OpenAI researchers say they've discovered hidden features inside AI models that correspond to misaligned "personas," ...

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

Every few months, an AI lab in China that most people in the U.S. have never heard of releases an AI model that upends ...

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

OpenAI has phased out its partnership with Scale AI as part of a long-term strategy to find data suppliers more aligned with ...

By offering transparent tooling and clear implementation examples, OpenAI is pushing agentic systems out of the lab and into everyday use.

OpenAI claims that o3-pro exhibited significantly improved performance over o3 in evaluations regarding science, education, ...

OpenAI has been teasing news of a new open-weight model for a while now, originally planning for an early summer release.

OpenAI says it's cutting ties with Scale AI following its deal with Meta, raising questions about the data provider's business.

It could benefit startups, research teams, and individual developers who previously found higher-tier model access ...

It appears Apple has several under-the-hood AI improvements in the works for iOS 26 and macOS Tahoe. While most of the ...

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