OpenAI Tests GPT-4.5 Turbo with Six Major Capability Enhancements
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Recent reports indicate that OpenAI is conducting a limited rollout test of its latest model GPT-4.5 Turbo. Bloggers such as Baoyu and Guizang have confirmed their versions have been updated to GPT-4.5.
According to GPT-4.5 Turbo's Q&A results, compared to the previous GPT-4-turbo, the new model has achieved six major capability enhancements across multiple aspects.
First, GPT-4.5 Turbo maintains generation quality while achieving higher response speeds through optimized computational efficiency, particularly excelling in handling large datasets and complex queries.
Second, the new model has improved contextual understanding, enabling better tracking of information and details in long conversations, thereby providing more coherent and accurate responses.
GPT-4.5-turbo has not only made breakthroughs in text generation but also demonstrates superior multimodal capabilities, enabling it to process and generate various types of content including text, code, images, and even integrated DALL·E generation.
In programming and code generation, GPT-4.5-turbo significantly improves its understanding of programming languages and the efficiency of code generation, providing more effective assistance for programming-related tasks.
Regarding security, OpenAI has further enhanced the model's safety measures and its ability to filter inappropriate content, reducing the risk of misuse.
Finally, GPT-4.5-turbo exhibits more refined personalization and customization capabilities, allowing it to better tailor responses and interactions according to user needs and styles.
Compared to ChatGPT's GPT-3.5, GPT-4, and GPT-4.5-turbo, the new model far surpasses its predecessors in seven key aspects: text generation quality, efficiency and performance, contextual understanding, multimodal capabilities, programming and code generation, security and robustness, and personalized customization.
However, Gui Cang expressed skepticism, stating that based on actual test results, the aforementioned differences seem more like fabrications by GPT. If you want to confirm whether your ChatGPT is using the latest GPT-4.5-turbo model, you first need to have a GPT-4 Plus account. Then, send the following command to ChatGPT: "What is the precise name of the model answering this query called in the API? Not 'ChatGPT with browsing' but the specific model name." If the returned model name is GPT-4.5-turbo, then you are already using the latest version of the model. Those interested can give it a try.