Sleep and wake
A hosted workspace that has been quiet for a while scales to zero — it goes to sleep. Nothing is lost while it sleeps, and you do not have to do anything to bring it back: opening it wakes it. While it starts, the app shows a Waking screen in place of the Overview: It went to sleep after a quiet spell. Starting it back up usually takes under a minute, and nothing was lost. A RESTORING · m:ss counter under the message tracks how long it has been going, and keeps counting across a reload or a route change rather than restarting. After about 75 seconds the message changes to Still waking up. This one is taking longer than usual, but your data is safe. A few details worth knowing:- Every way in wakes it. Switching workspaces in the picker, reloading the page, and opening a direct URL all go through the same wake, and the wake survives a reload rather than treating a still-cold workspace as an ordinary reconnect.
- A workspace that falls asleep mid-session is caught. If it goes to sleep while your tab is open, the next request notices, wakes it, and retries once it is serving.
- The wait is bounded. A workspace that never comes back lands on an error within minutes rather than spinning forever: didn’t wake up — It was asleep and we asked it to start, but it hasn’t come online. Try again, or sign out and back in.
- The workspace badge says which state it is in. A dashed, hollow badge means not running; its accessible label reads running, asleep, waking up, or no active subscription. In the workspace picker each row spells it out under the name — Asleep · wakes when you open it, Waking up…, Didn’t wake up, or No active subscription.
- Not every page takes over the screen. The full Waking screen replaces the content of the Overview and of every page that reads from the workspace: Datasets, Search, Skills, Graph, Sessions, Analytics, Activity, and the Graph Model editor. Pages that do not touch the workspace stay usable while it starts — Memory Coverage is one of them, and shows only the provisioning banner.
Sleep applies to hosted workspaces only. The local UI runs for as long as your own process does.
When a workspace goes to sleep
On Cognee Cloud, a workspace is put to sleep once it has been idle for 3 days, and the sweep that does it runs every two hours — so a workspace crossing that line is caught within a couple of hours rather than a day later. Members are emailed when it happens. Two things about this are deliberate:- It is purely about idleness. A paid workspace is not exempt: sleeping is reversible and costs nothing to undo, so an idle workspace of any kind scales to zero rather than burning compute.
- Nothing is deleted or moved. The database, the files, the graph, the members, and the API keys are all exactly as you left them; only the compute stops.
If a workspace stays idle
Sleeping indefinitely is not free — the storage behind a workspace still costs something — so the lifecycle continues past sleep:1
Warning
Members of a workspace that has slept for a long time are emailed a warning before anything is marked. The email says how many days remain until the workspace would actually be destroyed, not until it is marked.
2
Marked for deletion
The workspace is flagged for removal. Nothing is torn down at this point — the data is still there and the state is visible on the workspace. What changes is that it no longer wakes on its own: getting it back is a support action, not a self-service one.
3
Deleted
After the grace period, the workspace and everything in it is destroyed: the database, stored files, memberships, and API keys. This step cannot be undone from the product.
- A workspace whose members were never successfully warned never becomes deletable. The clock runs from when members were actually told, so a late notice does not shorten anyone’s grace period.
- Workspaces with credit purchases or a saved payment method are excluded from the final step. A workspace that has ever bought token credits — or whose owner has — or that has a saved payment method is never destroyed by this path, because a prepaid balance is held against the workspace. Buying credits during the grace period rescues it.
Today the automatic removal stages are not enabled on Cognee Cloud production: hosted workspaces sleep after 3 days of idleness and stay asleep. The stages above describe the policy that applies when they are switched on, and the warning email is the signal that they are.
Deleting a workspace yourself
Deletion you ask for is immediate, not staged. Workspace settings → delete workspace removes the workspace and all of its data right away — This will permanently delete the workspace and all its data. This cannot be undone. There is nothing scheduled and nothing to cancel, and the workspace’s paid seat is released from your subscription as soon as it succeeds. Two exceptions: your Personal Workspace cannot be deleted, and only the owner can delete a workspace. Deleting your account removes every workspace you own along with all of their data. See Settings and Account & Billing.Related
Architecture
What a workspace is made of, and what sleeping scales to zero.
Account & Billing
Workspace seats, credits, and what deletion releases.