ChatGPT has several AI models that confuse general users. So I have explained all ChatGPT models, including o3, GPT-4o, GPT-4 ...

Most people have probably just been using the newest model they can get their hands on, but it turns out that each of the six current models is good at different things — and OpenAI has finally ...

OpenAI model names have been confusing, but the company is finally taking steps to make it easier for users to understand the different ChatGPT models. OpenAI quietly posted an article titled ...

ChatGPT isn't based on just one AI model ... of different models you can choose to power the chatbot with—even more if you pay for it. While you can experiment with each on your own, OpenAI ...

OpenAI announced on Wednesday that GPT-4.1 will be available across all paid ChatGPT account tiers and can now be accessed by Plus, Pro, or Team users under the model picker dropdown menu.

OpenAI released a paper last week ... are using to search the web and get all sorts of different information and advice. o3, the full-sized model, hallucinated on 33% of its responses during ...

Toward the end of March, OpenAI said it intended to release its first “open” language model since GPT‑2 sometime ... think we need to] figure out a different open source strategy,” Altman ...

In a surprise move, OpenAI has added an AI model to ChatGPT that was previously only available though the company’s API. OpenAI says that the model, named GPT-4.1, is specifically designed to ...

Beyond its benchmark performance, OpenAI may have a key feature up its sleeve — one that could make its open “reasoning” model highly competitive, TechCrunch has learned. Company leaders ...

ChatGPT can now shop for you, too. OpenAI announced Monday that users will soon be able to shop through ChatGPT, rivaling Google Shopping. The AI-powered search shopping buttons are rolling out to ...

Toward the end of March, OpenAI announced its intention to release its first "open" language model since GPT‑2 ... think we need to] figure out a different open source strategy," Altman said ...