https://light.aius.co. The browser signs in with a secure
session cookie. The terminal signs in with an OAuth authorization code or a
device code, and receives two grants from one approval: one for models and one
for AIUS Light. Model provider keys never leave the AIUS server.
The terminal performs the OAuth flow for you. Other clients must use the right
grant for each resource and must not send browser cookies to the model or
platform endpoints.
Model requests are billed to the signed-in account. To bill an organisation,
send its ID in the
x-aius-organisation header; viewers cannot use an
organisation’s budget. See Models for the accepted model IDs.