精选75CNBC 财经（RSS）股市
中国AI模型成本优势吸引美国企业，OpenAI与Anthropic承压
Chinese AI models are gaining ground with U.S. companies as OpenAI, Anthropic costs surge
Recent model releases from Chinese companies including DeepSeek and Z.ai are seen by many as highly competitive compared to leading U.S. frontier systems.
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