新浪科技讯 2月28日下午消息，百度官方公众号宣布，将于3月16日发布文心大模型4.5。百度官方介绍，文心大模型4.5在基础模型能力上有大幅提升，且具备原生多模态、深度思考等能力。

　　此前一天外媒报道，百度将在3月中发布文心大模型4.5。公开资料显示，百度文心大模型是全球最早对标GPT的LLM大模型，并将在今年内发布5.0版本。据悉，OpenAI于2月28日凌晨正式发布GPT4.5，预计也将在年内推出5.0版本。（文猛）

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