OpenAI has unveiled the GPT-4.5, a new large-scale AI language model which they claim is the biggest ever developed, encompassing both Pre-Train and Post-Train stages. This enables it to answer questions and make connections more expansively.
The standout feature of GPT-4.5, as cited by OpenAI, is its improved natural question-answering capabilities. It excels in emotionally intelligent responses or EQ, thus proving effective in aiding in editing tasks, explaining complex problem-solving methods, and reducing hallucinations.
Sam Altman, the CEO of OpenAI, attests to the chatbot’s exemplary thinking and reading abilities, providing valuable guidance. Updates for users will be staggered in groups due to the model’s significantly higher costs. Releasing a large batch may strain the CPU resources, with the company anticipating the arrival of new batches soon.
While not the ultimate frontier model, GPT-4.5 focuses on refining operational details such as real-time data retrieval and file uploads. Despite being outperformed by o1 and o3-mini in logical reasoning, it excels in instant question responses with minimal hallucinations.
The GPT-4.5 is currently available for preview research testing, starting with Pro customers before extending to Plus and Team groups next week. Enterprise and Edu groups will follow suit, albeit with certain features like Voice Mode, Video, and Screen Sharing not supported.
TLDR: OpenAI introduces the GPT-4.5 AI model, boasting enhanced EQ and question-answering capabilities, designed for preview research testing before wider distribution to various customer groups.
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