Xi Jinping arrived at the White House for his second state visit — the first by a Chinese leader — and delivered a carefully staged appeal for 'peaceful coexistence' between competing superpowers. The core pitch: military communication channels, student exchanges, and strategic dialogue can overcome the historical pattern where rising powers and incumbent powers end up at war. He used Trump's own slogan, arguing that Chinese national rejuvenation and Making America Great Again 'go hand in hand.' Trump reciprocated the warm tone, calling Xi a 'truly great friend' and touting agricultural market access gains. The evening before, he had taken the unusual step of greeting Xi on the tarmac at Andrews Air Force Base — a protocol gesture typically reserved for closer allies. The state dinner guest list read like a Silicon Valley board meeting: Jensen Huang, Mark Zuckerberg, Tim Cook, Elon Musk, and Sam Altman all attended, underscoring that AI is now a central axis of the bilateral relationship. Beneath the pageantry, the structural tensions remain unresolved. The US maintains strict export controls on advanced chips, semiconductors, and chip-making equipment — measures explicitly designed to slow China's AI development. A tariff truce negotiated in South Korea was due to expire in November but has been extended to February, which analysts read not as progress but as Trump keeping leverage alive for a potential G20 deal in Miami in December. The trade deficit tells the real story. China is on course to run a $1 trillion surplus against the US for the second consecutive year. Tariff wars have not reversed the flow; Chinese imports continue surging. Xi's proposals — military hotlines, student exchanges, strategic dialogue — are process mechanisms, not structural concessions. They manage the temperature without changing the thermodynamics. Xi's invocation of the Thucydides trap is itself a strategic move. By framing the relationship as one that requires mutual restraint, he implicitly positions China as a co-equal power whose rise is natural and inevitable rather than a revisionist challenge. The framing asks the US to accept managed competition rather than containment — a proposition that serves Beijing's long-term trajectory more than Washington's. The AI dimension adds a new variable that neither diplomatic tradition nor trade frameworks were built to handle. Export controls represent an attempt to decouple the technology supply chain, but the presence of America's top AI executives at the state dinner suggests the private sector's interests don't align neatly with the government's containment strategy. The tech leaders need Chinese markets and supply chains; the government wants to deny China cutting-edge compute. Analysts remain skeptical that any durable arrangement will emerge from this summit cycle. The extended tariff truce, the unresolved deficit, and the active export controls all point to a relationship where the diplomatic language of cooperation runs well ahead of the structural reality. Xi is offering process. Trump wants concessions. The gap between the two has not narrowed.