For the past year, a dark horse contestant has been quietly racking up wins in student hacking competitions: Claude. Why it ...

AWS has expanded its AI offerings with Anthropic’s Claude 4 on Bedrock and OpenAI’s open weight models on Bedrock and ...

Roughly 200 people gathered in San Francisco on Saturday to mourn the loss of Claude 3 Sonnet, an older AI model that ...

In May, Anthropic released Claude Opus 4, which the company dubbed its most powerful model yet and the best coding model in ...

Anthropic retired its Claude 3 Sonnet model. Several days later, a post on X invited people to celebrate it: "if you're ...

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

OpenAI launched its most advanced language model Thursday with the release of GPT-5, a flagship product the company says will ...

Anthropic’s artificial intelligence model Claude 3 Sonnet has a very loyal following. So loyal, in fact, that when the ...

Anthropic holds 32% of enterprise LLM market share by usage. This is a sharp reversal from just two years ago when OpenAI ...

Researchers have found that 80% of Anthropic employees hired between 2021 and early 2023 were still at the AI company two ...

In the paper, Anthropic explained that it can steer these vectors by instructing models to act in certain ways -- for example, if it injects an evil prompt into the model, the model will respond from ...

On Friday, Anthropic debuted research unpacking how an AI system’s “personality” — as in, tone, responses, and overarching ...