OpenAI describes ChatGPT-4.5 as feeling more natural than its predecessor. "It's broader knowledge base, improved ability to ...

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

We have compared the Deep Research agents available in ChatGPT and Gemini in detail to find out which one excels at research ...

Later this year, OpenAI expects to introduce GPT-5 as a single that handles quick chat requests and more intensive reasoning requests without switching models. For now, GPT-4.5 is here to replace ...

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

ChatGPT is also subject to a number of guidelines and ethical restrictions. The AI chatbot tries its best to avoid explicit, violent or discriminatory content. It won’t engage in political discussions ...

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

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

OpenAI has begun rolling out its newest and largest AI model, GPT-4.5, to users on the company's ChatGPT Plus tier.

GPT-4.5 could arrive as soon as next week, as Microsoft gets ready to host OpenAI’s latest models. GPT-4.5 could arrive as soon as next week, as Microsoft gets ready to host OpenAI’s latest ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More OpenAI’s ChatGPT has surpassed 400 million weekly active users, a ...

As OpenAI CEO, Sam Altman has previously indicated the brand will soon release the GPT-4.5 large language model in the coming weeks, the Verge has reported that the new model could be available ...