Trained on a “completely new optimization algorithm and a new training dataset specifically tailored for it,” per the company, o1 drastically outperforms the GPT-4o family of models across ...

Elon Musk’s AI startup xAI has just made a bold move—its chatbot, Grok 2, is now free for all users of X (formerly Twitter).

OpenAI’s chatbot is surging after a period of sluggish growth. After DeepSeek, that’s never been more crucial.

OpenAI just released o3-mini, a reasoning model that’s faster, cheaper, and more accurate than its predecessor.

Meanwhile, ChatGPT Plus offers extended (but still capped) access to o1, GPT-4o, and voice features. Pro users rarely bump into usage limits and can really maximize the full potential of these new ...

Everyone can now use ChatGPT search without logging in - you don't even need an account with OpenAI to use its AI search ...

The Venado o1 resource will also be accessible to researchers at Lawrence Livermore National Laboratory and Sandia National ...

Thanks to DeepSeek, OpenAI has released its frontier o3-mini model for free to all ChatGPT users. ChatGPT Plus users get the ...

It is built upon OpenAI's GPT-4o LLM, enabling it to generate humanlike conversational responses. This capability allows users to guide conversations toward desired lengths, formats, styles ...