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一 |     Nation deepening partnerships through major energy projects in Latin America    As the world's transition toward more sustainable development accelerates, China and Latin America are embracing broader and deeper energy cooperation, leveraging cutting-edge technological innovations to power a green future for the Global South.     From State Grid Corp of China's Belo Monte Ultra High Voltage Direct Current Phase II transmission line in Brazil, to China Three Gorges Corp's comprehensive digital modernization of Brazil's legacy Jupia and Ilha Solteira hydropower stations, and the Cauchari solar project in Argentina, jointly undertaken by Power Construction Corp of China and Shanghai Electric Power Construction Co, China and Latin America are jointly setting new benchmarks for cross-border clean energy integration.    These flagship projects go beyond traditional capital investment, representing a deeper leverage of China's technological standards and management expertise. By upgrading legacy infrastructure, Chinese enterprises are powering Latin America's green transition for more secure regional grid stability.    This strategic momentum is guided by top-level diplomacy and shared visions.    While addressing the opening ceremony of the fourth ministerial meeting of the China-CELAC (Community of Latin American and Caribbean States) Forum last year, President Xi Jinping noted that by adapting to the overriding trend of economic globalization, China and Latin America have continuously deepened pragmatic cooperation in fields including trade, investment and infrastructure construction.    Xi emphasized that both sides should strengthen the alignment of development strategies and advance high-quality Belt and Road cooperation, calling for efforts to deepen cooperation in traditional areas such as energy and minerals, while expanding cooperation in emerging sectors including clean energy.    Such top-level commitment builds on a long-standing strategic alignment. As President Xi pointed out at the China-Latin American and Caribbean Countries Leaders' Meeting in 2014, "China and Latin America are highly complementary in economy and closely aligned in development strategies, granting us natural advantages in strengthening cooperation".    With such a strategic blueprint in sight, top Chinese energy regulators have emphasized the pivotal role of this cross-border synergy.    Ren Jingdong, deputy director of the National Energy Administration, said that energy collaboration is a crucial component of pragmatic cooperation between China and Latin America, achieving remarkable results.    "As China and Latin American countries have actively promoted energy transition and the development of renewables in recent years, new energy cooperation has emerged as a new highlight and a fresh driver for China-Latin America energy synergy," Ren said.    Guided by these high-level consensuses, Chinese enterprises have delivered monumental infrastructure breakthroughs on the ground.    Brazil has grappled for decades with a severe structural challenge. While its northern Amazon basin boasts abundant hydroelectric resources, the vast majority of its industrial and residential power demand is concentrated in the southeast. The 2,534-kilometer Belo Monte Phase II project, independently invested, constructed and operated by State Grid Corp of China under a 30-year concession agreement, bridges this divide. As a vital "green artery", it transmits massive volumes of hydropower directly to metropolitan load centers like Rio de Janeiro.    "The megaproject ensures a highly stable and reliable power supply for Brazil's core economic regions, successfully resolving the nation's developmental bottleneck of spatial energy mismatch," said Ye Xiaoning, a senior engineer at the State Grid Energy Research Institute.    Ye emphasized that the project establishes a global paradigm for cross-regional clean energy transmission, proving the safety, maturity and global applicability of China's ultra-high-voltage grid technologies.    Beyond Brazil, China's clean energy footprint is having a transformative impact across other extreme terrains in South America. In Argentina, the Cauchari solar project stands as one of South America's largest single photovoltaic power stations, and is the world's highest-altitude solar park.    Situated over 4,000 meters above sea level in the Andes Mountains, the 315-megawatt complex features more than 1.2 million solar panels. The landmark installation has ended Jujuy province's long-standing reliance on power transmitted from other provinces, achieving local energy self-sufficiency.    Furthermore, China's unparalleled expertise in hydropower operation has breathed new life into Brazil's legacy energy assets. Through a landmark $3.7 billion transaction establishing a 30-year concession, CTG Brasil officially took over the operation of the Jupia and Ilha Solteira hydropower stations, which feature a combined capacity of nearly 5 million kilowatts and meet the electricity needs of over 6 million people annually.    Rather than merely managing the aging infrastructure, CTG initiated a monumental technical overhaul. By upgrading mechanical equipment that had operated for nearly half a century into fully digital and intelligent monitoring systems across 12 generating units, CTG successfully performed a "heart transplant" on the legacy power hubs.    Industry observers said these milestone projects are just the beginning. As more Latin American nations accelerate their ecological transition, Chinese enterprises are poised to deepen their engagement through localized manufacturing, joint research and green financing under the framework of high-quality Belt and Road cooperation.    As this Sino-Latin American energy synergy continues to unfold, it proves that China's mature grid and generation solutions are essential enablers for emerging economies seeking to decarbonize at affordable costs while maintaining power stability and self-sufficiency, said Ye.    "Together, China and Latin America are actively charting a shared, sustainable course for the global energy revolution and setting a powerful example for Global South cooperation," he said.                    。    2026世界人工智能大会（WAIC）期间，摩尔线程披露，一款236B参数的MoE模型基于国产万卡级集群训练，一款具身智能大脑模型，基于国产千卡集群训练，此外，北京大学EvoPhys团队首个全球5D世界模型EvoPhys-World的全栈原生训练，全程由MUSA软件栈提供底层支撑。         其中，MoE-236B模型基于25T+语料，在摩尔线程国产万卡级集群上从零起步完成预训练到长窗口训练的全流程，有效训练时长占比超过90%。         “高精度”是摩尔线程反复强调的能力，摩尔线程高级副总裁董龙飞提到，它指的不是单次计算的数值精度，而是模型在不同GPU平台间迁移训练时的结果对齐能力，即相同模型架构、训练数据、超参数下，能否获得稳定、可比的训练结果。         摩尔线程给出的具体数据是，在DeepSeek一类MoE模型上，与国际主流GPU做对比训练，前3万步的平均相对误差控制在万分之六以内。摩尔线程还以500B至5T不等规模的数据做过多轮实验，称基于相同卡数、模型配置和训练流程，摩尔线程平台训练所得模型在下游Benchmark评测中的得分与参考平台基本一致，部分指标更高。

二 |          摩尔线程与北京大学EvoPhys团队合作训练的5D世界模型EvoPhys-World，基于MTT S5000完成全栈原生训练，在WorldScore“世界生成”维度连续37天排名第一，该项目获得摩尔线程“灯塔计划”支持，这是国内第一次由中国科学家在中国算力设备上完成的原创世界模型工作，也是“国芯训国模”的一个分水岭。         此外，北京智源研究院的RoboBrain 2.5具身大脑模型，基于FlagOS-Robo框架，依托摩尔线程MTT S5000千卡智算集群，双方成功完成RoboBrain 2.5的全流程训练。首次验证了国产算力集群在具身智能大模型训练中的高可用性与效率。         摩尔线程创始人、董事长兼首席执行官张建中将AI产业按功能拆分为三类“工厂”：模型训练工厂、词元生产工厂、智能体生产工厂。三者共用同一套全功能GPU架构，这也是摩尔线程与专用芯片路线（ASIC）厂商的核心分野。         词元生产工厂方向，摩尔线程重点展示了基于MTT S5000的PD分离异构推理方案，将算力需求大的Prefill（预填充）计算放在S5000上，将带宽需求高的Decode（生成）计算放在国际主流GPU上，两者异构分池部署。         张建中在演讲中给出的数据是，异构组合后整体吞吐量较原有方案提升近2倍，并给出算式，“3台S5000+2台国际主流GPU≈9台国际主流GPU”。董龙飞补充表示，这类异构方案的性能比任何同构方案都要高50%以上，其中很大一部分收益来自KV Cache的调度优化，在类似OpenClaw这样反复调用本机命令行工具的场景下，缓存命中率可达90%，相当于节省90%的算力。         据悉，过去一年，国产大模型发布后到完成硬件适配的周期已从“数月”压缩到“发布即适配”（Day 0适配），部分大模型厂商现在会在模型规划部署阶段就与摩尔线程同步“共研”，而不是等模型发布后才启动适配工作。         在具身智能方面，早期VLA/VLM类模型参数在5B至14B之间，主要部署于端侧；当前的世界模型路线不再依赖语言输入，直接处理物理世界，参数跨度更大，实现高质量具身控制大致需要10亿参数级别模型在端侧运行，同时配合千亿级（1000B）及以上模型在云端协同。

三 | 摩尔线程正基于自有万卡级集群持续进行万亿参数模型的训练验证，但未公布具体进展和时间表。         提及算力供应话题，董龙飞表示，中国的算力建设是面向未来十至二十年的基础设施投入，短期供不应求属于正常现象，以铁路、高速公路等基建类比，中国GPU或算力企业远未发展到“供过于求”的地步。（本文作者 | 张帅，编辑 | 杨林）          更多精彩内容，关注钛媒体微信号（ID：taimeiti），或者下载钛媒体App。

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