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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

United States
Měiguó
美国
Federal Communications Commission (FCC)
Liánbāng Tōngxìn Wěiyuánhuì
联邦通信委员会
to issue / to announce
fābù
发布
ban / prohibition order
jìnlìng
禁令
，
to prohibit / to ban
jìnzhǐ
禁止
to import
jìnkǒu
进口
foreign
wàiguó
外国
manufactured / made
zhìzào
制造
(structural particle)
de
的
humanoid robot
rénxíng jīqìrén
人形机器人
。

US FCC Bans Imports of Foreign Humanoid Robots, Targeting China

Moonshot AI (Chinese AI startup)
Yuè zhī àn miàn
月之暗面
to release / to publish
fābù
发布
global / worldwide
quánqiú
全球
the largest
zuìdà
最大
open-weight (AI model weights)
kāiyuán quánzhòng
开源权重
model (AI)
móxíng
模型
Kimi K3 (AI model by Moonshot AI)
Kimi K3
Kimi K3
。

Moonshot AI Releases Kimi K3, the World Largest Open-Weight AI Model

ChangXin Memory Technologies (Chinese DRAM maker)
Cháng Xīn Cúnchǔ
长鑫存储
at / in (location marker)
zài
在
Shanghai
Shànghǎi
上海
STAR Market (Shanghai tech innovation board)
Kēchuàng bǎn
科创板
to be listed on the stock market
shàngshì
上市
，
first day of trading
shǒurì
首日
share price
gǔjià
股价
to surge sharply / to skyrocket
bàozhǎng
暴涨
approximately
yuē
约
470 percent
470%
470%
。

CXMT Shares Surge 470% in Historic Shanghai STAR Market Debut

ChangXin Memory Technologies (CXMT)
Cháng Xīn Cúnchǔ
长鑫存储
today
jīnrì
今日
in / at
zài
在
Shanghai
Shànghǎi
上海
STAR Market (Shanghai innovation board)
kēchuàng bǎn
科创板
to list on stock exchange / to go public
shàngshì
上市
，
first day / opening day
shǒurì
首日
stock price
gǔjià
股价
price gain / increase
zhǎngfú
涨幅
to exceed / more than
chāoguò
超过
460 percent
460%
460%
。

China Memory Chipmaker CXMT Surges Over 460 Percent on Shanghai Debut