OpenAI secures a $200M Pentagon contract as Trump bans Anthropic from federal use, escalating tensions over military AI rules ...

OpenAI announced two so-called open-weight reasoning models. Developers can use the models to classify a range of online safety harms based on their specific policy needs. OpenAI developed the models ...

OpenAI signs deal with the U.S. Department of Defense hours after President Trump orders federal agencies to stop using ...

The Pentagon designated Anthropic a national security risk and switched to OpenAI for classified AI systems after disputes over weapons usage restrictions.

OpenAI last week unveiled two new free-to-download tools that are supposed to make it easier for businesses to construct guardrails around the prompts users feed AI models and the outputs those ...

Enterprises, eager to ensure any AI models they use adhere to safety and safe-use policies, fine-tune LLMs so they do not respond to unwanted queries. However, much of the safeguarding and red teaming ...