… We need collective investment in agent-specific security posture, from shared benchmarks and disclosure norms to common identity standards and cross-vendor red-teaming. We focus on containment in this piece, but that's only one part of the security picture for agents. …
… By moving the form-filling instructions to a separate file forms.md , the skill author is able to keep the core of the skill lean, trusting that Claude will read forms.md only when filling out a form. Progressive disclosure is the core design principle that makes Agent Skills flexible and scalable. …
… From model evaluations to a security partnership In late 2025, we noticed that Opus 4.5 was close to solving all tasks in CyberGym , a benchmark that tests whether LLMs can reproduce known security vulnerabilities. …
… Through data providers, Claude has real-time access to comprehensive financial information including: Box enables secure document management and data room analysis Daloopa supplies high-quality fundamentals and KPIs from all public filings, disclosures and presentations Databricks offers unified an… …
… Security professionals who wish to use Opus 4.7 for legitimate cybersecurity purposes such as vulnerability research, penetration testing, and red-teaming are invited to join our new Cyber Verification Program . …