It helps to know the basics of how ChatGPT works so you can navigate the growing ecosystem with confidence. Think of this as ...

Recently, OpenAI launched a new service, called GPTs, which will let you create a chatbot from scratch that can help you with specific tasks. Since then, thousands of GPTs have been created for both ...

Since launching ChatGPT, OpenAI has continued to work on new AI projects that build on the success and popularity of its AI chatbot. Now, the appearance of a new mystery large language model (LLM) ...

Get ready to share your custom chatbot with the whole world. Well, at least with other ChatGPT Plus subscribers. OpenAI recently launched its GPT Store, after it delayed the project following the ...

I pushed eight free AI chatbots to their limits to find the best AI chatbots of 2026. To explore our top picks, check out ZDNET's chatbot-by-chatbot guide.

OpenAI left everyone agog earlier this week with a new and improved version of ChatGPT, the AI chatbot that has quickly become an essential helper for 100 million users. Known as GPT-4o (the “o” ...

ChatGPT quickly swept us away with its mind-blowing skills. Its latest model, GPT-4o, is faster, cheaper and can generate more text than its predecessors. Stephen Shankland worked at CNET from 1998 to ...

A new version of ChatGPT has arrived that OpenAI CEO Sam Altman promises will have Ph.D-level smarts. OpenAI on Thursday announced the release of GPT‑5, which it calls its "smartest, fastest and most ...

On Sunday, word began to spread on social media about a new mystery chatbot named “gpt2-chatbot” that appeared in the LMSYS Chatbot Arena. Some people speculate that it may be a secret test version of ...