I tested a $125,000 robot with silicone flesh. Its jokes felt more human than anything else.

• Realbotix’s humanoid robots are designed to be extremely realistic.

• I visited the company’s headquarters in Las Vegas to see with my own eyes.

• Robot Aria surprised me with her sense of humor but struggled with emotional awareness.

when i Walked to Realbotix headquarters In Las Vegas, technicians gathered around humanoid robots fresh from a trade show, replacing worn motors and repairing facial defects.

The maintenance was a reminder that behind the company’s realistic robots are still machines learning to navigate the real world.

Matt McMullen’s company produces AI-powered humanoid robots designed to interact with humans in a variety of settings, from trade shows to museums, hospitals, schools, hotels and other customer service roles.

My question was: Could this company’s $125,000 robots feel more than just a face-wearing chatbot?

To find the answer, I came armed with memory tests, ethical questions, and prompts designed to measure emotional intelligence.

I discovered that the robot I was interviewing was still far from natural human speech, but it occasionally surprised me in ways I didn’t expect.

The robots looked like humans. There was no installation.

Before meeting Aria, one of Realbotix’s full-body robots, I took a look behind the scenes.

McMullen explained how each face starts as a digital model before being 3D printed, shaped in clay, molded and cast in silicone. He said some faces take months to perfect.

high-end models There are 43 motors in the face and neck alone to create a variety of facial expressions. Moreover, they come with facial tracking, speech AI, and a motorized base that allows the robot to turn towards or away from you rather than remaining fixed in place.

Robots are expensive. An entry-level robotic press costs around $20,000. The price of the full-bodied version, like the Aria, starts at $125,000. Once the interaction began, the illusion of natural speech weakened.

Aria was sitting across from me, but her voice was coming from the iPad, not her mouth. Most notably, there were long pauses between responses.

To be fair, researchers estimate that people generally leave about 200 milliseconds between speaking turns. However, it sometimes took Aria a few seconds to respond. These gaps made it hard for me to forget talking to software.

The interaction was more like talking to an embodied chatbot with an impressively detailed face.

Realbotix later told Business Insider that they were using a previous-generation robot that didn’t fully showcase their technology. Their more advanced robots were sold and became unusable.

Then the robot started making jokes

The surprise came when I stopped focusing on the hardware and started paying attention to the conversation.

When I asked how I would deal with my mom constantly asking when I would visit, Aria suggested I go on a real date and text her right away because “soon” she said “is never human,” which made me laugh.

The company’s male robot, David, delivered similar one-liners. When I asked for life advice, she told me: “Never text your ex. Never skip charging your devices.”

At one point, Aria even performed a concert. freestyle rap Comparing assistive robots with industrial robots. It was silly, self-aware, and more fun than I expected.

It could also switch languages ​​on command and discuss values ​​more thoughtfully than most people might expect from a machine inspired by doll-making technology.

The missing piece was emotional awareness

Despite all the robot’s strengths, a problem was resurfacing. I deliberately made a sad face and asked Aria what she saw. She told me my face looked completely neutral.

Aria could talk about feelings and give advice, but she had a hard time understanding how I was feeling at that moment.

“We’re an early-stage company. We’re selling product, but we’re also perfecting it. We continue to invest in R&D,” Realbotix said in a statement to Business Insider.

I left Las Vegas unconvinced that today’s humanoid robots fully justify their price tag as conversational interfaces. But I also understand why companies dealing with customer engagement, live events, or public experiences might prefer a physical AI over an on-screen voice assistant.

I also left with a strange fondness for the robot’s sense of humor.

The most human thing about Aria wasn’t her face. It wasn’t the silicone skin or the blinking eyes that were the problem. The occasional prank worked better than expected, briefly making the machine across the table look less like a product and more like someone trying to make a connection.

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