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technology
kē jì
科技
·HSK 3

DeepSeek (Chinese AI company)
DeepSeek
DeepSeek
to release / to publish
fābù
发布
next-generation / new generation
xīn yī dài
新一代
flagship
qíjiàn
旗舰
AI / artificial intelligence
AI
AI
model (AI/ML)
móxíng
模型
V4 (version 4)
V4
V4
。

China
Zhōngguó
中国
AI / artificial intelligence
AI
AI
company
gōngsī
公司
DeepSeek (Chinese AI company)
DeepSeek
DeepSeek
on / at (formal preposition)
yú
于
April 24th
sì yuè èrshísì rì
四月二十四日
to release
fābù
发布
completion particle
le
了
V4 (version 4)
V4
V4
series / lineup
xìliè
系列
model
móxíng
模型
，
including
bāokuò
包括
V4-Pro (high-performance variant)
V4-Pro
V4-Pro
and
hé
和
V4-Flash (lightweight variant)
V4-Flash
V4-Flash
two
liǎng gè
两个
version
bǎnběn
版本
，
both / all
jūn
均
to support
zhīchí
支持
one million
yī bǎi wàn
一百万
token (AI/computing)
lìngpái
令牌
structural particle
de
的
extra-long / extremely long
chāo cháng
超长
context window (computing)
shàngxiàwén
上下文
。
new model
xīn móxíng
新模型
using / with
yǐ
以
open-source
kāiyuán
开源
method / approach
fāngshì
方式
to release
fābù
发布
，
pricing
dìngjià
定价
far lower than
yuǎn dī yú
远低于
competitors / rival companies
jìngzhēng duìshǒu
竞争对手
。

April 26, 2026 at 8:00 AM

China
Zhōngguó
中国
AI / artificial intelligence
AI
AI
company
gōngsī
公司
DeepSeek (Chinese AI company)
DeepSeek
DeepSeek
on / at (formal preposition)
yú
于
April 24th
sì yuè èrshísì rì
四月二十四日
officially / formally
zhèngshì
正式
to release
fābù
发布
completion particle
le
了
latest / most recent
zuì xīn
最新
flagship
qíjiàn
旗舰
model
móxíng
模型
V4 (version 4)
V4
V4
series / lineup
xìliè
系列
。
V4 (version 4)
V4
V4
series
xìliè
系列
to be divided into
fēn wéi
分为
V4-Pro (high-performance variant)
V4-Pro
V4-Pro
and
hé
和
V4-Flash (lightweight variant)
V4-Flash
V4-Flash
two
liǎng gè
两个
version
bǎnběn
版本
。
V4-Pro
V4-Pro
V4-Pro
to have a total of
gòng yǒu
共有
1.6 trillion
yī diǎn liù wànyì
一点六万亿
measure word
gè
个
parameters
cānshù
参数
，
can / able to
kě
可
to process / to handle
chǔlǐ
处理
one million
yī bǎi wàn
一百万
measure word
gè
个
token (AI/computing)
lìngpái
令牌
structural particle
de
的
extra-long
chāo cháng
超长
context window
shàngxiàwén
上下文
。
DeepSeek (Chinese AI company)
DeepSeek
DeepSeek
to state / to indicate
biǎoshì
表示
，
new model
xīn móxíng
新模型
in / at (preposition)
zài
在
programming / coding
biānchéng
编程
and
hé
和
logical reasoning
luójí tuīlǐ
逻辑推理
in terms of / aspect
fāngmiàn
方面
to have
yǒu
有
significant / great
hěn dà
很大
improvement / enhancement
tíshēng
提升
。
two types / both models
liǎng kuǎn
两款
model
móxíng
模型
both / all
dōu
都
using / with
yǐ
以
open-source
kāiyuán
开源
method / approach
fāngshì
方式
to release
fābù
发布
，
developer
kāifāzhě
开发者
can / may
kěyǐ
可以
free of charge
miǎnfèi
免费
to download
xiàzài
下载
to use
shǐyòng
使用
。
V4-Flash (lightweight variant)
V4-Flash
V4-Flash
structural particle
de
的
API (application programming interface)
API
API
pricing
dìngjià
定价
far lower than
yuǎn dī yú
远低于
competitors / rival companies
jìngzhēng duìshǒu
竞争对手
，
is
shì
是
currently / at present
mùqián
目前
most
zuì
最
cheap / affordable
piányí
便宜
structural particle
de
的
frontier / cutting-edge
qiányán
前沿
model
móxíng
模型
one of
zhī yī
之一
。
this
zhè
这
is
shì
是
DeepSeek
DeepSeek
DeepSeek
to launch / to introduce
tuīchū
推出
V3 (version 3)
V3
V3
after / following
zhī hòu
之后
structural particle
de
的
yet another / once again
yòu yī cì
又一次
significant / major
zhòngdà
重大
product
chǎnpǐn
产品
update / upgrade
gēngxīn
更新
。

New Words

DeepSeek
DeepSeek
DeepSeek (Chinese AI company)
qíjiàn móxíng
旗舰模型
flagship model
bǎnběn
版本
version
cānshù
参数
parameters
shàngxiàwén
上下文
context window
biānchéng
编程
programming
luójí tuīlǐ
逻辑推理
logical reasoning
kāiyuán
开源
open-source
dìngjià
定价
pricing
gēngxīn
更新
update / upgrade

News in English

Science & Technology

DeepSeek Releases Next-Generation Flagship AI Model V4

Chinese AI company DeepSeek released its V4 model series on April 24, featuring V4-Pro and V4-Flash variants that both support a one-million-token context window. The models were released as open-source, with pricing far below rival companies.

Chinese AI company DeepSeek officially released its latest flagship model V4 series on April 24.

The V4 series is divided into two versions: V4-Pro and V4-Flash.

V4-Pro has a total of 1.6 trillion parameters and can handle a context window of one million tokens for ultra-long context processing.

DeepSeek stated that the new model has significant improvements in programming and logical reasoning.

Both models are released in open-source form, allowing developers to download and use them for free.

V4-Flash's API pricing is far lower than competitors, making it one of the most affordable cutting-edge models currently available.

This represents another major product update from DeepSeek following the release of V3.

More in Science & Technology

OpenAI (AI company)
OpenAI
OpenAI
to announce / to declare
xuānbù
宣布
to postpone / to delay
tuīchí
推迟
IPO / to go public
shàngshì
上市
plan
jìhuà
计划
，
CEO / Chief Executive Officer
shǒuxí zhíxíng guān
首席执行官
stated / said
chēng
称
now / at this time
xiànzài
现在
timing / moment
shíjī
时机
inappropriate / ill-advised
bùdàng
不当
。

OpenAI Delays IPO Plans as CEO Sam Altman Cites AI Safety Concerns

Apple Inc.
píngguǒ gōngsī
苹果公司
officially / formally
zhèngshì
正式
to release / to launch
fābù
发布
iPhone 18 Pro (Apple flagship smartphone)
iPhone 18 Pro
iPhone 18 Pro
and / simultaneously
bìng
并
to roll out / to introduce
tuīchū
推出
iOS 27 (Apple mobile operating system)
iOS 27
iOS 27
operating system
xìtǒng
系统
update / upgrade
gēngxīn
更新
。

Apple Officially Launches iPhone 18 Pro and Rolls Out iOS 27 Update

Beijing
běijīng
北京
respond
huíyìng
回应
Anthropic
Anthropic
Anthropic
CEO
CEO
CEO
artificial intelligence
AI
AI
development
fāzhǎn
发展
。

Beijing Responds to Anthropic CEO Remarks on China AI Development

United States
měiguó
美国
investigation
diàochá
调查
indicate
zhǐ
指
China
zhōngguó
中国
government
zhèngfǔ
政府
participate
cānyù
参与
artificial intelligence
AI
AI
technology
jìshù
技术
theft
dàoqiè
盗窃
。

US Investigators Link China to AI Technology Theft