To delete your AI on Snapchat, you can follow these steps:

1. Open the Snapchat app on your mobile device.

2. Log in to your account using your username and password.

3. Once you're logged in, tap on your profile icon in the top left corner of the screen. This will take you to your profile page.

4. On your profile page, tap on the gear icon in the top right corner. This will open the Settings menu.

5. In the Settings menu, scroll down and find the "Privacy" section. Tap on it to open the privacy settings.

6. Within the Privacy settings, look for the "Clear Conversations" option and tap on it.

7. A list of your recent conversations will appear. Find the conversation that includes your AI and swipe left on it.

8. A "Delete" button will appear. Tap on it to delete the conversation and remove your AI from Snapchat.

It's important to note that deleting your AI from Snapchat will permanently remove it from your account. This means that all the messages, photos, and videos associated with your AI will be deleted and cannot be recovered. For more information and detailed instructions, you can refer to the official Snapchat support page on deleting conversations: https://support.snapchat.com/en-US/a/delete-messages. Remember to be cautious when deleting your AI, as this action cannot be undone.