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Third China-US Track 1.5 Dialogue held in Beijing as attendees discuss constructive strategic stability, practical cooperation_我的网站

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    The International Department of the Central Committee of the Communist Party of China (IDCPC) and the American Asia Society holds the third China-US Track 1.5 Dialogue in Beijing, China on August 25, 2026. Photo: IDCPC's WeChat account
The third China-US Track 1.5 Dialogue was held in Beijing on Tuesday, bringing together government officials, scholars and business representatives from both countries for discussions on constructive strategic stability and practical cooperation.
Co-hosted by the International Department of the Central Committee of the Communist Party of China (IDCPC) and the Asia Society, the dialogue was attended by about 40 representatives. Participants included officials from relevant Chinese government departments and local governments, experts from think tanks and universities, as well as figures from US strategic and business circles, including John L. Thornton, co-chair of the Asia Society Board of Trustees.
Under the theme "Constructive Strategic Stability - Practical China-US Cooperation in the New Era," the participants held candid, in-depth and constructive exchanges, according to the IDCPC's release on its WeChat account on Tuesday.
Addressing the dialogue, Liu Haixing, head of the International Department of the CPC Central Committee, said the two sides have recently followed the direction set by the two heads of state, taken practical steps to strengthen communication and dialogue, advanced a positive agenda and achieved notable results.
Liu called on the two countries to continuously enlarge common interests and make cooperation the anchor of positive stability. He urged the two countries to uphold mutual benefit and reject zero-sum games so that competition remains within bounds, to seek common ground while managing differences, and observe the bottom line of no conflict and no confrontation to achieve lasting peace and stability.
Participants discussed ways to enhance political mutual trust, expand economic and trade cooperation, and explore cooperation in artificial intelligence, science and technology, CCTV News reported.
Established in 2023, the China-US Track 1.5 Dialogue operates between formal government-to-government diplomacy, known as Track 1, and purely nongovernmental exchanges, known as Track 2. The second dialogue was held on June 13, 2024, during which participants held candid, in-depth and constructive exchanges around the theme of "sharing perspectives and finding solutions on key and urgent issues."
As a channel involving both government and nongovernmental participants, the Track 1.5 mechanism can help China and the US communicate more effectively, identify common ground and better understand the consensus reached by the two heads of state, Zhou Mi, a senior research fellow at the Chinese Academy of International Trade and Economic Cooperation, told the Global Times on Tuesday.
It can also help translate the consensus into greater mutual understanding and concrete action, Zhou said.
Discussions on AI at this year's dialogue could help the two sides identify shared interests despite existing frictions and technological challenges, creating opportunities for practical cooperation and laying the groundwork for follow-up efforts, he noted.
Wang Yiwei, a professor at the Renmin University of China's School of International Studies, told the Global Times on Tuesday that the Track 1.5 dialogue serves as a bridge between Track 1 and Track 2, allowing participants to discuss sensitive issues and explore policy space while conveying frontline assessments and feasible proposals to decision-making departments. 
Liu outlined practical pathways for China-US cooperation in the new era. First, the two sides should uphold mutual respect, peaceful coexistence and win-win cooperation, steer China-US relations to overcome the "Thucydides Trap," and create a new paradigm of major-country relations.
Second, the two countries should jointly shoulder their responsibilities as major powers, make constructive interaction an important driver of international cooperation, address global challenges together and inject greater stability into the world, Liu noted.
Third, they should expand exchanges and cooperation in trade, public health, agriculture, tourism, people-to-people ties, law enforcement and cooperation between localities, thereby strengthening the resilience of bilateral relations and working toward a better future, Liu said.
Overcoming the "Thucydides Trap" fundamentally rejects the notion that conflict between major powers is inevitable, Wang Yiwei said. It reflects an effort by China and the US to pursue a path different from the historical confrontation between an established power and a rising one.
Such a model does not seek to avoid competition altogether, but to ensure that competition has boundaries, differences remain manageable and cooperation retains sufficient space, Wang Yiwei said.
To put this approach into practice, the two countries should respect each other, avoid crossing red lines concerning core interests and reduce the risk of strategic miscalculation. They should expand areas where their interests converge and establish regular cooperation mechanisms on global issues such as climate change, public health, food security and AI safety, turning shared responsibilities into joint action, he noted.
As the world's two largest economies, China and the US should recognize that many global challenges cannot be effectively addressed without coordination between them, particularly at a time of intensifying competition. Constructive engagement is therefore not a temporary expedient but a long-term responsibility that major countries should undertake for the world, Wang Yiwei said.
The dialogue came a day after China's top political advisor Wang Huning met with US delegates attending the event in Beijing on Monday.
During their meetings, the US side said that the US-China relationship is at a special juncture, adding that the sound rapport between the two heads of state constitutes the most valuable and important part of bilateral ties. The US side agrees that both sides should act on the consensus of building a constructive US-China relationship of strategic stability, advance corporate cooperation, expand people-to-people and cultural exchanges, guard against risks such as those posed by artificial intelligence, and deliver benefits to both countries and the rest of the world, according to Xinhua.
。    7月22日，据财闻海外资讯，三星电子、SK海力士（SKHY.US）与美光科技（MU.US）三大存储芯片厂商全面展开HBM4良率竞争。作为第六代高带宽内存，HBM4将应用于英伟达（NVDA.US）下半年推出的Vera Rubin等AI加速芯片，成为下半年企业业绩关键支撑。         三星已率先实现HBM4规模化量产，业内预估其良率接近70%，得益于1C工艺DRAM（年初良率稳定超80%）的持续带动，良率管控能力显著提升。         SK海力士虽未公布精确良率，但行业判断其已进入稳定区间。为巩固超半HBM市场份额，其正洽谈引进新生产设备，以优化工艺并扩大产能。         美光因产能基础相对薄弱，正加速推进良率爬坡与大规模设备投资，同步提升产出能力。

二 |          良率（合格芯片占比）直接决定交付量与盈利空间，是厂商攻坚核心。尽管此前通用DRAM短期利润反超，但其涨价空间已趋缓（一季度近翻倍、二季度30%–50%、三季度0%–20%），而HBM需求持续扩张、高毛利优势将重归主导。         业内人士表示：“三星抢先落地 HBM4 量产，良率提升带来的供货增量、利润增长已经在二季度财报中充分体现；下半年该趋势将延续，三大存储企业的良率竞争会进一步白热化。

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