Anthropic is releasing a new version of its most powerful artificial intelligence model as rival OpenAI nears the ...

Artificial intelligence (AI) models from OpenAI, Google and Anthropic have been added to a government purchasing system, ...

The US government’s central purchasing arm is adding OpenAI, Alphabet Inc.’s Google and Anthropic to a list of approved ...

The companies will see their AI tools offered via a new federal contracting platform, the Multiple Award Schedule (MAS), ...

Anthropic, on Tuesday, announced a new version of its AI model, the Claude Opus 4.1, just as rival OpenAI is getting close to ...

OpenAI’s new algorithms, gpt-oss-120b and gpt-oss-20b, are available under an open-source license. Anthropic, for its part, ...

In May, Anthropic released Claude Opus 4, which the company dubbed its most powerful model yet and the best coding model in the world. Only three months later, Anthropic is upping the ante further by ...

Anthropic found that pushing AI to "evil" traits during training can help prevent bad behavior later — like giving it a ...

In the paper, Anthropic explained that it can steer these vectors by instructing models to act in certain ways -- for example ...

GSA officials emphasized the contract aligns with the Trump administration’s new focus on preventing “ideological bias” in AI ...

For the past year, a dark horse contestant has been quietly racking up wins in student hacking competitions: Claude. Why it matters: Anthropic's large language model has been quietly outperforming ...

OpenAI was connecting Claude to internal tools that allowed the company to compare Claude’s performance to its own models in ...