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Alethia is built for teams — not just individuals. To make that work, the platform uses three layers of access:

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Organization

The organization is the top of the tree. It usually represents your whole company. There’s one billing plan per organization, and one organization can hold multiple teams. The person who creates the organization automatically becomes its Owner.

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Team

A team is a working group inside the organization. Maybe it represents a product line (“Customer Support AI”), a department (“Compliance”), or a specific client engagement. Each team has its own:
  • Prompt Library — the prompts available to all projects in the team
  • LLM Configurations — the API keys and models the team can use
  • Projects — the actual testing workspaces
Different teams can’t see each other’s data. A user can belong to multiple teams.

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Team roles

Once you’re a member of a team, you have one of three roles:
Most users are Testers. Day-to-day testing, prompt management, and verdict overrides all work in this role.Viewer is great for stakeholders, auditors, and execs who need read-only visibility without the risk of accidental changes.

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Project

A project is a focused workspace tied to one specific model under test (e.g., “GPT-4o”, “Claude Sonnet 4”, “Our fine-tuned LLaMA v3”). Test runs, schedules, and risk records all live inside the project. Read more in Projects.

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How permissions work in practice

Imagine Acme Corp has two teams: a Research team experimenting with frontier models, and a Production team gating what ships to customers.
  • Sara is an Org Admin and Team Admin in both teams. She invites people, sets up API keys, and approves risk classifications.
  • Marco is a Tester in Production only. He runs scheduled tests, reviews results, and overrides verdicts when needed.
  • Lin is a Viewer in both teams. She sits in compliance — she can see every result and download every report, but cannot change anything.
This layered model means people only see what they need to see, and every change is attributable to a specific user.

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Inviting people

1

Open Members

Go to Organization → Members (Org Owners/Admins) or Team → Members (Team Admins).
2

Send an invite

Enter the person’s email, pick the team, and choose their role.
3

They click the link

The invite email contains a unique link valid for 7 days.
4

They join automatically

If they already have an Alethia account, they’re added immediately. If not, they’ll register and join in one step.
See full instructions in Invite Members.