But it could be the last release in OpenAI's classic LLM lineup.

the GPT 4.5. OpenAI calls it the largest and best model yet for chat purposes. Its enhanced natural interactions and improved pattern recognition help it draw connections and better insights. GPT 4.5 ...

ChatGPT-4.5 works fine. The good news is that from my initial testing, ChatGPT-4.5 works flawlessly. It feels like it is ...

The next landmark version of OpenAI's ChatGPT could use GPT-5, but don't start assuming this will have any semblance of "AGI.

OpenAI has unveiled GPT-4.5, code-named Orion, marking what the company calls its largest model so far. Many in the tech community have waited eagerly for the ...

GPT-4.5 is a bridge to the GPT-5 initiative, not a reasoning model itself. OpenAI said its answers more convincingly engage ...

It describes GPT-4.5 as a research preview and not a frontier model. Later this year, OpenAI expects to introduce GPT-5 as a single that handles quick chat requests and more intensive reasoning ...

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

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 ...

ChatGPT can put words in front of other words, but it can't add meaning to them without intent.

OpenAI’s GPT-4.5 faces backlash over high costs, limited improvements, and rising competition from open-source AI models.

The company has just launched o1-pro, making it available through its new developer application programming interface called ...