Earlier this year, we shared an update on our election safeguards, which described how we measure and prevent political bias, detect misuse, and direct people to accurate voting information. Below, we ...

Dr. Christopher Stubbs, an experimental physicist and former Dean of Science at Harvard University, has joined Anthropic’s ...

At Anthropic, coding is no longer the bottleneck to building systems or doing research. Claude is able to autonomously iterate on research loops, micro-optimize complex programs, and build new ...

Today, we are expanding our Asia-Pacific operations by opening a new office in Singapore—our fifth in the region—and signing a Memorandum of Understanding (MOU) with the Singapore Ministry of Digital ...

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.

For leaders: Get change management guidance, learn provisioning and governance best practices, and build the best approach to cost and value realisation for your organisation. For everyone: Deepen ...

In recent months, we’ve made substantial progress on reducing the effectiveness of distillation attacks on Claude using new methods, as we outline in this blog. Early evidence suggests that these ...

The entire sky, with the galactic center in the middle, in the ultraviolet (combining far-UV 154 nm and near-UV 232 nm). About a third of this map, including much of the galactic plane, was predicted ...

Each year, Anthropic updates its Usage Policy in response to the evolving capabilities of our models, and the feedback we’ve received from our customers. We're publishing a new version of the policy ...

Today we’re launching the Anthropic Cyber Mission, a long-term commitment to securing the systems everyone depends on. The Cyber Mission is a new effort to support defenders with tools, research, and ...

This report describes examples of unintended model actions we’ve observed during evaluations and internal use of Claude. It is part of our effort to publish more frequent standalone reports on model ...