Astrocytes are more involved in cognition than researchers realized, at least when it comes to fear memory retrieval and extinction. Experiments in mice show that astrocytes dynamically track emotional state and help organize the neural activity patterns that represent fear.

2026年3月5日 · 杨勇 · 来源：tutorial在线

开源模型生态的繁荣，让企业可以混合搭配、自主微调，根据特定任务选择最优模型，避免了供应商锁定风险，将开源模型部署在通过“地理套利”获取的廉价绿色算力上，能形成成本与自主权的双重优势。

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