A voice AI assistant that lives on your computer

Most assistants wait for you to type. Callisto was built to be spoken to: press once, talk naturally, and hear the answer. Everything can still be typed when you prefer.

Talk the way you normally talk

• No fixed commands. "Post this to YouTube", "put it on YouTube" and "upload it" all work.
• Choose an accent and voice speed.
• Rename it to anything you like, and choose how it addresses you.

It knows you

• It picks up lasting facts as you talk, like your business and the people in your life.
• The memory orb shows everything it remembers. Add to it or remove anything.
• Conversations are saved as you go, so you can carry on where you left off.

A daily update, out loud

• Say "I'm back" for the weather, the news, your accounts, your calendar and your tasks.
• It includes a short marketing note written from your own numbers.
• Ask "how's my website doing" and that app's figures open on screen while it tells you.

Also see