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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.

★ 3.8454.9K ratings
Cross-platform average

Reviews

公交司机师傅在车上发现了一个人 ★ 3.0

关于新版本大幅度限制提问次数

我是DeepSeek的老用户了，从去年（2025年）2月爆火时就开始使用，一路见证了从4.0模型到现在的4.1多模态Flash模型，也充值使用过API。 但是今天（2026年10月15日），新版的高频…
From iOS · 10 月 17, 2026 · View source
idohfgkdkhdhkdkh ★ 5.0

😋

摸鱼中ing……
From iOS · 10 月 17, 2026 · View source
一加一北京专家 ★ 1.0

垃圾

垃圾
From iOS · 10 月 17, 2026 · View source
Seek小小小粉 ★ 5.0

现在能历史记录检索真是太棒啦👍🏻

希望增加对话消息勾选➕全选➕一键复制功能，方便创作者导出整理。
From iOS · 10 月 17, 2026 · View source
yi…………. ★ 1.0

改回专家模式

改回专家模式
From iOS · 10 月 17, 2026 · View source
阖闾_ ★ 4.0

还行

大部分性能足够好，但自然语言推理能力不足
From iOS · 10 月 17, 2026 · View source
别逼我起昵称了 ★ 1.0

太差了

根本不会理解人类情感。新版本出来之后说话杠精似的怼人一直在怼，我也不知道是怎么了，反正体验感巨差 别用
From iOS · 10 月 17, 2026 · View source
橘猫阿柚 ★ 5.0

我觉得这是我使用起来观感最好的一个ai

免费，而且给出的答案基本上不会有太大的问题，希望能越来越好
From iOS · 10 月 17, 2026 · View source
呗备啦 ★ 4.0

其实挺好用的

但崩的次数太多了！希望能尽快修复
From iOS · 10 月 17, 2026 · View source
体力太少了体力太少了 ★ 1.0

真服了能不能删掉频繁啊

你做ai你做那频繁你是何意味啊？每次聊半个小时就频繁，最近跟 deepseek聊天老出现这些神人提醒，一聊到关键就飘一行字，真是给我恶心坏了，appstore又不是你家厕所，你发这些让那些真正有需要或…
From iOS · 10 月 17, 2026 · View source

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