-- 据《The Information》周二报道，SpaceX在其IPO招股说明书草案中表示，xAI在其第二个数据中心的前两个芯片集群的上线成本约为通常成本的四分之一。但快速建设数据中心也导致了可靠性问题，原因是xAI采用了临时电力和冷却方案。 报道援引一位参与该项目的人士的话称，在xAI位于孟菲斯的数据中心Macrohard，该公司目前仍主要使用附近移动燃气轮机和特斯拉(TSLA) Megapack电池供电，并依靠100多台移动式冷却器来冷却图形处理器。 xAI尚未回复的置评请求。 （市场闲谈新闻来源于与全球市场专业人士的对话。这些信息被认为是来自可靠来源，但可能包含传闻和猜测。准确性无法保证。）
Price: $391.60, Change: $-0.96, Percent Change: -0.25%
3:00 Tuesday vs 3:00 Monday2yr 99-20 vs 99-19; 3.934% vs 3.962%5yr 99-04 vs 99-00+; 4.069% vs 4.093%10yr 97-23 vs 97-14+; 4.413% vs 4.447%30yr 96-13+ vs 95-23+; 4.980% vs 5.026%2/10 47.739 bps vs 48.280 bps5/30 90.966 bps vs 93.109 bps
Japan is accelerating talks on a yen-denominated energy loan for South Africa while promoting ammonia co-firing technology, Bloomberg said Tuesday, citing Japanese diplomatic officials.Japan will use the proposed loan to support South Africa's energy transition, though it did not disclose the amount, the report said, citing officials.Japan's initiative adds to about $10 billion in climate financing already pledged to South Africa by European countries under an existing energy transition agreement.Germany and Japan are expanding efforts to position their companies in South Africa, targeting opportunities in a market with strong solar and significant green hydrogen production potential.Leaders first discussed the loan during a meeting between President Cyril Ramaphosa and former Japanese Prime Minister Shigeru Ishiba in Yokohama in August, the report added.Japan is promoting ammonia co-firing, which replaces part of coal use at power plants with ammonia to reduce emissions while maintaining existing infrastructure.South Africa can produce green hydrogen using its solar and wind resources, then convert it into ammonia for easier storage and transport, supporting cleaner energy pathways.However, critics say ammonia co-firing could extend the life of coal plants, as South Africa still generates about three-quarters of its electricity from coal, the report noted.has reached out to South Africa's Department of Electricity and Energy for any comments.(Market Chatter news is derived from conversations with market professionals globally. This information is believed to be from reliable sources but may include rumor and speculation. Accuracy is not guaranteed.)
Price: $78.25, Change: $+3.79, Percent Change: +5.09%