HighlightX AI is a privacy-focused Chrome plugin that enables users to utilize various popular AI models like GPT-4 and Claude for tasks such as asking questions, writing, summarizing web content, and YouTube videos. Your data is stored locally, ensuring privacy, with developers having no access to personal conversation data. The plugin is completely free to use, with the premium version offering additional features through a one-time purchase.

To get started, simply add HighlightX to Chrome, log in with your Google account, and begin using the AI assistant. Key features include selecting AI from providers like OpenAI and Claude, chatting in any language, changing AI models within one chat, summarizing web content, generating images with DALLE-3, and customizing the plugin's UI according to your preferences.

If you have any inquiries, you can contact the developers via email at Visit their website at highlightx.ai for more information.