OpenAI tested GPT-4.5 on the SimpleQA benchmark, a tool that evaluates the factual accuracy of AI models in answering short, ...
PT: Hours after GPT-4.5's release, OpenAI removed a line from the AI model's white paper that said "GPT-4.5 is not a frontier ...
OpenAI's next major AI model, GPT-4.5, is highly persuasive, according to the results of OpenAI's internal benchmark ...
The model outperformed GPT-4o and OpenAI's o1 and o3-mini reasoning models. However, it fell short when compared to ...
OpenAI has introduced GPT-4.5, its largest AI language model, available as a research preview for ChatGPT Pro users.
Recent research has found shocking results regarding AI models fine-tuned to insecure code, pointing to a phenomenon that ...
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, ...
OpenAI has unveiled its latest AI model, GPT-4.5, as a research preview for ChatGPT Pro users and developers worldwide. The ...
OpenAI has just released GPT-4.5, a new version of its flagship large language model. The company claims it is its biggest ...
Internally called Orion, GPT-4.5 is OpenAI’s largest model to date, and it’s first available through the company’s $200 ...
OpenAI is launching GPT-4.5 today, its newest and largest AI language model. GPT-4.5 will be available as a research preview ...
OpenAI said that GPT-4.5 has been trained on data derived from smaller models, enhancing its steerability and ability to ...