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

Internally called Orion, GPT-4.5 is OpenAI’s largest model to date, and it’s first available through the company’s $200 ...

Here's how to get the most out of ChatGPT and take your prompts to the next level. One of the most powerful yet underused ...

OpenAI’s head of international strategy has said the artificial intelligence giant is seeing “tremendous demand in the market ...

ChatGPT is getting even smarter. OpenAI has unveiled its latest model, GPT-4.5. The new model is already available to ChatGPT Pro users and developers.

OpenAI's Deep Research isn't something I thought I would use often, but I ended up using up my 10 queries in a matter of days ...

How much does it cost to use OpenAI's ChatGPT? Do you even need a subscription? Our comprehensive article dives in.

Grok 3 uses a fast-paced, classic comedy club style, while ChatGPT combines humor with structured explanations. Grok 3 excels ...

OpenAI is rolling out its latest GPT-4.5 model to ChatGPT Plus members today after ChatGPT Pro members and developers got ...

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

Learn More It’s here: OpenAI has announced the release of GPT-4.5, a research preview of its latest and most powerful large language model (LLM) for chat applications — yet pointedly, the company says ...

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