OpenAI (AI company)OpenAIOpenAIofficially / formallyzhèngshì正式to discontinue / to deactivatetíngyòng停用GPT-5.2 (AI model)GPT-5.2GPT-5.2，user / usersyònghù用户automaticallyzìdòng自动to switch overqiēhuàn切换to / ontozhì至GPT-5.5 (AI model)GPT-5.5GPT-5.5。
OpenAI (AI company)
OpenAI
OpenAI
officially / formally
zhèngshì
正式
to discontinue / to deactivate
tíngyòng
停用
GPT-5.2 (AI model)
GPT-5.2
GPT-5.2
user / users
yònghù
用户
automatically
zìdòng
自动
to switch over
qiēhuàn
切换
to / onto
zhì
至
GPT-5.5 (AI model)
GPT-5.5
GPT-5.5
June 12th
liù yuè shí èr rì
6月12日
OpenAI (AI company)
OpenAI
OpenAI
officially / formally
zhèngshì
正式
to discontinue / to deactivate
tíngyòng
停用
GPT-5.2 (AI model)
GPT-5.2
GPT-5.2
existing / current
xiànyǒu
现有
conversation / chat session
duìhuà
对话
automatically
zìdòng
自动
to migrate / to transfer
qiānyí
迁移
to / onto
zhì
至
corresponding
duìyìng
对应
(possessive particle)
de
的
GPT-5.5 (AI model)
GPT-5.5
GPT-5.5
version
bǎnběn
版本
June 20, 2026 at 2:00 AM
June 12th
liù yuè shí èr rì
6月12日
OpenAI (AI company)
OpenAI
OpenAI
to announce
xuānbù
宣布
officially / formally
zhèngshì
正式
to discontinue / to deactivate
tíngyòng
停用
under the umbrella of / belonging to
qíxià
旗下
all
suǒyǒu
所有
GPT-5.2 (AI model)
GPT-5.2
GPT-5.2
model / AI model
móxíng
模型
user / users
yònghù
用户
existing / current
xiànyǒu
现有
(possessive particle)
de
的
conversation / chat session
duìhuà
对话
will / shall (future marker)
jiāng
将
automatically
zìdòng
自动
to switch over
qiēhuàn
切换
to / onto
zhì
至
corresponding
duìyìng
对应
(possessive particle)
de
的
GPT-5.5 (AI model)
GPT-5.5
GPT-5.5
version
bǎnběn
版本
GPT-5.5 (AI model)
GPT-5.5
GPT-5.5
prior to this / previously
cǐqián
此前
on / at (time preposition)
yú
于
June 9th
liù yuè jiǔ rì
6月9日
to roll out / to release
tuīchū
推出
personalization / personalized
gèxìnghuà
个性化
improvement / upgrade
gǎijìn
改进
answer / response
huídá
回答
even more / increasingly
gèngjiā
更加
concise / clear and brief
jiǎnjié
简洁
accurate
zhǔnquè
准确
new version
xīn bǎnběn
新版本
also / in addition
hái
还
to enhance / to strengthen
zēngqiáng
增强
(completion particle)
le
了
towards / regarding
duì
对
context
shàngxiàwén
上下文
(possessive particle)
de
的
understanding / comprehension
lǐjiě
理解
capability / ability
nénglì
能力
conversation / chat session
duìhuà
对话
tone / conversational tone
yǔqì
语气
even more / increasingly
gèngjiā
更加
natural
zìrán
自然
at the same time / meanwhile
yǔcǐtónɡshí
与此同时
writing
xiězuò
写作
and
hé
和
programming / coding
biānchéng
编程
function / feature
gōngnéng
功能
no longer
bùzài
不再
to rely on
yīlài
依赖
canvas (interface feature)
huàbù
画布
tool
gōngjù
工具
but rather / instead
érshì
而是
directly
zhíjiē
直接
to embed / to integrate
qiànrù
嵌入
chat
liáotiān
聊天
interface
jièmiàn
界面
this time / on this occasion
cǐcì
此次
update / upgrade
gēngxīn
更新
to mark / to signify
biāozhì
标志
(ongoing action particle)
zhe
着
OpenAI (AI company)
OpenAI
OpenAI
to accelerate
jiāsù
加速
to consolidate / to integrate
zhěnghé
整合
under the umbrella of / belonging to
qíxià
旗下
model / AI model
móxíng
模型
product line
chǎnpǐnxiàn
产品线
(possessive particle)
de
的
strategy / strategic
zhànlüè
战略
direction
fāngxiàng
方向
News in English
Science & TechnologyOpenAI Retires GPT-5.2 and Migrates All Users to GPT-5.5
On June 12, OpenAI officially retired GPT-5.2, with all existing conversations automatically migrated to the corresponding GPT-5.5 version.
More in Science & Technology
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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
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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 / AmericanMěiguó美国space agency / NASAyǔháng jú宇航局to find / to discoverzhǎodào找到newxīn新method / wayfāngfǎ方法to extend / to prolongyáncháng延长Voyager 2 (spacecraft)Lǚxíngzhě 2 hào旅行者2号to use / operationshǐyòng使用lifespan / service lifeshòumìng寿命。
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
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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