Hello Robot, based in Martinez, California, released the fourth iteration of its home assistance robot, Stretch, last month. The robot, which lacks a humanoid form, features a telescoping arm with pinchers and an omnidirectional wheeled base. While it lacks the human-like appearance of many competitors, its design prioritizes practicality over aesthetics. The robot is intended to function in real-world environments, a departure from the lab-based testing common in the robotics industry. According to the company, this approach is crucial for gathering real-world data and refining operational capabilities. The robot’s design also includes a focus on human oversight, ensuring that users maintain control over its functions. This emphasis on human involvement is a deliberate choice, reflecting the company’s broader philosophy of integrating robots into everyday life safely and effectively. Source: techcrunch

Stretch 4 is priced at $30,000, which is more than robots from Chinese manufacturers, though those often lack sensors and software. Hello Robot aims to keep the robot accessible to researchers and hackers on low budgets by ensuring it can be shipped in a cardboard box via UPS or DHL. The company plans to manufacture between 200 and 300 units at its Martinez headquarters, with the initial batch already sold out. Customers include researchers, enterprise clients, and individuals developing in-home aides for people with disabilities. The robot’s sensor suite, physical capabilities, and safe operations make it a potential candidate for advancing physical AI applications. Source: techcrunch

Keith Platt, an investor in Hello Robot, became quadriplegic in 2021 and began using Stretch to assist with daily tasks. Platt controls the robot using a voice-operated iPhone app, allowing him to autonomously move around his home and manipulate objects. One challenge was teaching Stretch to serve him a protein shake, a task that initially took nearly two hours but was eventually completed in minutes. Platt emphasized the importance of regaining independence, noting that such assistance could significantly improve the quality of life for people with mobility challenges and their families. Source: techcrunch