Introducing Claude Sonnet 5
…Feedback from our early access partners has been consistent: Sonnet 5 is much more agentic than its predecessors. Testers described how it finishes complex tasks where previous Sonnet models would stop short…
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An update on our election safeguards
…new compute partnership with SpaceX that will substantially increase our capacity in the near term. Agents for financial services We're releasing ten new Cowork and Claude Code plugins, integrations with the…
Announcing Anthropic's Responsible Scaling Policy
…In the full document we describe a number of procedural safeguards to ensure the integrity of the evaluation process. However, we want to emphasize that these commitments are our current best guess…
More details on Fable 5’s cyber safeguards and our jailbreak framework
…Amazon, Microsoft, Google, and other Glasswing partners. Claude Science, an AI workbench for scientists, is now available Claude Science is a customizable app that integrates the tools and packages researchers most often…
2028: Two scenarios for global AI leadership
…The Mythos Preview wake-up call Mythos Preview, a model that we released to select partners as part of Project Glasswing in April, signals the arrival of an acceleration period that makes…
Focus areas for The Anthropic Institute
…Are there analogous dials that AI companies (at an industry level, in partnership with government) might turn to control the rate of AI diffusion on a sector-by-sector basis? Would there…
Claude Opus 4.6
…new compute partnership with SpaceX that will substantially increase our capacity in the near term. Agents for financial services We're releasing ten new Cowork and Claude Code plugins, integrations with the…
Building AI for cyber defenders
…Conferring with trusted partners Real world defensive security is more complicated in practice than our evaluations can capture. We’ve consistently found that real problems are more complex, challenges are harder, and…
Introducing Sonnet 4.6
…new compute partnership with SpaceX that will substantially increase our capacity in the near term. Agents for financial services We're releasing ten new Cowork and Claude Code plugins, integrations with the…
Project Vend: Can Claude run a small shop? (And why does that matter?)
…Anthropic partnered with Andon Labs , an AI safety evaluation company, to have Claude Sonnet 3.7 operate a small, automated store in the Anthropic office in San Francisco. Here is an excerpt…