Meanwhile, its o1 series of reasoning models, which it released last year, are designed to think before responding and are ...

The release of OpenAI’s biggest model ever exposes the tension between building artificial general intelligence and making ...

OpenAI announced the debut of its GPT-4.5 model on Thursday, unveiling one of the most highly anticipated products in the ...

And with other rival models released recently — from Anthropic’s Claude 3.7 to Google’s Gemini 2 Pro to OpenAI’s own reasoning “o” series (o1, o3-mini high, o3) — the question will become if GPT-4.5s ...

OpenAI is calling the release its “most knowledgeable model yet,” but initially warned that GPT-4.5 is not a frontier model and might not perform as well as o1 or o3-mini. GPT-4.5 will have ...

An icon in the shape of a lightning bolt. Impact Link Tired of keeping track of OpenAI's chatbot models? In an effort to make things less "complicated," the OpenAI CEO detailed the plan for GPT-4. ...

Feb 27 (Reuters) - ChatGPT developer OpenAI said on Thursday it has released a research preview of its latest GPT-4.5 model ...

GPT-4.5 could arrive as soon as next week ... In January, Microsoft added a “Think Deeper” button that uses OpenAI’s o1 reasoning model to answer queries. Microsoft is also working on ...

After debuting GPT-4 almost two years ago and the o1 reasoning model last December, OpenAI is on track to deliver on their latest GPT-5 large language model which features the o3 reasoning model.