Artificial intelligence has created some of the biggest winners in market history. Nvidia‘s (NASDAQ:NVDA | NVDA Price Prediction) market value has surged into the trillions as companies race to build AI infrastructure, while investors have rewarded businesses tied to data centers, chips, and cloud computing. Yet the next phase of AI may not live inside servers. It may walk around factories, warehouses, and eventually homes.
That possibility helps explain why the relationship between Nvidia and Elon Musk’s businesses matters so much. Nvidia supplies critical computing hardware for AI development, while Tesla (NASDAQ:TSLA), xAI, SpaceX, and other Musk ventures consume enormous amounts of AI compute. The partnership stretches across autonomous driving, large language models, and robotics.
Now Nvidia CEO Jensen Huang is signaling that the biggest opportunity of all may be just ahead, and Tesla is poised to reap the reward. And if he’s right, Tesla’s future could look far larger than its vehicle business alone — and perhaps even larger than SpaceX.
Huang’s Comments Are Hard to Ignore
In a recent interview, Huang praised Musk as an “extraordinary engineer” and highlighted the work underway across Tesla’s self-driving efforts, xAI’s Grok platform, and Optimus robotics. He notes that “every single one of them are going to be gigantic opportunities.” But it was his comments on humanoid robots that stood out.
“I think the Optimus opportunity is right around the corner…And this is the first robot that has the chance to achieve the high volume and technology scale necessary to advance technology. And so I think this is likely to be the next multi-trillion-dollar industry.”
Huang said the Optimus opportunity is the first robotic platform capable of transforming entire industries. That’s a notable statement coming from the executive who correctly identified AI acceleration as a once-in-a-generation opportunity years before much of Wall Street caught on.
Why Tesla May Have an Advantage
Building a humanoid robot is one challenge. Building millions of them is another. That’s where Tesla may have an edge. The company already operates some of the world’s largest manufacturing facilities and has years of experience producing electric vehicles at scale.
According to comments from Musk earlier this year, Tesla expects to begin selling Optimus robots to the public as early as 2027, while robots are already performing basic tasks inside Tesla factories today. More advanced capabilities are expected to follow.
While competitors such as Figure AI, Unitree, and Boston Dynamics are pursuing humanoid robots, few have Tesla’s combination of AI expertise, manufacturing capacity, and access to real-world operating data.
Forget the chat bots—the next phase of AI is physical, and it’s walking right into a multi-trillion-dollar market.
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The Bigger Story Is Physical AI
Investors spent the last three years focusing on generative AI. Huang increasingly talks about what comes next: “physical AI” — machines that can perceive, reason, and act in the real world. Nvidia has built an entire robotics ecosystem around that vision through its Isaac robotics platform and AI hardware offerings.
The scale could be enormous.
Huang has discussed a future involving billions of robots and autonomous machines operating throughout the global economy. Other forecasts cited by industry participants envision markets measured in tens of trillions of dollars if humanoid robots become widespread.
Granted, there are risks. Humanoid robots remain expensive, technical challenges remain substantial, and widespread adoption is not guaranteed. Even supporters acknowledge that commercialization could take years.
Why Tesla Could Be Bigger Than SpaceX
SpaceX has outlined an ambitious vision to capture a portion of what it has identified as a $28.5 trillion space economy opportunity over the next decade, but much of that value depends on long-term developments in satellite connectivity, launch services, and eventually, off-world infrastructure. Humanoid robotics, by contrast, could begin generating meaningful revenue much sooner.
With SpaceX expected to debut at a $1.75 trillion valuation following its IPO and Tesla already valued at roughly $1.47 trillion, the gap between the two companies is surprisingly narrow. If investors begin viewing Optimus as the leading platform in what Huang describes as a multi-trillion-dollar robotics market, Tesla’s valuation could expand rapidly.
Unlike space exploration, which remains capital intensive and years away from mass adoption, humanoid robots could find immediate applications in manufacturing, logistics, warehousing, and eventually, household services. That gives Tesla a near-term catalyst that SpaceX lacks.
In other words, while SpaceX may ultimately address a larger long-run opportunity, Optimus could be the product that pushes Tesla’s market value beyond SpaceX’s much sooner than many investors currently expect.
Key Takeaway
In short, Huang’s comments matter because they reinforce a growing investment thesis: Tesla may ultimately be valued less as an automaker and more as a robotics and AI company.
Tesla generated roughly $95 billion in revenue last year, largely from vehicles and related services. If Optimus evolves into a mass-market product, the addressable market could dwarf today’s automotive business. That’s the possibility Huang appears to be highlighting.
Whether Optimus fulfills that promise remains uncertain. But when the CEO of Nvidia — arguably the biggest winner of the AI boom — says humanoid robots are a multi-trillion-dollar opportunity and that Tesla’s effort is “right around the corner,” smart investors should pay attention. The next chapter of AI may not be happening in space. It may be standing on two legs.