今日，互联网上出现了一条令人震惊的消息，一款名为GPT-4.5 Turbo的先进人工智能模型疑似在多个搜索引擎中意外曝光。据搜索结果显示，这款模型出自OpenAI之手，被誉为该公司迄今为止速度最快、精度最高、可扩展性最强的版本。GPT-4.5 Turbo的一大亮点在于其256K的上下文窗口，远超其前身GPT-4的规模，能处理约200,000个单词的复杂信息。
有网民推测，GPT-4.5 Turbo的官方发布可能会在本周四举行，巧合的是，这一天恰好是GPT-4发布一周年纪念日。这一猜测得到了一些线索的支持，OpenAI的CEO Sam Altman最近宣布将参加知名播客Lex Fridman的节目，与去年GPT-4发布后他在同一节目中的出现不谋而合。
此外，泄露的信息还透露，GPT-4.5 Turbo的“知识更新截止日期”设定为2024年6月，这原本可能是新模型的预期发布日期。然而，目前的情况表明，OpenAI可能已经决定提前推出这款备受期待的AI模型，打破了原有的时间表。
这一意外泄露引发了业界的广泛关注，人们对于GPT-4.5 Turbo的性能提升和可能带来的影响充满了期待。如果周四的发布会确认这一消息，那么人工智能领域无疑将迎来一个新的里程碑。我们将持续关注此事的进展，并带来更多详细报道。
英语如下：
**Headline**: “Breakthrough Revelation: GPT-4.5 Turbo Leak Suggests Surprise Launch This Thursday!”
**Keywords**: GPT-4.5 Turbo, premature leak, Thursday launch
**News Content**:
In a shocking development today, whispers across the internet hint at an unintended reveal of an advanced artificial intelligence model called GPT-4.5 Turbo across multiple search engines. The search results indicate that this model is the brainchild of OpenAI, touted as the company’s fastest, most accurate, and most scalable version to date. A standout feature of GPT-4.5 Turbo is its 256K context window, significantly surpassing the scale of its predecessor, GPT-4, enabling it to handle complex information of around 200,000 words.
Speculations abound that the official launch of GPT-4.5 Turbo might take place this Thursday, coinciding with the one-year anniversary of GPT-4’s release. This assumption gains credence from the fact that OpenAI’s CEO, Sam Altman, recently announced his appearance on the popular podcast with Lex Fridman, similar to his appearance on the same show following the GPT-4 launch last year.
Moreover, leaked information reveals that GPT-4.5 Turbo’s “knowledge cut-off date” was set for June 2024, which was initially presumed to be the expected release date for the new model. However, the current situation hints at OpenAI potentially accelerating the launch of this eagerly awaited AI, defying the original timeline.
This unexpected leak has sparked widespread interest in the industry, with enthusiasts eagerly anticipating the performance enhancements and potential impacts of GPT-4.5 Turbo. Should Thursday’s event confirm these reports, the realm of artificial intelligence is poised to witness a new milestone. We will keep a close eye on further developments and provide more in-depth coverage.
【来源】https://mp.weixin.qq.com/s/hfOClnutRNguxmFdjkggvA
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