Two of the world's most powerful nations are converging on a technology they each believe will determine the shape of the coming century, yet they cannot agree on what it means to win, what it means to be safe, or whether cooperation is even possible. The United States, led by a president who frames AI as a zero-sum contest, holds a narrow frontier advantage built on capital and talent; China, constrained by chip restrictions yet undeterred, pursues a different kind of influence through openness, robotics, and resilience. As Trump and Xi prepare to meet, the world watches a rivalry that is les
Trump and Xi face off over AI supremacy as US-China rivalry intensifies
China could gain enormous leverage by making capable AI cheap and ubiquitous
So who's actually winning right now? Is it clear?
The US leads on what they call frontier models—the highest-performing systems. But that lead is narrowing fast. China's models are only a few months behind now, and they're taking a completely different approach.
How much narrower is the lead? The article says 2.7 percent on one benchmark in March 2026. That's one measurement. Do we know if that holds across other benchmarks?
Fair point. The article mentions most benchmarks, but doesn't detail them all. What's clearer is the strategy difference. China isn't trying to beat the US at frontier models. They're making capable AI cheap and open.
Why would that matter more than being first?
Because if you can make something powerful and free, you can deploy it everywhere—factories, hospitals, schools. You gain leverage not through exclusivity but through ubiquity.
But we don't actually know yet whether that strategy will prove more valuable economically or geopolitically. That's a hypothesis, not a fact.
True. But China's already the world's largest robot manufacturer. That's not hypothetical.
What about the safety question? Are they equally concerned?
No. The US worries AI could escape human control entirely. China worries it could destabilize their own society. Trump thinks safety concerns are overblown.
And Xi's approach—the guidelines, the emphasis on human control—is that actually constraining development, or is it just messaging?
The article suggests it's setting expectations while leaving room to innovate. But we don't have evidence yet of whether it's actually slowing anything down.
So when they meet Thursday, what should we watch for?
Whether they can agree on any shared concern about AI's risks. They've cooperated on existential threats before, but only when they agreed the threat was real.
And right now they don't agree.
Right now they don't agree.
Il Polso
- The gap between American and Chinese AI systems has narrowed to a matter of months, not years, unsettling assumptions that the US held a commanding and durable lead.
- Washington's chip export restrictions were meant to slow Beijing down, but Chinese developers have responded with open-weight models, energy advantages, and a robotics manufacturing base that now ships nine-tenths of the world's humanoid robots.
- Trump and Xi govern their AI ambitions through opposing philosophies — one betting on speed and minimal guardrails, the other insisting the technology must remain under human control — leaving little common ground for the summit table.
- A modest proposal for a shared incident-notification mechanism signals that both sides recognize the stakes, yet Trump's increasingly antagonistic tone toward China threatens to collapse even that narrow opening.
- Analysts warn that if the competitive framing of the AI race dominates Thursday's discussions, the rivalry could escalate into something neither superpower — nor the rest of the world — is prepared to manage.
Two of the world's most powerful nations are converging on a technology they each believe will determine the shape of the coming century, yet they cannot agree on what it means to win, what it means to be safe, or whether cooperation is even possible. The United States, led by a president who frames AI as a zero-sum contest, holds a narrow frontier advantage built on capital and talent; China, constrained by chip restrictions yet undeterred, pursues a different kind of influence through openness, robotics, and resilience. As Trump and Xi prepare to meet, the world watches a rivalry that is less a race between equals than a collision between two fundamentally different visions of what powerful technology is for — and who it should serve.
Donald Trump has made his position plain: winning the AI race is everything, and China is the opponent. Xi Jinping has been more restrained in public, but those who study Beijing's long-term thinking see the same conviction beneath the surface — that artificial intelligence will redraw the map of economic power, military strength, and global influence for generations.
By the most common measures, American companies still lead. Anthropic, Google, and OpenAI produce the highest-performing models on standardized benchmarks, and US stock markets continue to pour capital into the sector. But the margin is shrinking. In early 2025, a Chinese model from DeepSeek briefly matched the best American system, and new Chinese releases now trail their US counterparts by only a few months. China faces severe restrictions on advanced microchips, yet its developers have responded with what analysts describe as remarkable resilience — releasing open-weight models like Moonshot AI's Kimi K3 that perform nearly as well as frontier systems while remaining freely available worldwide. The strategic logic is deliberate: if the US leads at the cutting edge, China can still gain enormous leverage by making capable AI cheap and ubiquitous.
China also holds structural advantages that benchmarks don't capture. Its energy costs are lower — significant when AI training consumes electricity at industrial scale — and it has become the world's dominant manufacturer of robots, accounting for more than nine-tenths of global humanoid robot shipments. That foothold in physical AI may prove as consequential as any language model.
The two countries' regulatory philosophies are equally far apart. Trump has dismissed AI safety concerns and resisted any industry-wide slowdowns, fearing they would hand China an opening. Xi has urged Chinese leaders to keep the technology under human control, and Beijing has introduced algorithmic guidelines — not legally binding, but setting a tone. Washington fears AI capability escaping human oversight; Beijing fears it destabilizing domestic order. These are different anxieties pointing in different directions.
When the two leaders meet, AI will sit near the top of the agenda. A small step has already been floated — a notification mechanism for serious AI incidents, discussed by treasury and economic officials ahead of the summit. But Trump's recent posture toward China has grown more combative, and the risk is real that competitive framing will crowd out any impulse toward coordination. Policy analysts have cautioned against letting the race narrative harden into something that escalates beyond either side's control. What emerges from that room will matter not only to Washington and Beijing, but to every nation trying to find its footing in a world shaped by a technology that neither superpower fully understands.
Donald Trump has been unambiguous about what matters most to him in the race for artificial intelligence dominance: winning it. "Whoever wins AI, WINS!" he declared, naming China as America's primary competitor without hesitation. Xi Jinping has been more measured in his public statements, but analysts who study Beijing's long-term strategy see little daylight between the two leaders' conviction that AI represents the ultimate prize—a technology that will reshape economic power, military capability, and geopolitical influence for decades to come.
The question of who is actually ahead depends entirely on how you measure the race. American companies—Anthropic, Google, OpenAI—dominate the frontier, producing the highest-performing AI models on most standardized benchmarks. In March 2026, Anthropic's leading model held the top position by a margin of just 2.7 percent over its nearest rival, according to researchers at Stanford University. Yet that narrow gap tells its own story. In February 2025, a Chinese model from DeepSeek briefly matched the best American system, suggesting the distance between the two countries is closing faster than many expected. The US advantage is partly structural: American companies have access to vast pools of capital, with stock markets rewarding AI investment and the broader economy increasingly dependent on the sector's growth. China, meanwhile, faces crippling restrictions on access to advanced microchips—the hardware essential for training cutting-edge models—imposed by Washington as part of its technology containment strategy.
But China is pursuing a fundamentally different strategy, one that may prove equally consequential. Rather than chasing frontier models, Chinese developers have focused on releasing open-weight systems—downloadable, modifiable code that functions like open-source software. Models such as Moonshot AI's Kimi K3 perform nearly as well as American frontier systems while remaining freely available to anyone with the technical capacity to use them. New Chinese models arrive almost monthly, trailing their US counterparts by only a few months on performance benchmarks. The strategic logic is clear: if the US leads at the frontier, China can still gain enormous economic and geopolitical leverage by making capable AI cheap, ubiquitous, and accessible. China also holds structural advantages in energy costs—a critical factor since AI training consumes vast amounts of electricity—and has become the world's largest manufacturer of robots, with more than two million operating in Chinese factories. The country accounts for more than nine-tenths of global humanoid robot shipments, a field many analysts believe will reshape manufacturing and labor worldwide.
Chinese developers have demonstrated what analysts call "remarkable resilience and innovation" despite the chip restrictions. US officials have alleged that Chinese companies closed performance gaps through distillation—a technique allowing advanced models to learn from more capable systems—though Beijing's foreign ministry has framed AI development as driven by a vision of shared benefit and extensive consultation. The gap between the two countries' regulatory philosophies is equally stark. Trump has dismissed AI safety concerns as a hoax and argued that the only guardrails the technology needs are a "high IQ" president. He has rejected proposals for industry-wide slowdowns, fearing they would allow Chinese competitors to catch up. Washington's strategy prioritizes innovation and minimal regulation, betting that American labs can stay ahead through speed and investment. Xi, by contrast, has urged Chinese leaders to keep close watch on AI's risks and ensure the technology remains "under human control." Beijing has introduced guidelines on data usage and algorithms—not legally binding, but setting expectations while preserving room for innovation. The two countries worry about fundamentally different dangers: Washington fears capability escaping human control; Beijing worries about capability destabilizing domestic order.
When Trump and Xi meet on Thursday, AI will be among the most consequential topics on the agenda. Yet cooperation remains uncertain. The two countries have cooperated on existential threats before—nuclear weapons, for instance—but only when sharing a common understanding of the danger. That shared understanding does not exist with AI. Ahead of the summit, US Treasury Secretary Scott Bessent and Chinese Vice Premier He Lifeng discussed establishing a notification mechanism for serious AI incidents, a modest step toward coordination. But Trump's recent messaging on China has grown more antagonistic, and there is real risk that the competitive framing of the AI race will intensify rather than ease. Policy analysts have warned against allowing an "unhealthy version of the race narrative" to perpetuate, one that could escalate an already fierce rivalry into something more destabilizing. What happens in that room will matter not just to Washington and Beijing, but to every country trying to navigate a world where two superpowers are racing toward a technology neither fully understands and neither is certain how to control.
Citazioni salienti
AI isn't the moon landing. The US may lead at the frontier, while China could still gain enormous economic and geopolitical leverage by making capable AI cheap, open and ubiquitous.— Lizzi Lee, Asia Society Policy Institute
We're leading now over China by a lot, and everyone else, and we're going to keep it that way. We're not going to stifle the growth of something that will be bigger than the industrial revolution.— Donald Trump