精选70TechCrunch AI（RSS）行业动态
微软公开与OpenAI和Anthropic竞争
Microsoft is openly competing with OpenAI, Anthropic more than ever
Microsoft pitched its own homegrown AI models, harnesses, and even a Mythos competitor on Wednesday, telling Wall Street it plans for continued growth.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力