Review new models before they launch

By default, Glean makes new models available to your organization as soon as they launch. If your organization needs time to assess a new model's risk, cost, or support readiness first, turn on the New Model Review Period. Each new model then stays off for a review period after its release, and you decide whether to enable it or opt out.

The New Model Review Period applies only to deployments that use a Glean Universal Model Key. With a Customer Key (BYOK), new models are never added automatically. You choose which models to configure for your provider.

How the review period works

When the New Model Review Period is on:

• Each new model stays off for two weeks after its release. Users can't select it in Glean Assistant or the agent builder, and Auto doesn't route to it.
• The Models page shows a banner for each model in review. The banner shows the date the review period ends.
• You can enable the model early or opt out of it at any time during the review period.
• If you don't decide by the end of the review period, Glean turns the model on for all users.

Your decision stays in effect after the review period ends:

Your decision	During the review period	After the review period
Enable now	The model is available.	The model stays available.
Opt out	The model stays off.	The model stays off until you turn it on from the Models page.
No decision	The model stays off.	Glean turns the model on for all users.

The review period ends at the end of the date shown in the banner, in Coordinated Universal Time (UTC).

Turn on the New Model Review Period

1. Go to Admin console → Models.
2. Click Advanced settings.
3. Toggle on the New Model Review Period switch.
4. Click Save.

When you turn on the setting, models that are already in their review period keep their current state. A model that's on stays on, and a model that's off stays off.

Enable or opt out of a model in review

1. Go to Admin console → Models.
2. In the banner for the model, do one of the following:
   • To make the model available now, click Enable now.
   • To keep the model off, open the Enable now menu and select Opt out [model name] model.

After you decide, the banner for that model disappears. To change your decision later, turn the model on or off on the Models page. See Exclude or restrict models.

Enabling a model doesn't change its department or team restrictions. To limit who can use the model, see Restrict model access by department.

Turn off the New Model Review Period

1. Go to Admin console → Models.
2. Click Advanced settings.
3. Toggle off the New Model Review Period switch.
4. Click Save.

Models you opted out of stay off. Models that were still waiting for a decision become available to all users right away, and future models launch without a review period.

See also

• Exclude or restrict models — turn off individual models or limit them to departments and teams
• Model capability and safety evaluations — how Glean evaluates models before it adds them
• Model deprecation — how Glean retires models and what you need to do