OpenAI researchers say they’ve discovered hidden features inside AI models that correspond to misaligned “personas,” ...

The company says it spent just $534,700 renting the data center computing resources needed to train M1. This is nearly 200x ...

Researchers at the company looked into how malicious fine-tuning makes a model go rogue, and how to turn it back.

Learn more about why OpenAI is delaying its open-weight AI model, including an X post from Sam Altman about "something ...

B-Preview, an open source AI coding model based on Deepseek-R1-Distilled-Qwen-14B. The model achieves a 60.6% pass rate on ...

OpenAI's new o3-pro model replaces o1-pro in ChatGPT with better reasoning, tool support, and higher accuracy.

OpenAI has launched o3-pro, a new premium reasoning model with a 10x price increase over its standard o3, aiming to deliver ...

Cursor-maker Anysphere is launching a $200-a-month subscription for its AI coding tool, as the space for "vibecoding" ...

The latest version of OpenAI’s most intelligent AI model, o3-pro, outperforms previous models on benchmarks for math, science ...

Usually set backs are a bad thing, but Sam Altman just announced that the release of the open-weight AI model from OpenAI will be slightly delayed because of “something unexpected and quite ...

Big Tech is shelling out jaw-dropping compensation amid a fierce AI talent war. Meta is even offering $100m signing bonuses ...

O3-pro is a version of OpenAI’s o3, a reasoning model that the startup launched earlier this year. As opposed to conventional AI models, reasoning models work through problems step by step, enabling ...