We’re sharing two reports: the first covers how AI is changing employment inside Anthropic, and the second looks at the gap ...

Working largely on its own, Claude designed quantum circuits that improve on the best published versions, in some cases by an order of magnitude or more.

In under half an hour, Claude discovered the origins of the NIST P-192, P-224, P-256, P-384 and P-521 seeds. None of them were the results of any hash algorithm at all, but rather the output of the C ...

To evaluate frontier models, evaluators need the following: Expertise in assessing the capabilities of frontier models, ...

Earlier this year, we shared an update on our election safeguards. Here, we outline how we’ve continued to strengthen these ...

As our merges per day grew more than tenfold, source control became our biggest development bottleneck. Here, we share how we ...

Illicit distillation allows model developers to copy frontier AI capabilities without creating proportionally robust ...

Anthropic opens its fifth Asia-Pacific office in Singapore and signs an MOU with the government on AI safety, evaluation, and responsible adoption.

We’re launching OSS Scanner, an opt-in vulnerability scanner for the open-source ecosystem informed by our experience using ...

We’re launching a new, expanded version of our Cyber Verification Program (CVP), which makes advanced cyber capabilities and ...

The updated policy takes effect on November 12. The full Usage Policy and Supported Regions Policy can be found on their ...