Moonshot AI (company name)Yuè zhī Ànmiàn月之暗面to release / to announcefā bù发布in history / evershǐ shàng史上largestzuì dà最大open-sourcekāi yuán开源artificial intelligencerén gōng zhì néng人工智能modelmó xíng模型Kimi K3 (AI model)Kimi K3Kimi K3。
Moonshot AI (company name)
Yuè zhī Ànmiàn
月之暗面
to release / to announce
fā bù
发布
in history / ever
shǐ shàng
史上
largest
zuì dà
最大
open-source
kāi yuán
开源
artificial intelligence
rén gōng zhì néng
人工智能
model
mó xíng
模型
Kimi K3 (AI model)
Kimi K3
Kimi K3
China
Zhōngguó
中国
artificial intelligence
rén gōng zhì néng
人工智能
company
gōng sī
公司
Moonshot AI
Yuè zhī Ànmiàn
月之暗面
to release
fā bù
发布
(completion marker)
le
了
flagship
qí jiàn
旗舰
model
mó xíng
模型
Kimi K3 (AI model)
Kimi K3
Kimi K3
parameter count
cān shù liàng
参数量
reaching as high as
gāo dá
高达
2.8 trillion
2.8 wàn yì
2.8万亿
the said / this
gāi
该
model
mó xíng
模型
in / at
zài
在
coding / programming
biān chéng
编程
benchmark test
jī zhǔn cè shì
基准测试
in / among
zhōng
中
to surpass / to exceed
chāo yuè
超越
(completion marker)
le
了
United States
Měiguó
美国
top-tier / leading
dǐng jí
顶级
model
mó xíng
模型
to rank
pái míng
排名
first in the world
quán qiú dì yī
全球第一
July 23, 2026 at 10:20 AM
China
Zhōngguó
中国
artificial intelligence
rén gōng zhì néng
人工智能
company
gōng sī
公司
Moonshot AI (company name)
Yuè zhī Ànmiàn
月之暗面
on (formal preposition)
yú
于
July 16th
qī yuè shí liù rì
七月十六日
formally / officially
zhèng shì
正式
to release / to announce
fā bù
发布
(completion marker)
le
了
flagship
qí jiàn
旗舰
model
mó xíng
模型
Kimi K3 (AI model)
Kimi K3
Kimi K3
the said / this
gāi
该
model
mó xíng
模型
to adopt / to use
cǎi yòng
采用
Mixture of Experts (MoE)
hùn hé zhuān jiā
混合专家
architecture
jià gòu
架构
parameter count
cān shù liàng
参数量
reaching as high as
gāo dá
高达
2.8 trillion
2.8 wàn yì
2.8万亿
is
shì
是
currently / at present
mù qián
目前
global / worldwide
quán qiú
全球
largest
zuì dà
最大
(structural particle)
de
的
open-source
kāi yuán
开源
artificial intelligence
rén gōng zhì néng
人工智能
model
mó xíng
模型
in / at
zài
在
Frontend Code Arena (coding benchmark)
qián duān dài mǎ jìng jì chǎng
前端代码竞技场
benchmark test
jī zhǔn cè shì
基准测试
in / among
zhōng
中
Kimi K3 (AI model)
Kimi K3
Kimi K3
with / by means of
yǐ
以
a score of 1,679
1679 fēn
1679分
ranked first / top-ranked
pái míng dì yī
排名第一
to surpass / to exceed
chāo yuè
超越
(completion marker)
le
了
Claude Fable 5 (AI model)
Claude Fable 5
Claude Fable 5
and
hé
和
GPT-5.6 Sol (AI model)
GPT-5.6 Sol
GPT-5.6 Sol
the said / this
gāi
该
model
mó xíng
模型
also / in addition
hái
还
to support
zhī chí
支持
1 million tokens
100 wàn cí yuán
100万词元
(structural particle)
de
的
extra-long / ultra-long
chāo cháng
超长
context window
shàng xià wén chuāng kǒu
上下文窗口
and furthermore
bìng
并
to possess / to have
jù bèi
具备
native
yuán shēng
原生
visual processing
shì jué chǔ lǐ
视觉处理
capability / ability
néng lì
能力
Moonshot AI
Yuè zhī Ànmiàn
月之暗面
to state / to indicate
biǎo shì
表示
to plan / to intend
jì huà
计划
by (formal preposition)
yú
于
July 27th
qī yuè èr shí qī rì
七月二十七日
before
qián
前
to / towards
xiàng
向
researchers
yán jiū rén yuán
研究人员
to release / to publish
fā bù
发布
open weights
kāi fàng quán zhòng
开放权重
version
bǎn běn
版本
analysts
fēn xī rén shì
分析人士
to believe / to consider
rèn wéi
认为
Kimi K3 (AI model)
Kimi K3
Kimi K3
(possessive particle)
de
的
success
chéng gōng
成功
to demonstrate / to show
biǎo míng
表明
China
Zhōngguó
中国
artificial intelligence
rén gōng zhì néng
人工智能
company
gōng sī
公司
under / in
zài
在
limited computing power
suàn lì shòu xiàn
算力受限
under the conditions of
tiáo jiàn xià
条件下
still / nonetheless
réng
仍
to possess / to have
jù bèi
具备
global / worldwide
quán qiú
全球
competitiveness
jìng zhēng lì
竞争力
News in English
Science & TechnologyMoonshot AI Releases Kimi K3, the Largest Open-Source AI Model Ever
Chinese AI firm Moonshot AI released Kimi K3, a 2.8-trillion-parameter open-source model. It topped the global coding benchmark, surpassing leading US models including Claude Fable 5 and GPT-5.6 Sol.
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Měiguó
美国
space agency / NASA
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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
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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
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