此外，科技巨头之间的关系正从合作走向竞争，如微软、谷歌和亚马逊等大股东正大力投资自身技术，而 AI 模型的商品化也促使企业转向更便宜的开源模型，这将进一步压缩前沿模型的利润空间。
市场对 AI 产业庞大投资计划的担忧日益加剧，部分投资者甚至将目前的繁荣与 2000 年的网际网路泡沫破裂进行对比。在市场整体估值偏高和面临潜在投资崩溃的背景下，这些 AI 初创公司面临著巨大的上市窗口考验。
The current AI boom is reaching a critical transition from short-term speculative valuations to long-term profitability metrics. Although leading AI labs like OpenAI and Anthropic command sky-high valuations, significant doubts persist regarding the sustainability of their business models due to high frontier development costs and limited revenue share.
Furthermore, relationships among tech giants are shifting from collaboration to competition as major backers like Microsoft, Alphabet, and Amazon invest heavily in their own technologies, while the commoditization of AI models is driving enterprises toward cheaper open-source alternatives, compressing profit margins.
Market anxiety over the AI industry's colossal investment plans is mounting, with some investors drawing parallels to the dotcom crash of 2000. Against a backdrop of historic market overvaluation and a potential investment bust, these AI startups face a highly challenging path to their public listings.