MIT Technology Review14h
OpenAI just released GPT-4.5 and says it is its biggest and best chat model yet
OpenAI has just released GPT-4.5, a new version of its flagship large language model. The company claims it is its biggest ...
OpenAI unveils GPT-4.5 ‘Orion,’ its largest AI model yet
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 rolls out GPT-4.5 to Pro users only, faces shortage of GPU horsepower
OpenAI just released GPT-4.5, but average users won't have access yet. The model is only available on the company's ...
Hosted on MSN15h
We asked GPT-4.5 to justify its existence
A key question about GPT-4.5 is how much better it is than its predecessors — and whether that edge justifies its higher cost ...
OpenAI’s GPT-4.5 is better at convincing other AIs to give it money
OpenAI's next major AI model, GPT-4.5, is highly persuasive, according to the results of OpenAI's internal benchmark ...
OpenAI expands LLM lineup with new general-purpose GPT-4.5 model
Compared with the previous-generation GPT-4o, OpenAI’s latest LLM is better at interpreting user input. OpenAI detailed in a ...
blockonomi14h
OpenAI Releases GPT-4.5 with 1300% Price Increase
OpenAI launches GPT-4.5, a conversational-focused AI model with record-high pricing, mixed benchmark performance, and ...
Is ChatGPT ‘the best search product on the web’ with new GPT-4o update?
OpenAI quietly upgraded ChatGPT by improving the base GPT-4o model. ChatGPT is now supposedly the best search product on the ...
Info Risk Today4h
GPT-4.5 Scores EQ Points, but Not Much Else
OpenAI on Thursday released its latest generative AI model, but don't call it the next big thing just yet. More thoughtful, ...
OpenAI finally unveils GPT-4.5. Here's what it can do
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 ...
OpenAI rolls out GPT-4.5 for some paying users, to expand access next week
ChatGPT developer OpenAI said on Thursday it has released a research preview of its latest GPT-4.5 model for its Pro users ...
GPT-4.5 released: More human and less hallucinatory
GPT-4.5 is not a Frontier model, they say. However, users should notice a clear difference in its responses compared to ...