马斯克宣布：开源！还称中国公司将是最强大的对手

Core Viewpoint - Elon Musk's xAI has open-sourced its Grok 2.5 model and announced plans for a new company, Macrohard, to compete with Microsoft's software business [1][4]. Group 1: xAI Developments - xAI has officially open-sourced its best model, Grok 2.5, with Grok 3 expected to be released in approximately six months [4]. - The open-source usage is restricted to companies with annual revenues below $1 million, requiring separate licensing for larger entities [4]. - Grok App has launched version 1.1.58, enhancing features such as image generation speed and user experience [4]. Group 2: Privacy Concerns - Grok AI chat platform has faced privacy issues, with over 370,000 AI chat records made publicly accessible through search engines [5]. Group 3: Advertising Integration - Musk announced plans to embed advertisements within Grok's responses, aiming to create a seamless integration of ads as part of the solution process [7][8]. - The advertising process will be automated, allowing advertisers to upload content without further intervention, addressing the high operational costs of running advanced AI models [8]. - Since June, the conversion rate of online ads has increased by 40% due to the application of xAI's technology [8][9].