A日报：Stability AI发布实时重建模型SPAR3D；火山引擎“奇美拉”数字人平台启动封测；京东重磅开源JoyAgent-JDGenie
【AI日报热点速览】1.Stability AI发布SPAR3D模型，0.7秒完成单图3D重建，结合回归与生成式建模优势；2.GitHub明星项目CrewAI获3.4万星，专注AI智能体协作开发；3.马斯克推儿童版AI"Baby Grok"，安全性引争议；4.ComfyUI-Copilot简化AI工作流创建，支持6万+模型；5.我国346款生成式AI完成备案，渗透率达80.9%；6.AI Gist提示词工具上线，支持优化分类；7.开源语言学习工具WordPecker融合AI语音交互；8.斯坦福OctoTools整合11种工具处理复杂推理；9.OpenAI计划2025年前部署100万GPU；10.火山引擎测试"奇美拉"数字人平台；11.京东开源JoyAgent-JDGenie，GAIA准确率75.15%领先。
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