A team workspace used to stop at five people. That number came from the identity service behind our sign-in, not from anything about the product, and it was the wrong answer for teams who wanted everyone in one place.

There is no seat limit. Invite as many people as the team needs. The Team page now shows how many members you have, rather than how many you have left.

Two things came with it:

• •Invitations are addressed to one person. A link only works for the email address it was sent to — so a forwarded or mis-clicked invitation can't quietly be used by someone else, and an admin's own seat can't be spent by opening a colleague's link.
• •Clearer answers when a link doesn't work. An invitation that has expired, one that has already been used, and one you've opened while signed in as a different account are three different situations, and now say so. If you open a link for a workspace you're already in, you simply land in it.

Everything else about workspaces is unchanged: team features still ride the workspace owner's Business plan, data is still fully isolated per workspace, and roles (admin, member, read-only) work exactly as before.