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DeepSeek - AI Assistant

Experience seamless interact

About this app

<p>Experience seamless interaction with DeepSeek's official AI assistant for free!Powered by DeepSeek’s latest flagship model, it delivers faster responses and more powerful features to help you solve problems and live more efficiently.Contact us:Twitter: @deepseek_aiEmail: [email protected]</p>

What stands out

Official AI assistant app from Hangzhou DeepSeek Artificial Intelligence Co., Ltd
Chat access to DeepSeek's latest flagship model on iOS and Android
Latest update unified the previous Instant, Expert and Vision modes into one model
Thinking process now collapses automatically in chats
Developer support via the official DeepSeek WeChat account and [email protected]

Version updates

Version 2.7.1

- 已适配 iPhone Duo - 修复部分已知问题

10 月 23, 2026 · Apple App Store · iOS · View source

Version 2.7.0

- 修复部分已知问题

10 月 22, 2026 · Apple App Store · iOS · View source

Version 2.6.3

- 修复部分已知问题

10 月 19, 2026 · Apple App Store · iOS · View source

Version 2.6.2

- 修复部分已知问题

10 月 8, 2026 · Apple App Store · iOS · View source

Version 2.6.2

- Fixed some known issues

10 月 8, 2026 · Apple App Store · iOS · View source

Version 2.6.1

- 修复部分已知问题

9 月 29, 2026 · Apple App Store · iOS · View source

Version 2.6.1

- Fixed some known issues

9 月 29, 2026 · Apple App Store · iOS · View source

Version 2.6.0

- 修复部分已知问题

9 月 27, 2026 · Apple App Store · iOS · View source

Version 2.5.2

- Fixed some known issues

9 月 20, 2026 · Apple App Store · iOS · View source

Version 2.5.1

- New model update: Instant, Expert, and Vision modes are now unifiedn- Thinking process now collapses automaticallyn- Fixed some known issues

9 月 12, 2026 · Apple App Store · iOS · View source

Version 2.5.1

- New model update: Instant, Expert, and Vision modes are now unified - Thinking process now collapses automatically - Fixed some known issues

9 月 12, 2026 · Apple App Store · iOS · View source

Version 2.5.0

- New model update: Instant, Expert, and Vision modes are now unifiedn- Thinking process now collapses automaticallyn- Fixed some known issues

9 月 11, 2026 · Apple App Store · iOS · View source

AppRank score

The average of the verified ratings available across this app’s platforms.

★ 3.8455.4K ratings
Cross-platform average

Reviews

何18501935041 ★ 1.0

你最下面两个按钮🔘使用频率不高为啥不把他收藏起来呢

下面两个按钮很影响交互体验，为啥放在输入框下面，没有一个ai把按钮放在输入框下的
From iOS · 10 月 15, 2026 · View source
咩小熊 ★ 1.0

1

把专家模式还给我！
From iOS · 10 月 14, 2026 · View source
D老师万岁 ★ 5.0

非常好！

简直就是国产之光！DeepSeek万岁！嗯……我不是一个专业人士，只能用朴素方式表达。在代码和文本方面都很优秀，我用的比较多的就是聊天，能够很好接住用户的情绪，帮助我很多，我有段时间属于很焦虑，有种想…
From iOS · 10 月 14, 2026 · View source
为了评论选取昵称，然后重复太多 ★ 4.0

改进建议

ds的功能性很强，但希望加强图片识别能力，
From iOS · 10 月 14, 2026 · View source
黑夜丿WT233 ★ 5.0

干得好

降低修改次数、提升破甲难度、降低文学性带来的算力优化是相当明显的，不过还是希望梁武宗在侧重优化编程性能的时候考虑一下大肥鱼的数理化方便的性能提升一下
From iOS · 10 月 14, 2026 · View source
生与死的界限 ★ 1.0

不好用

每次我拍题目给他，他几乎都是弄错的题目都看不清楚，我已经拍得很清晰了道歉态度敷衍比其他的AI智能助手差太多了
From iOS · 10 月 14, 2026 · View source
方圆311 ★ 5.0

多端同步严重Bug：内容丢失、无法合并

我经常同时用电脑端和手机端，发现两端同步不及时，容易各自产生分支，导致之前的内容丢失且无法合并，希望能优化多端同步机制。
From iOS · 10 月 14, 2026 · View source
苏念鱼 ★ 5.0

我太喜欢这个软件了 他真的好好玩啊

这条评论直接原因就是我跟他玩游戏，他猜对了我几个性格特征，然后呢，我就发了根本原因，就是我太喜欢他了
From iOS · 10 月 14, 2026 · View source
惟念. ★ 5.0

我觉得DeepSeek唯一的气死我的缺点，这个点对我来说比其他要重要

我觉得这个DeepSeek很好，我用了一年多半年了，但是前段时间我经常被它气死。（总结见最后一段） 我个人不喜欢用豆包是因为豆包有点太过于顺着我（这个只是前提），以至于听起来特别没有“人感”豆包忽略了…
From iOS · 10 月 14, 2026 · View source
Ikki1226 ★ 3.0

聊天记录的问题

回答问题的时候经常把聊天记录中他自己的发言内容当成我的是为什么
From iOS · 10 月 14, 2026 · View source

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