Question: Is there an AI assistant that I can access on multiple devices, like my iPhone and MacBook?

iChatWithGPT comes with a built-in personal AI assistant that works on iPhone, Watch, MacBook and even CarPlay with a voice interface to Siri. It can perform a variety of tasks, like web searches, news summaries, weather forecasts, sports scores and voice control with Siri for hands-free messaging. It also can send text reminders and create AI-generated images, so it's good for keeping your life organized and your creative juices flowing.

Another top contender is Private LLM, a local AI chatbot for iOS and macOS that's designed to be private and offline. You can download a variety of open-source LLM models directly to your device. It can perform tasks like grammar checking, summarization and text expansion in multiple languages, all without sending your data to a server.

For a more integrated experience, Martin uses AI in conjunction with calendar, email, search engines and news sites to get ahead of your needs. It can be controlled with voice, text and email commands and has long-term memory to keep track of what you need. Martin integrates with Google Calendar, Google News and Google Drive, and offers individual and business plans.

You could also look at Aili, which marries AI technology with your own data to help you with your work and life. Aili can run multiple AI models, letting you chat with files, select from among different personas and have conversations that span devices. It can also summarize and harvest information from web pages, a useful tool for keeping up with information and staying productive.