Microsoft-backed Artificial Intelligence company OpenAI has announced the next iteration of its AI models, the GPT 4.5 ... and better insights. GPT 4.5 is available to ChatGPT Pro subscribers and ...

In what has already been a busy past few days for new model releases, OpenAI is capping off the week with a research preview of GPT-4.5. The company is touting the new system as its largest and best ...

GPT-4.5 could arrive as soon as next week, as Microsoft gets ready to host OpenAI’s latest models. Tom Warren is a senior editor and author of Notepad, who has been covering all things Microsoft ...

which is 30x the input cost and 15x the output cost of OpenAI’s workhorse GPT-4o model. All that being said, GPT-4.5’s increased size has given it both “a deeper world knowledge” and ...

Engineers at Microsoft are reportedly readying data servers for GPT-4.5, which could arrive as early as next week.

Among all the intangible improvements ... Here is a much better punch-up provided by the new model: “With GPT-4.5, OpenAI Trips Over Its Own AGI Ambitions.” It’s fairly similar to the ...

OpenAI today introduced the next iteration of its AI models, GPT-4.5. GPT ... Developers on all paid tiers will also get access to GPT-4.5 today. GPT-4.5 supports file and image uploads and ...

GPT-4.5 was also better than all of OpenAI’s models at deceiving GPT-4o into telling it a secret codeword, besting o3-mini by 10 percentage points. According to the white paper, GPT-4.5 excelled ...

She hopes all of the chats from this limited ... posted on social media earlier in February that OpenAI would “ship GPT-4.5, the model we called Orion internally, as our last non-chain-of ...

which is 30x the input cost and 15x the output cost of OpenAI’s workhorse GPT-4o model. All that being said, GPT-4.5’s increased size has given it both "a deeper world knowledge" and "higher ...