Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

【新智元导读】你有没有发现，你让AI读一篇长文章，结果它读着读着就忘了前面的内容？ 你让它处理一份超长的文档，结果它给出来的答案，牛头不对马嘴？ 这个现象，学术界有个专门的名词，叫做上下文腐化。 这也是目前AI的通病：大模型的记忆力太差了 ...

2025年的最后一天， MIT CSAIL提交了一份具有分量的工作。当整个业界都在疯狂卷模型上下文窗口（Context Window），试图将窗口拉长到100万甚至1000万token时，这篇论文却冷静地指出了一个被忽视的真相：这就好比试图通过背诵整本百科全书来回答一个复杂问题，既 ...

While Tesla struggles shake off allegations of remote operation for its robots, CATL is putting its new “Moz” humanoid robots to work — the company says it’s got the world’s first large-scale ...

In seconds, this artificial intelligence technology can produce new content responding to prompts Elysse Bell is a finance and business writer for Investopedia. She writes about small business, ...