腾讯AI工作台ima.copilot上线“生成PPT”功能，用户可调用个人知识库素材一键生成逻辑清晰、排版美观的幻灯片，标志着其多模态输出能力取得重要突破。
10月23日，腾讯在ima open day活动上正式发布了全新升级的ima2.0版本。作为业界首个融合Agent能力的个人知识库，ima2.0推出了“任务模式”，将知识库从简单的搜索问答工具升级为能够理解复杂任务、自主拆解步骤、调用工具并完成整套流程的智能伙伴。
腾讯AI工具ima推出四项新功能：AI播客可将文档转为双人对话式音频讲解；一键导入文件夹保持原有层级；支持Xmind脑图导入；知识库内容可置顶便于查找。这些功能基于混元大模型，帮助用户高效管理知识，未来将持续更新优化。
ima网页版正式上线，用户通过浏览器即可访问知识库，解决软件下载和系统兼容问题。新版本支持划线笔记、小窗问答等轻便功能，提升工作效率。团队将持续推出便捷功能，用户可设为星标关注更新。网页版让知识获取更灵活高效，适用于各类使用场景。
Anthropic
$21
Input tokens/M
$105
Output tokens/M
200
Context Length
Alibaba
-
Bytedance
$0.8
$2
128
Tencent
24
Huawei
32
$0.5
Iflytek
8
Baidu
131
$1.5
$6
Openai
$525
$1050
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