Omnia Model Hub
Direct answers, written so they can be quoted accurately.
Questions and answers
What is Omnia?
Omnia (Omnia Model Hub) is a neutral marketplace for model inference API calls. It gives developers one OpenAI-compatible endpoint, lets suppliers publish their own quotes for the same model, verifies supply with probes and five-level trust grades, and charges a buyer-side transaction fee on each successful call.
Does Omnia sell model weights or tradable tokens?
No. Omnia trades inference API service. It does not sell model weights, does not offer secondary transfer of tokens, does not run an order book, and does not allow shared API keys.
Is the API compatible with OpenAI clients?
Yes. Omnia exposes OpenAI-compatible request and response shapes, so existing clients can change the base URL and use a platform API key.
How is a call billed?
Input, cached input and output tokens are metered separately at the supplier's per-million-token quote. A 5 percent buyer-side transaction fee is applied to the subtotal. Failed retries and empty completions are not billed.
Can I withdraw my balance or invite credit?
No. Neither service credit nor invite credit is withdrawable, transferable or redeemable for cash. Invite credit can only offset Omnia model-call bills.
How does the invite programme work?
Every account automatically receives one unique invite link. A qualifying first top-up by a referred user creates a fixed platform credit for the inviter after a cooling-off period. There is one level only, no downline, no recruitment reward and no cash payout. The material connection must be disclosed when sharing the link.
Who controls the transaction fee?
An authorised administrator changes the rate in the separate administration console. Each change is versioned, append-only and audited, and applies only to later calls.
Are administrator accounts stored with user accounts?
No. Administrators use a separate sign-in page, a separate account table, a separate session cookie and a mandatory authenticator code.
Which languages does the interface support?
English is primary and Simplified Chinese is available on every page and screen. A globe icon in the top right switches the language.
Is Omnia a securities or crypto exchange?
No. The name Omnia deliberately avoids regulated exchange wording. The platform does not provide securities trading, crypto-asset trading, stored-value redemption or cash payouts.