Today, OpenAI has announced the highly anticipated launch of their latest and greatest AI language model, GPT-4.5. This revolutionary model boasts improved writing capabilities, enhanced world knowledge, and a refined personality that makes interacting with it feel more natural than ever before.
But don’t be mistaken – while GPT-4.5 is not a frontier AI model, it still offers impressive advancements in language processing and problem-solving abilities. According to OpenAI, this giant model outperforms its predecessor GPT-4 by 10 times in computational efficiency.
Although some limitations have been noted by the company, such as less hallucinations compared to previous models, human testers have confirmed that GPT-4.5 excels in warmth, intuition, and emotional nuance during conversations.
For those eager to get their hands on this powerful tool for research purposes, ChatGPT Pro users can start using GPT-4.5 today! Plus and Team users will have access next week followed by Enterprise and Edu users shortly after.
And that’s not all – Microsoft’s Azure AI Foundry platform also includes new models from Stability,Cohere,and Microsoft along with the highly anticipated release of OpenAI’s o3 reasoning model which is set to be part of their upcoming system,GPT-5,scheduled for late May launch.
With the goal of eventually creating an artificial general intelligence (AGI),OpenAI continues to push boundaries with each new release.And if you thought GPT-4.5 was impressive,you’ll want to keep an eye out for what they have in store with their upcoming o3-powered system,GPT-5!
Update February 27th: Noted changes made by OpenAI regarding information on their GTP-4.5 system card and added insights from CEO Sam Altman.