OpenAI is releasing a significantly expanded version of its Model Spec, a document that defines how its AI models should ...

OpenAI's new Deep Research for ChatGPT is made to create research papers, though Google Gemini 2.0 has a very similar feature ...

OpenAI’s is rushing to make its products more intuitive and useful as it tries to fend off Google, Meta, and DeepSeek.

A Chinese artificial intelligence startup, DeepSeek, became an overnight sensation when its app shot to the top of Apple's App Store following the release of its latest reasoning model. The Chinese ...

OpenAI has just released o3-mini, a new reasoning model which offers the same kind of performance as its earlier o1 model, ...

OpenAI overhauled the ChatGPT's Model Spec, allowing the AI to handle more controversial topics as long as they don't do harm ...

OpenAI’s chief executive Sam Altman announced the release of its ‘deep research’ tool. Credit: Franck ...

Sam Altman said OpenAI has plans to unify its o-series and GPT-series models, and that free ChatGPT users will get unlimited ...

By showing a more detailed version of the chain of thought of o3-mini, OpenAI is closing the gap with DeepSeek-R1.

Elon Musk, designated as a "special government employee" through his work with DOGE, is leading a bid to buy the nonprofit ...

On Wednesday, OpenAI CEO Sam Altman announced a roadmap for how the company plans to release GPT-5, the long-awaited followup ...