So when it comes to models that the general public can access, GPT-5.5 has retaken the crown for OpenAI, achieving the state-of-the-art across 14 benchmarks.

On the ninth day of its holiday-themed stretch of product announcements known as "12 Days of OpenAI," OpenAI is rolling out its most advanced model, o1, to third-party developers through its ...

In early March, OpenAI unleashed a one-two punch, dropping two major frontier models just days apart. First, we got the new GPT-5.3, an “instant” model optimized for fast, accurate responses. Then, ...

In January 2025, a Hangzhou-based AI lab called DeepSeek dropped a reasoning model that, by its own benchmarks, went ...

OpenAI has introduced a new set of voice AI models capable of real-time reasoning, translation, and transcription, allowing developers to build more natural multilingual voice apps.

Application developers who access OpenAI through its long-running API will now have access to the company’s latest full o1 model, rather than the months-old o1-preview. The upgrade is one of a number ...

The new features could be handy for customer service systems, but OpenAI says they have applications that work across a variety of other fields, including education and creator platforms.

Analytics and AI software platform Databricks just made a $100 million bet on OpenAI. That’s how much it’ll be paying for a multi-year deal that will see OpenAI’s models incorporated into Databrick ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

A weekend announcement out of Hangzhou just put structural pressure on premium U.S. AI pricing.

OpenAI’s latest image model can accomplish impressive tasks—like making an entire magazine layout or comic book.