OpenAI is moving away from models that require heavy hand-holding and toward systems that can better infer the user’s goal, ...

ChatGPT curious, but don't want to pay for a subscription? OpenAI offers a free tier for ChatGPT with plenty of features for the casual user or someone trying to decide whether to invest in a paid ...

After debuting GPT-4 almost two years ago and the o1 reasoning model last December, OpenAI is on track to deliver on their latest GPT-5 large language model which features the o3 reasoning model. The ...

In an era when everything's a subscription service, ChatGPT remains one of the rare tools you can use for free, without a countdown timer or a credit card form lurking around the corner. ChatGPT has ...

GPT-5, the ChatGPT upgrade so many users have been waiting for, started rolling out on Thursday, right after OpenAI concluded its GPT-5 livestream. The next-generation AI experience is available to ...

Forbes contributors publish independent expert analyses and insights. Kate O’Flaherty is a cybersecurity and privacy journalist. OpenAI’s ChatGPT search is now available to everyone, for free, even ...

On Tuesday, OpenAI released a new foundation model called GPT-5.5 Instant, which will replace GPT-5.3 Instant as the default ChatGPT model. The company said the model reduces hallucination in ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Imagine you're texting someone and they stop responding for ...

ChatGPT's long-awaited new engine is here, and GPT-5 promises faster speeds and more time spent thinking. But the new generative AI model has turned off some users with a tone shift away from its ...

Love it or hate it, ChatGPT is the search engine of choice in 2025. Even with its many flaws and quirks, there’s no denying that ChatGPT has become an integral part of everyday research and ...