Hetairos AI

Your companion can now be a 3D character. Choose between the classic 2D look and the new 3D avatar in Settings, or bring your own model.

Note: the built-in 3D avatar is a work in progress and will keep improving in upcoming releases. The big news is that you can import and use your own 3D character, so your companion can look exactly the way you want.

• Use your own 3D character — the new Avatar 3D section in Settings lets you import any .glb model and make it your companion. Keep several, switch between them, or go back to the default one whenever you like
• New 3D avatar — your companion appears as an animated 3D character that reacts while you chat and while it thinks. Switch back to the classic 2D look at any time
• Choose the animations — assign any animation from your model to the idle and thinking moments, then press Save changes to apply it to your companion right away
• Optional FPS counter over the avatar, handy to check how smoothly your model runs
• More natural idle — the avatar now stays calm and only plays its idle animation from time to time instead of repeating it nonstop
• Sharper and smoother picture — cleaner edges, crisper detail on high-resolution screens and fluid 60 FPS motion
• Moving the window by its top bar no longer makes the avatar react
• Fixed hard-to-read dropdown menus in the Avatar 3D settings