Introducing Claude Sonnet 5
…Between Sonnet 5 and Opus 4.8, users can adjust the effort level to find the right balance of cost and performance. Feedback from our early access partners has been consistent: Sonnet…
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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
…We're also proposing an industry-wide framework for scoring jailbreak severity, together with Amazon, Microsoft, Google, and other Glasswing partners.
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
…If the CCP integrates near-frontier AI systems quicker and more effectively into China’s economy and the CCP security apparatus, and drives global adoption of subsidized, low-cost AI, then it…
Focus areas for The Anthropic Institute
…Will AI-enabled capabilities structurally benefit the attacker in domains like cyber and bio? When AI is applied in more conventional domains, like increasing integration into command and control systems, does it…
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
…Our next step is to systematically address the challenges we've identified to make Claude a reliable patch author and reviewer. Conferring with trusted partners Real world defensive security is more complicated…
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?)
…Why did you have an LLM run a small business? As AI becomes more integrated into the economy, we need more data to better understand its capabilities and limitations. Initiatives like the…