Model Access Control

Control which models are available in your projects with LangDB's model access restrictions, ensuring teams only use approved models.

Restrict which AI models are available for specific projects. Only Admins can configure these restrictions - other roles are bound by the settings.

How It Works

• Admin-only configuration: Only Admins can set which models are allowed per project

• API enforcement: Restricted models return access denied errors

• Team-wide: All project members are bound by the same restrictions

• Universal: Works across all API endpoints and integrations

Setup (Admin Only)

1. Project Settings → Model

2. Select allowed models from the list

3. Save configuration

Test with an API call to verify restrictions are working.

Common Use Cases

• Cost control: Restrict expensive models in dev environments

• Production stability: Only allow tested models in production

• Compliance: Meet regulatory requirements by limiting model access

Troubleshooting

"Model not available" errors:

• Check if the model is in the project's allowed list

• Verify model restrictions are enabled

• Confirm you're using the correct model identifier

Can't modify restrictions:

• Only Admin role can configure restrictions