Was this newsletter forwarded to you? Sign up to get it in your inbox. We’ve had access to GPT-4.5 for the past few days, and it is our unfortunate duty to report that it is not totally mind-blowing.

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OpenAI has announced the launch of GPT-4.5, its most advanced AI model to date, marking a significant step forward in artificial intelligence. Initially made available to ChatGPT Pro users and ...

OpenAI’s GPT-4.5 represents a significant step in the evolution of artificial intelligence, offering enhancements in emotional intelligence, alignment, and multimodal capabilities. These improvements ...

Artificial intelligence powerhouse OpenAI announced its latest chat model Thursday, starting a limited roll out of GPT-4.5, which OpenAI chief Sam Altman called a “giant” and “expensive” model that ...

Earlier this month, OpenAI CEO Sam Altman shared a roadmap for its upcoming models, GPT-4.5 and GPT-5. In the X post, Altman shared that GPT-4.5, codenamed Orion internally, would be its last ...

Just two weeks after CEO Sam Altman shared the roadmap for OpenAI's upcoming AI models, the company has officially launched GPT-4.5. In a new system card, OpenAI says that GPT-4.5 is its "largest and ...

OpenAI on Thursday announced the research preview of GPT-4.5, a general-purpose large language model. It will initially be open to software developers and people with ChatGPT Pro subscriptions. The ...

OpenAI today introduced the next iteration of its AI models, GPT-4.5. GPT-4.5 is OpenAI's "best model yet" for chat purposes, with scaling in unsupervised learning that allows the model to better ...

We’ve seen some pretty powerful AI models from OpenAI, and it doesn’t look like the company is stopping anytime soon. While it made some significant launches during its Shipmas last year, it still has ...

OpenAI plans to release its next flagship artificial intelligence system, GPT-5, in a matter of months. Chief Executive Officer Sam Altman disclosed the launch timing today in a series of posts on X.

ChatGPT developer OpenAI said on Thursday it has released a research preview of its latest GPT-4.5 model for its Pro users and developers worldwide, with plans to expand access in the coming weeks.