证券日报网讯 四维图新（002405）10月9日在互动平台回答投资者提问时表示，公司作为独立第三方 Tier1的身份，有利于公司推进中高低阶解决方案的跨车企平台化拓展，将车厂客户池最大化。 ...

Group 1 - The core viewpoint of the article is that Siwei Tuxin (002405) reported a net profit of approximately -311 million yuan for the first half of 2025, indicating a reduction in losses compared to the previous year [1] - The company achieved an operating revenue of approximately 1.761 billion yuan in the first half of 2025, representing a year-on-year growth of 5.62% [1] - Siwei Tuxin has transformed from a single product provider to a comprehensive solution provider, offering a full-stack solution service capability covering "smart cloud, smart driving, smart cabin, and smart chip" [1] Group 2 - The company's net profit attributable to shareholders was approximately -311 million yuan, with a corresponding net profit after deducting non-recurring gains and losses of about -317 million yuan, both showing a reduction in losses year-on-year [1] - On August 22, 2025, Siwei Tuxin's stock price increased by 2.35%, closing at 9.16 yuan per share, with a total market capitalization of 21.72 billion yuan [1]

Group 1 - The core point of the article is that the end-to-end large model used in Siwei Tuxin's SA8620P and SA8650P is developed independently by the company [1] Group 2 - An investor inquired on the investor interaction platform about the origin of the large model used in Siwei Tuxin's products [1] - Siwei Tuxin confirmed on August 12 that the large model is self-developed [1]