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2025 AI 简史: AI 变身“牛马”进化史
OpenAI、Google与Anthropic激烈竞逐,中国开源模型也步步紧逼。过去一年,AI 点亮了两棵关键技能树:一是“系统2”思考能力——先思考再输出,用长长的思维链(Chain of Thought)破解复杂问题;二是“智能体(Agent)” ...
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