The real step forward in ChatGPT-4's innovation over ChatGPT-3.5, however, was in the power of its conversations. Using ...

Jon Reed is a senior editor covering artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats and heating and cooling.

Sam Altman’s OpenAI is reportedly building its own social media platform – a move that could escalate tensions with his bitter rival, X owner Elon Musk. While the OpenAI project is in its ...

AI models seem to be dropping left, right and center right now, with the latest coming from OpenAI. No, they haven’t finally released GPT-5, instead, they’ve complicated the naming system even ...

Researchers secretly infiltrated a popular Reddit forum with AI bots. Yesterday morning, OpenAI said in a blog post that it had fully rolled back an update to GPT-4o, the AI model underlying ...

OpenAI has published a postmortem on the recent sycophancy issues with the default AI model powering ChatGPT, GPT-4o — issues that forced the company to roll back an update to the model released ...

OpenAI is working on its own X-like social network, according to multiple sources familiar with the matter. While the project is still in early stages, we’re told there’s an internal prototype ...

A new report claims OpenAI is developing its own X-like social media platform. The early-stage prototype reportedly includes a feed built around ChatGPT’s image generation. A social platform ...

The absolute masterclass that is OpenAI's Go-to-Market strategy. In fact, on March 31, 2025, OpenAI's CEO, Sam Altman, announced that ChatGPT gained one million new users in just one hour ...

OpenAI says that it deployed a new system to monitor its latest AI reasoning models, o3 and o4-mini, for prompts related to biological and chemical threats. The system aims to prevent the models ...

By Cade Metz Reporting from San Francisco In September, OpenAI introduced A.I. technology that could “reason” through tasks involving math, coding and science. Now, this technology can tackle ...