GPT-4.5 Turbo was accidentally exposed, the official website was pulled out, and it is said that it will be online tomorrow

Although we haven’t waited for the news of GPT-5, we are not far from GPT-4.5.

Claude 3 Upon its launch, AI startup Anthropic was propelled to the top of the big model wave. This wave of pressure immediately came to OpenAI. Many netizens ridiculed, what about GPT-5?

Because OpenAI can surprise us with AI experiences beyond imagination every time, everyone can’t help but have higher expectations for their capabilities. The timing of the release of GPT-5 may still be unclear, but we may not be far away from the release of GPT-4.5.

The latest news shows that OpenAI’s GPT-4.5 Turbo has been indexed into the product page in search engines such as Bing and DuckDuck Go. It may be launched in June, or it may be tomorrow.

^{GPT-4.5-Turbo appears to be indexed on Bing, but opening the link shows a 404. Image source: https://twitter.com/mattshumer_/status/1767606938538295757}

##When you search using "DuckDuckGo" When GPT 4.5 turbo is used, a hidden OpenAI link will be found. Image source: https://twitter.com/kimmonismus/status/1767591867061838129

However, the index link of GPT-4.5 Turbo points to 404 page.

##But some surprising preview texts can be seen in the search engine, saying that GPT-4.5 Turbo is OpenAI’s fastest, most accurate, and most scalable model to date. What this means remains to be seen.

GPT-4 was released on March 14, 2023, surprising everyone. Some people speculate that the unveiling date of GPT-4 Turbo may be the first anniversary of the release of GPT-4, which is this Thursday, so it seems to be tomorrow, but this is just everyone's speculation, and we have to put a question mark first.

GPT-4.5 Turbo has a larger processing range: in the trailer text, the GPT-4.5 Turbo context window is specified as 256000 tokens, which is 128K of GPT-4 Turbo twice. This means it can handle around 200,000 words at a time. However, more important than the amount of input data is how reliably the model processes this data. Current models that employ large context windows tend to suffer from hallucinations, which makes them less valuable for text analysis such as large documents. Currently, Gemini 1.5 released by Google can handle millions of tokens, and Google is also stepping up testing of this model. If the GPT-4.5 Turbo performs better in this area, it will be a huge win, even if the model otherwise performs similarly to the current model.

According to the preview, we can find that the knowledge deadline for GPT-4.5 Turbo is June 2024. This suggests that the new Turbo model will be released in June.

This may be a strategic strategy. OpenAI competitor Anthropic recently released Claude 3, a model that is as capable as GPT-4 and even outperforms it in some areas. Perhaps OpenAI hopes to remain the king of large models and regain dominance to avoid losing users before June.

A few days ago, Altman responded to netizens on the X platform, saying that there was something new to look forward to waiting to be released. Perhaps this is a hint to us that the new model will not only wow us again, but the release date is not too far away.

In addition, an announcement from the University of California, Irvine (UCI) shows that they are also testing GPT 4.5. This once again confirms the news that GPT 4.5 is coming.

The documents show that their ZotGPT chatbot built on Azure AI has access to GPT-4.5, which is currently only open to UCI faculty and staff. In this leaked document, we see multiple references to GPT-4.5. Perhaps GPT-4.5 is really coming.

File address: https://www.oit.uci.edu/services/ai/zotgpt/#tabs|1

So far, news about the upcoming GPT-4.5 Turbo has been flying everywhere. In fact, this rumor has been around since December 2023, with some claiming that the new model may have video or 3D capabilities in addition to text and images. How is GPT-4.5 Turbo? If there is no news tomorrow, it may have to wait until June.

^{Reference link: https://the-decoder.com/openais-gpt-4-5-turbo-leaked-on-search- engines-and-could-launch-in-june/}

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