Anthropic 如何为自主 Claude 智能体构建防护栏
本文深入探讨了 Anthropic 如何为 Claude 自主智能体构建安全防护机制。文章详细介绍了在智能体执行复杂任务时，如何通过多层次的安全措施——包括提示链、权限控制、监控系统和人工监督——来确保 Claude 在自主运行过程中保持安全、可控且符合预期行为。这些技术手段共同构成了防止智能体越界操作的防护护栏系统。
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Anthropic announced a run rate revenue of $47 billion, raised $65 billion in a Series H round, and achieved a post-money valuation of $965 billion.
Anthropic's run-rate revenue has hit $47 billion, up from $30 billion in April and $14 billion in February 2026, according to its $65B Series H filing. The annualized figures show extremely rapid growth, though some observers have expressed skepticism about the projections.
Simon Willison argues Anthropic and OpenAI have found product-market fit through enterprise coding agents. Both companies shifted to API-based enterprise pricing, and recent models cost more. Stories of Uber blowing its AI budget and Microsoft canceling Claude Code licenses suggest customers are paying high prices for genuinely useful tools, making April 2026 a new revenue inflection point.