Depending on your question, Deep Research could take as long as 30 minutes to deliver results. However, the new lightweight version helps overcome these barriers. Also: How to use ChatGPT ...

Next, select Choose default apps which may be at the top of the screen and select Digital assistant app which, by default, is ...

You can enable 2FA or multi-factor authentication on ChatGPT to add another layer of security, which will protect your ...

When to use it: Choose ChatGPT o4 mini when you need reasoning capabilities but can't wait for the slower, more comprehensive ...