To get Nexus Enterprise, contact sales. To compare plans, see Plans and Accounts.
Sign in with your identity provider
With Custom SSO, people sign in to the Nexus app and to Nexus CLI through your identity provider. With SCIM provisioning, people you remove in your directory lose access to Nexus.SSO enforcement does not revoke API keys that already exist. When you remove someone’s access, also review their API keys.
Keep provider credentials with admins
With Model Providers, an admin connects each closed-model provider once. Developers send only their Nexus key. Closed-model turns run on your own Anthropic, OpenAI, or Amazon Bedrock account, under your agreement with that provider. For Amazon Bedrock, connect an IAM role instead of an API key, so Fireworks holds no long-lived AWS secret.Control models and regions
In the Nexus app, open Settings → Governances.- Model access limits the account to the Fireworks open models you allow. Nexus Auto only picks from allowed models. The policy applies to everyone on the account and does not yet cover Anthropic or OpenAI models.
- Data residency keeps inference in one region. With US residency, Nexus Auto runs open-model turns on US-only Serverless through
us.api.fireworks.ai. Other regions can’t use Nexus Auto.