OpenAI researchers said the new model was the company’s “best chat model yet,” citing an improved knowledge base and better contextual understanding.

A new study compared four search engines and seven AI chatbots, including ChatGPT and GPT-4, to answer 150 health-related ...

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

Uncover the truth about GPT-4.5's performance, limitations, and its future in AI development. See how it fares against Claude ...

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.

The Manus chatbot and AI agent from The Butterfly Effect went viral, with some seeing it as the next DeepSeek sensation out ...

OpenAI CEO Sam Altman has announced that GPT-4.5 will "likely" begin rolling out to ChatGPT Plus subscribers "over a few days ...

DuckDuckGo is expanding the AI capabilities of its browser to the most popular AI chatbots available. Here's everything you ...

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

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

OpenAI's new AI model, announced by CEO Sam Altman, excels in creative writing, particularly in generating fiction. A shared ...

OpenAI has announced an updated Model Spec, a living document that addresses bias by setting benchmarks for its models and offering it publicly for feedback.