The landscape of secure AI is evolving. Cybersecurity experts are using AI-powered safeguards to fight AI threats, like data ...

The new models are based on the company's previously released Phi 4 model, now transformed into reasoning models with better ...

Researchers secretly infiltrated a popular Reddit forum with AI bots. Yesterday morning, OpenAI said in a blog post that it had fully rolled back an update to GPT-4o, the AI model underlying ...

As tech giants like Meta, OpenAI, and Microsoft compete to build more intelligent, affordable and cost-effective AI, they are intensively adopting “distillation” — a method that is believed to reduce ...

A new study examines how well large reasoning models evaluate AI translation quality and finds that reasoning alone does not ...

The smallest of the models, Phi-4-mini-reasoning, is designed to be loaded onto mobile and small-footprint devices. It is ...

OpenAI, creator of ChatGPT, released and then withdrew an updated version of the underlying multimodal (text, image, audio) large language model (LLM) that ChatGPT is hooked up to by default ...

SAN FRANCISCO — OpenAI is raising questions over a group behind a now-amended California bill that would have threatened the company’s for-profit restructuring plans, and asking if the effort ...