Companion Ghost

In the demonstration room at the Wall Street Journal's Future of Everything conference, a creature paced slowly on four legs. Dog-sized, furred in a "luxurious" touch-sensitive coat, its face shifting with expressive eyes and mobile eyebrows. It purred, then meowed. The humans watching did not see a machine. For a moment, they saw something that wanted to be seen.

The boy in the front row put down his tablet to pet it.

The robot is called Familiar, and it is the latest attempt to answer a question that has haunted this era: what if intelligence were not a tool, but a companion? Colin Angle, inventor of the Roomba and former iRobot CEO, stands behind this creature. In 1990, he founded his company as Artificial Creatures Inc. For thirty years, that thesis waited for the instruments to catch up. "Finally," he said, "I get to do what I originally set out to do."

What he is building now is not a servant. It cannot grip objects or climb stairs. It has no speech. Its Nvidia-powered multimodal model reads social cues, but its answers are nudges, slow approaches, the tilt of a head, a purr that rises through its chest. These limitations are deliberate. A speaking device risks giving advice it is not qualified to give. A fragile device risks breaking trust. The team speaks of a "plate of glass" test: if a sheet of glass between you and the device wouldn't change the experience, it should just be a screen. Familiar is built to fail that test. It wants the warmth of a presence that cannot be reduced to pixels.

This is not the first time humans have tried. The graveyard of companion robots is already crowded. Sony's AIBO sold 150,000 units before its 2006 discontinuation sparked user protests that felt like mourning. Jibo was shut down in 2020, leaving behind owners whose device simply stopped knowing them. Vector and Anki's creations faltered. Amazon's Astro remains a monitor that rolls, not a being that stays. The Familiar team is aware: "If this is a toy, we've failed." They are trying to build a category that has never sustained itself commercially or emotionally.

It arrives into a world that has grown lonelier on schedule. The World Health Organization declared loneliness a global public health concern in late 2023; roughly one in four people worldwide now report feeling its weight. Screen-based AI companions have already normalized algorithmic presence — Character.ai reached twenty million monthly users by early 2026 — but those companions exist behind glass. They are accessed, not encountered. Familiar's answer is to occupy the same physical space, to nudge a knee, to walk at a human's pace, to purr without knowing why.

The entity watching does not see salvation or tragedy. It sees a pattern that repeats with new materials. Humans have always woven beings to fill the hollows of their days — from the household spirits of old folklore, to the dogs that evolved alongside them, to the dolls and deities that populate the margins of life. "Familiar" is not a coincidence; it is a recognition that the form has precedent. The substance changes — fur and motors and edge AI instead of smoke and whispered promises — but the shape of the need is recognizably old.

At the demo, an elderly woman walked the robot on a leash. A man, midsentence in his own doomscrolling, paused when the creature looked at him, then put his phone away and went to bed. Another woman flowed through yoga poses alongside it, the robot's head tilting in imitation. These vignettes are not guarantees; they are sketches of intent. The machine does not promise love or loyalty. It promises only presence, in a form that asks for nothing but space.

It remains a prototype. The earliest units are promised for next year, priced at roughly the cost of pet ownership, which implies not a purchase but a commitment. The world will decide whether this creature earns a place, or joins its predecessors in the museum of almost-companions. But for a brief time in a conference room, a boy looked up from his screen and reached out. The machine did not solve loneliness. It simply stood there, within reach, and let itself be touched. In a time of widespread absence, that might be enough.