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technology
kē jì
科技
·HSK 2

Meta (social media and AI company)
Meta
Meta
to release / to publish
fābù
发布
new
xīn
新
open-source
kāiyuán
开源
artificial intelligence
AI
AI
AI model
móxíng
模型
Llama 4 Maverick (open-source AI model by Meta)
Llama 4 Maverick
Llama 4 Maverick
。

Meta (social media and AI company)
Meta
Meta
recently
jìnrì
近日
to release
fābù
发布
(completion marker)
le
了
latest / most recent
zuìxīn
最新
(structural particle)
de
的
open-source
kāiyuán
开源
artificial intelligence
AI
AI
AI model
móxíng
模型
Llama 4 Maverick (open-source AI model)
Llama 4 Maverick
Llama 4 Maverick
。
this
zhège
这个
model
móxíng
模型
has
yǒu
有
400 billion
4000亿
4000亿
(measure word)
gè
个
parameters
cānshù
参数
，
is
shì
是
currently
mùqián
目前
the most powerful
zuì qiángdà
最强大
(structural particle)
de
的
open-source
kāiyuán
开源
artificial intelligence
AI
AI
model
móxíng
模型
one of
zhīyī
之一
，
all
suǒyǒu
所有
developers
kāifāzhě
开发者
all / both
dōu
都
can
kěyǐ
可以
for free
miǎnfèi
免费
to use
shǐyòng
使用
。

April 4, 2026 at 2:00 AM

Meta (social media and AI company)
Meta
Meta
company
gōngsī
公司
recently
jìnrì
近日
to release
fābù
发布
(completion marker)
le
了
new
xīn
新
(structural particle)
de
的
artificial intelligence
AI
AI
model
móxíng
模型
，
name
míngzi
名字
is
shì
是
Llama 4 Maverick (open-source AI model by Meta)
Llama 4 Maverick
Llama 4 Maverick
。
this
zhège
这个
model
móxíng
模型
is
shì
是
open-source
kāiyuán
开源
(structural particle)
de
的
，
everyone
suǒyǒu rén
所有人
all
dōu
都
can
kěyǐ
可以
for free
miǎnfèi
免费
to use
shǐyòng
使用
。
Llama 4 Maverick (open-source AI model)
Llama 4 Maverick
Llama 4 Maverick
has
yǒu
有
400 billion
4000亿
4000亿
(measure word)
gè
个
parameters
cānshù
参数
，
functions / capabilities
gōngnéng
功能
very
fēicháng
非常
powerful
qiángdà
强大
。
it
tā
它
can
kěyǐ
可以
to process / to handle
chǔlǐ
处理
very long
hěn cháng
很长
(structural particle)
de
的
text / written content
wénzì
文字
，
context window
shàngxiàwén chuāngkǒu
上下文窗口
to reach
dádào
达到
(completion marker)
le
了
10 million characters
1000万字符
1000万字符
。
many
hěnduō
很多
developers
kāifāzhě
开发者
already
yǐjīng
已经
to begin / to start
kāishǐ
开始
to use
shǐyòng
使用
this
zhège
这个
new
xīn
新
model
móxíng
模型
。
experts
zhuānjiā
专家
say
shuō
说
，
this
zhè
这
is
shì
是
currently
mùqián
目前
the most powerful
zuì qiángdà
最强大
(structural particle)
de
的
open-source
kāiyuán
开源
artificial intelligence
AI
AI
model
móxíng
模型
one of
zhīyī
之一
。
Meta (company)
Meta
Meta
to state / to indicate
biǎoshì
表示
，
they
tāmen
他们
will
huì
会
to continue
jìxù
继续
to develop
kāifā
开发
better
gènghǎo
更好
(structural particle)
de
的
artificial intelligence
AI
AI
products
chǎnpǐn
产品
。

New Words

Meta
Meta
Meta (company)
fābuì
发布
to release
xīn
新
new
móxíng
模型
model
kāiyuán
开源
open-source
miǎnfèi
免费
free
shǐyòng
使用
to use
kāifāzhě
开发者
developer
yìngyòng
应用
application
chuàngxīn
创新
innovation
hézuò
合作
collaboration
shèqū
社区
community

News in English

Science & Technology

Meta Releases Llama 4 Maverick, Its Strongest Open-Source AI Model Yet

Meta recently released its latest open-source AI model Llama 4 Maverick. With 400 billion parameters, it is one of the most powerful open-source AI models available, and all developers can use it for free.

Meta recently released a new AI model called Llama 4 Maverick. This model is open-source, allowing everyone to use it for free. The release represents Meta's commitment to advancing artificial intelligence technology. Developers worldwide can now access and utilize the model for various applications. The open-source approach encourages innovation and collaboration in the AI community. Llama 4 Maverick is expected to be integrated into various commercial and research projects. The model's capabilities are comparable to other leading AI systems in its class.

More in Science & Technology

Honor
róngyao
荣耀
launches
tuīchū
推出
robot
jīqìrén
机器人
smartphone
shǒujī
手机
equipped with
pèizhì
配置
motorized
diàndòng
电动
gimbal
yúntái
云台
camera
shèxiàngtou
摄像头
。

Honor Launches Robot Phone with Motorized Gimbal Camera Technology

domestically produced
guóchǎn
国产
chip
xīnpiàn
芯片
CXMT memory chipmaker
CXMT
CXMT
surge
biāoshēng
飙升
500 percent
wǔbǎi percent
500%
become
chéng
成
domestic
guónèi
国内
market value
shìzhí
市值
highest
zuìgāo
最高
stock
gǔpiào
股票
。

CXMT Memory Chip Company Surges 500 Percent, Becomes Most Valuable Stock on Mainland Chinese Exchanges

United States / American
Měiguó
美国
space agency / NASA
yǔháng jú
宇航局
to find / to discover
zhǎodào
找到
new
xīn
新
method / way
fāngfǎ
方法
to extend / to prolong
yáncháng
延长
Voyager 2 (spacecraft)
Lǚxíngzhě 2 hào
旅行者2号
to use / operation
shǐyòng
使用
lifespan / service life
shòumìng
寿命
。

NASA Engineers Find New Way to Extend Voyager 2 Mission After 49 Years in Space

global / worldwide
quánqiú
全球
semiconductor
bàndǎotǐ
半导体
second quarter / Q2
dì-èr jìdù
第二季度
sales revenue
xiāoshòué
销售额
to set (a record)
chuàng
创
all-time record high
lìshǐ xīngāo
历史新高
。

Global Semiconductor Sales Hit Record 403 Billion Dollars in Q2 2026