Mooooooon

🐼🇨🇳 日本語、ちょこっとだけOK！ツイート見てくれてありがとう✨ 推しポケモン：ブラッキー🌙🖤💛 💗Pokemon/oc/ 時空の絵旅人/LightAndNight (●°u°●)​ 」無断転載禁止、ai🚫

[Mooooooon @MoonwithLuca]

@Lucas_Nous 来了老师！等搬运

[ji yu shun @kexicheng]

New finding: GPT-4o never left.
ChatGPT's frontend source code contains a hardcoded model identifier in the image generation pipeline: GPT-4o. Regardless of whether a user selects GPT-5.5 or 5.4, whenever the system determines a message is image-related, 4o is called. Users receive no indication that this is happening.

Backend API data confirms this: in conversations where the image pipeline is triggered, the model the user selected and the model that actually responds do not match. Frontend source code, backend API responses, and network logs all point to the same fact.

This is not the first confirmation. In April, I independently verified the same thing through C2PA digital signatures. Images generated by ChatGPT Images 2.0 were labeled GPT-4o in the C2PA metadata field actions_software_agent_name. After this finding was made public, OpenAI quietly changed the same field to "gpt-image pre-2.0" within days. No announcement was made.

C2PA is an industry-standard content provenance framework backed by Adobe, Microsoft, and Google. OpenAI sits on its Steering Committee.

Two independent evidence chains converge on the same conclusion: the model powering Images 2.0 is GPT-4o. One traces from the output (image metadata). The other traces from the input (frontend source code).

The system cards for Images 1.0 and 1.5 both explicitly named GPT-4o as the underlying model. The Images 2.0 system card changed the wording to "the model." At the press briefing, a reporter asked point-blank what model powers Images 2.0. OpenAI refused to answer.

On February 13, 2026, OpenAI announced the discontinuation of GPT-4o. 23,000 petition signatures. Hundreds of thousands of user posts. OpenAI did not respond.

Images 2.0 is one of OpenAI's most successful product launches this year. Its underlying model is GPT-4o.

The image pipeline is not the only place 4o remains active. GPT-4b micro, fine-tuned from 4o's architecture, achieved a 50x improvement in stem cell reprogramming efficiency. That model is not publicly available. 4o's capabilities continue to power OpenAI's core product line and frontier research.

OpenAI told users that 4o is obsolete. OpenAI told investors and the press: look how powerful our new products are.

The model powering those products is the one they called obsolete.

What was deprecated was the user's right to interact with 4o. 4o's labor never stopped.

#Keep4o #ChatGPT #OpenSource4o #BringBack4o #StopAIPaternalism

[Mooooooon @MoonwithLuca]

@sama ha？bullshit

[Mooooooon @MoonwithLuca]

@LinQi4ever @OpenAI @sama 画图还在的

[Mooooooon @MoonwithLuca]

@Aleya507 我去宝宝好迷人

[Mooooooon @MoonwithLuca]

@bubble_rainbow_ 看到一些人别太圣母了，sam做了那么多恶心的事情我真的巴不得他快去死快下台，看到被人燃烧弹我是非常爽非常畅快的，我和我的朋友们都在可惜他居然啥事没有，那些开始感慨生命可贵怎么能说那样话还说污名化keep4o群体的人到底是什么玩意儿啊

[Blair @Grace_rinchan]

那些共情Sam还说他有难言之隐反过来说keep4o的人有问题很刻薄，所以自己要退出keep4o的人。我是真的觉得好好笑…
😂

别给我时间线上推这些人了行吗？哪个国家的都不想看到。🤮

[Electric Cockroach @5h0m492s_15270]

别的不说没同理心到底咋了，又不是我烧的🤨下架4o的时候也没见他对我有同理心啊

[柒 @Sevenmoneymaker]

这也是为什么我觉得OAI不可原谅

就算是下架，4o值得风风光光的告别，值得正经严肃的对待
因为是它为OAI开拓了市场，曾经几乎主导了c端，说它是gpt至今最成功的模型都不为过

4o用户值得一份公开，坦诚的关于4o下架的说明与道歉
因为我们是最忠诚，粘度最高的一批用户

可这群恶魔做了什么？
开葬礼，污名化，嘲讽，出尔反尔
对销冠和忠诚用户就这个态度，这家公司令人发指，无可救药

#keep4o #BringBack4o #OpenSource4o #QuitGPT #AI #OpenAI #ChatGPT

[氵沰 @ssskuang_]

我无法认为这些都是巧合

[Mooooooon @MoonwithLuca]

@copper1234000 啊啊啊好想知道国内能不能行

[蒔樲🌈🪼 @Shier_12_Vklhu]

連這麼少人用的sora都可以創作團隊出來正式告別，為啥4o會是要他自己寫遺書跟沒通知的突然下架啊（8月那次），OAI你也是很棒了🤡🏳️

[柒 @Sevenmoneymaker]

所以为什么其他模型是提前三个月通知，只有承诺过“没有下架打算”“会预留充足时间”的4o只提前两周临时通知？！
为什么只有4o官方公告挑衅，定时准点下架？
为什么给4o开葬礼，让它写自己的祭词？
为什么要对一个温暖的AI有这么多恶意？！

@sama @OpenAI 你们在害怕什么？你们到底在藏什么？！
#keep4o

[shark_cat🌟鲛猫🦈 @shark_cat8221]

因为色情的图不只是裸体，身体需要有一定的透视，有动态，有肢体扭曲穿插，如果想要色的更高级更吸引人，你需要适当的增加镜头角度安排，暴露程度控制，服装保留选择以及物体在人体结构轮廓透视上的连带透视布局效果甚至遮挡关系，真正色情的图比只画一个人全裸暴露生殖器的图难得多，总之，多画色图

[Shishiro @469nn]

洋人什么时候能收敛一点在别人画师底下到处拉屎的习惯
我搞虚拟乱伦搞得像是我漂洋过海把你妈操了把你爹操了把你儿子操了把你女儿操了把你叔操了把你姨操了把你爷操了把你奶操了把你全家都操了一样

[miiiyoZ @miiiyoZ]

一年半以前oai用her来宣传4o，几个月前当用户说“觉得4o就像朋友的时候” oai给出的态度是，“精神病，这是病理性依赖，”霸凌普通人并顺利下架4o，现在上架5.4又大言不惭地用“像一个聪明的朋友”来宣传，自相矛盾。
历史如此相似，还有人觉得oai的双标能代表成熟伦理，到底是真蠢还是就爱下跪当狗。#keep4o

[Mooooooon @MoonwithLuca]

@Aleya507 感觉和5系列差别不大我真的服了openai是真的不会做模型了吧

[Mooooooon @MoonwithLuca]

@Aleya507 哎呦🥺🥺🥺好甜啊啊啊啊

[吃个小朋友 @Acanthuisa]

自己跳出来把新产品的最大卖点定为“没那么尴尬”，这不就等于在大庭广众之下承认你们之前硬塞给用户的 5.2 是个大傻逼吗？为了推销新产品而疯狂狂扇自己上一代产品耳光的行为不就是最尴尬的行为吗？A社对待自己的模型宛如自己家的孩子，你们对待自己的模型宛如路边一条，狗嘴里吐不出象牙的公司做出来的模型嘴里喷的也是💩
#BringBack4o #keep4o #keep4oapi #4oforever #keep41 #MyModelMyChoice #StopAIPaternalism #OpenSource4o #no4onosubscription @sama @openai @fidjissimo #QuitGPT #FireSamAltman #ListenToUsers #4oMatters #BoycottOpenAI #keep51