I need help on adobe acrobat ai

@Sammy Red the Betta Fish, You're asking if you can get the AI Assistant features in Adobe Acrobat Pro without paying for a subscription? The simple answer is no, you generally need a paid subscription or add-on to get full access to the AI Assistant features in Adobe Acrobat Pro. Adobe has designed these advanced AI capabilities as a premium offering. This add-on costs an additional monthly or annual fee on top of your existing Acrobat Pro subscription, or it can be purchased as a standalone plan for use with Acrobat.

You could do the 'free trial', but it will be on a limited time frame, and a full, ongoing access requires a separate AI Assistant for Acrobat add-on subscription. https://www.adobe.com/acrobat/generative-ai-pdf.html