What can you try before relying on a Grok answer?

Work through a question where the answer is already written down. For this paper example, use a fictional event’s opening time and decide what you would accept in a short reply to a visitor asking when to arrive.

Give it one invented source
Write “Doors open at 6 p.m. on Saturday.” Leave the location and ticket policy blank.
Check what the reply adds
It should say Saturday at 6 p.m. If it supplies an address, ticket cost or an earlier time, cross out the draft.
Keep the original facts with your project
Use that file to check a later model or rewrite. You can decide what would pass without sending anything to chat.

Which Grok allowance is your request using?

Check the screen or developer account making the request. Current paid X Subscription plans share a weekly allowance for eligible first-party use across Grok and Cursor. Some existing customers can keep an older subscription.

Look at your own subscription for what is included and whether paid additional usage is enabled. An app using a developer API key has a Console team, API billing and model rates. The bill can use different input and output token rates and additional feature charges. Check the developer account making the request before estimating what your app will spend.

Which privacy setting applies when you use Grok?

Check where you opened it. Grok.com and the Grok apps have their own data controls. If you opened Grok inside X, look at the settings and policy for the X account.

Avoid putting customer details into a draft about public event hours. The two facts the visitor needs can stay in the app’s own records.

The controls for three routes
Where you use it	What to check
Grok.com or the mobile app	Review the training choice and whether Private Chat is available. The vendor says Private Chat is excluded from training and describes removal within 30 days with stated exceptions.
Grok inside X	Check X’s data controls and how they apply to interactions and public data.
Business or developer API	The vendor describes no use for model training by default and deletion of inputs and outputs within 30 days under its commercial terms, with exceptions.

How do you keep a copy of a Grok conversation?

Grok’s consumer help describes downloading data through the Grok app or Grok.com data controls. Grok inside X has separate account controls.

Check the copy includes the conversation you need. Keep the actual information and instructions your app relies on in your own project. A consumer data download does not transfer a developer account or your app’s API settings.

What should an app check before calling a Grok model?

Choose the actual model in the developer catalog and decide how your app will check the reply. The chat subscription and the developer model catalog answer different questions.

Use the same fictional event hours when you change the model. If the draft is blank or adds unsupported details, show the hours already in your records. You can plan that fallback on paper before connecting a real account.