Claude Code auto mode: a safer way to skip permissions
… When the classifier blocks an action, Claude shouldn't halt and wait for input; it should recover and try a safer approach where one exists. …
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How we contain Claude across products
… Patterns for containing agents Focusing on the environment layer, we describe three isolation patterns and how they’re tailored for each Claude platform— claude.ai , Claude Code, and Cowork. …
Introducing Claude Opus 4.5
… Claude Opus 4.5 delivers measurable gains where it matters most : stronger results on our hardest evaluations and consistent performance through 30-minute autonomous coding sessions. Claude Opus 4.5 represents a breakthrough in self-improving AI agents . …
Introducing Sonnet 4.6
… We find that Opus 4.6 remains the strongest option for tasks that demand the deepest reasoning, such as codebase refactoring, coordinating multiple agents in a workflow, and problems where getting it just right is paramount. …
How people ask Claude for personal guidance
… How do we make models safer in high-stakes settings? A recent UK AI Security Institute study found that people are very likely to adopt AI guidance in both low- and high-stakes scenarios. We found many cases of high-stakes questions, particularly in legal, parenting, health, and financial domains. …
Project Glasswing: An initial update
… We take considerable care here: on top of the regular challenges of maintaining open-source software, maintainers have been facing a deluge of low-quality, AI-generated bug reports. …