📄 中文摘要
Anthropic 宣布其 100 万个令牌的上下文窗口现已对 Claude Opus 4.6 和 Claude Sonnet 4.6 普遍开放。这一重大进展为开发者、研究人员和企业提供了处理大型文档、长代码库或扩展对话的能力，所有这些都可以通过单个 API 调用完成。用户无需等待名单或测试版访问，即可立即开始使用这一新功能。此更新将极大提升文本处理的效率，适用于需要处理大量信息的各种应用场景。
Claude 的 100 万上下文窗口现已普遍可用
出处: Claude's 1M Context Window Is Now Generally Available
发布: 2026年3月14日
📄 English Summary
Claude's 1M Context Window Is Now Generally Available
Anthropic has announced the general availability of its 1 million token context window for Claude Opus 4.6 and Claude Sonnet 4.6. This significant advancement allows developers, researchers, and enterprises to handle large documents, extensive codebases, or prolonged conversations all in a single API call. Users can access this feature immediately without any waitlist or beta access requirements. This update is expected to greatly enhance text processing efficiency, making it suitable for various applications that require handling substantial amounts of information.