Advancing Claude in healthcare and the life sciences
…Here, Claude Opus 4.5, our latest model, represents a major forward step: In addition, Opus 4.5 with extended thinking improves on earlier Claude models in producing correct answers on our…
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Introducing Claude Tag
…We’re issuing an introductory launch credit to eligible Enterprise and Team organizations so that the whole company can try it out. Claude Tag works with Opus 4.8. You can read…
Harness design for long-running application development
…From our launch blog: "[Opus 4.6] plans more carefully, sustains agentic tasks for longer, can operate more reliably in larger codebases, and has better code review and debugging skills to catch…
Introducing Claude Design by Anthropic Labs
Product Announcements Introducing Claude Design by Anthropic Labs Apr 17, 2026 Today, we’re launching Claude Design, a new Anthropic Labs product that lets you collaborate with Claude to create polished visual…
Agents for financial services
…These updates pair best with Claude Opus 4.7, which is state-of-the-art on financial tasks and leads the industry on Vals AI's Finance Agent benchmark , at 64.37…
Project Glasswing: An initial update
…In the three weeks since launch, Claude Opus 4.7 has been used to patch over 2,100 vulnerabilities. (This is faster than the open-source patching described above in large part…
Claude for Financial Services
…When deployed by FundamentalLabs to build an Excel agent, Claude Opus 4 passed 5 out of 7 levels of the Financial Modeling World Cup competition and scored 83% accuracy on complex excel…
Assessing Claude Mythos Preview’s cybersecurity capabilities
…We plan to launch new safeguards with an upcoming Claude Opus model, allowing us to improve and refine them with a model that does not pose the same level of risk as…
Demystifying evals for AI agents
…For instance, Opus 4.5 solved a 𝜏2-bench problem about booking a flight by discovering a loophole in the policy. It “failed” the evaluation as written, but actually came up with…
Vibe physics: The AI grad student
…Summary I guided Claude Opus 4.5 through a real theoretical physics calculation, encapsulating the complexity of code and computations behind text prompts. The result was a technically rigorous, impactful high-energy…