Nvidia’s Jensen Huang predicted a “ChatGPT moment” for general robotics in January of last year, and reiterated this January that the breakthrough was “nearly here.” But if the explosive growth of ChatGPT – reaching 100 million monthly active users within two months of launch,according to a UBS report – defines that moment,a widespread robotic revolution seems further off than anticipated.
Robots Hit Reality: Why the Automation Boom Isn’t Here Yet
Despite advances in areas like self-driving cars, the path to ubiquitous robotics is proving more complex and costly than initial hype suggested.
- The supermarket chain Kroger closed three of its eight robotic warehouses in November, opting rather to expand partnerships with gig economy workers.
- Implementing robotic systems requires critically important upfront investment, planning, and time, unlike the relatively simple subscription model for generative AI.
- Battery limitations currently restrict the operational stamina of even advanced robots like Boston Dynamics’ Spot to around 90 minutes.
- While automation will continue to grow, technological breakthroughs don’t automatically translate into widespread economic shifts.
The Kroger warehouses, powered by technology from a UK company, required a massive investment in expensive equipment. In the low-margin grocery business, maximizing utilization through accurate demand forecasting is crucial. “it’s a bit more like a factory set-up: it needs to have minimum throughput to make money,” explained Tom Andersson, a warehouse automation expert at a research company, adding, “You need a really good business case for automation, and if your forecast is wrong after three years of planning, it will be tricky.”
However, automation in the grocery sector isn’t doomed. The business case for automated warehouses in densely populated areas, like the UK, appears more viable. In the Netherlands, an online grocery company has demonstrated success with a similar approach, and many supermarket chains are investing in automation throughout their supply chains.
Walmart, for example, has increased revenues by more than $150 billion (€129 billion) over the past five years while slightly decreasing its headcount, currently employing over 2 million staff.
Enthusiasts envision a future where humanoid robots will play a larger role in physical labor.The advantage of human-shaped robots lies in their potential to seamlessly integrate into existing human-designed workplaces, allowing for a more gradual and flexible deployment.
But even if humanoids achieve human-level capabilities this year, as Huang predicts, practical challenges remain. Ensuring the safety of AI-powered humanoid robots working alongside humans is paramount. A malfunctioning robot could pose a physical danger in a blue-collar setting, while a “hallucinating” chatbot could damage reputation or finances in an office environment.
Furthermore, current battery technology limits the stamina of humanoid and canine robots. The Boston Dynamics robot Spot,for instance,can only operate for approximately 90 minutes before requiring a recharge,considerably less than the typical 10-hour shifts worked by human staff in factories and warehouses.
Automation will undoubtedly continue to expand across various physical settings. However, it’s crucial for technologists and investors to avoid equating technical advancements with immediate, widespread economic shifts. As Kroger’s experience demonstrates, a technology’s mere existence and functionality don’t guarantee its commercial viability. Simply because a job can be automated doesn’t mean it will be.
