ST. PATRICK'S DAY: St. Patrick's Day Mass and Festivities, noon, Irish Heritage Center of Greater Cincinnati, 3905 Eastern ...

SportsLine's model simulated the 2025 Texas Children's Houston Open 10,000 times and revealed its surprising PGA Tour golf ...

OpenAI announced on Thursday it is launching GPT-4.5, the much-anticipated AI model code-named Orion. GPT-4.5 is OpenAI’s largest model to date, trained using more computing power and data than ...

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 ...

Learn More OpenAI has announced the release of GPT-4.5, which CEO Sam Altman previously said would be the last non-chain-of-thought (CoT) model. The company said the new model “is not a ...

OpenAI’s newest and largest model is being released as a research preview. OpenAI is launching GPT-4.5 today, its newest and largest AI language model. GPT-4.5 will be available as a research ...

Learn More It’s here: OpenAI has announced the release of GPT-4.5, a research preview of its latest and most powerful large language model (LLM) for chat applications. Unfortunately, it’s far ...

OpenAI released a new base model on Thursday called GPT-4.5, which the company said is its best and smartest model for chat yet. It’s not a reasoning model like OpenAI’s o1 and o3 models ...

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 ...

OpenAI’s next major AI model, GPT-4.5, is highly persuasive, according to the results of OpenAI’s internal benchmark evaluations. It’s particularly good at convincing another AI to give it cash.

On Thursday, OpenAI released what it claims to be its largest and most powerful model to date: GPT-4.5. OpenAI CEO Sam Altman described it in a post on X on Thursday as "the first model that feels ...

OpenAI has just released GPT-4.5, a new version of its flagship large language model. The company claims it is its biggest and best model for all-round chat yet. “It’s really a step forward ...