TestingCatalog 澄清 Claude Ultra 与 Max 20x 的用量限额差异

我负责 Claude 订阅产品。今天我们要重命名 Max 方案，我想解释一下原因。 2025 年 4 月我们推出最高档方案时，它只有一个限额：5 小时。它提供 Pro 限额的 20 倍，所以我们称之为 Max 20x。当我们为 Max 20x 增加每周限额时，我们将其设为 Pro 的 10 倍（5 小时限额仍为 20 倍）。 我明白一些新用户以为 20 倍适用于两个限额。这一点我们本可以做得更好，我很抱歉。 Ultra 方案保留每周限额（Pro 的 10 倍），但我们取消了 5 小时限额，这样你就可以持续构建，而不会在会话中途被阻断。这从今天开始，并将分阶段推出。为帮助防止欺诈和滥用，在我们验证你的账户之前会施加临时限额。限额解除后你会收到一封邮件。 我们还有更多内容正在筹备中，迫不及待想与大家分享。感谢你用 Claude 构建 🙏

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I lead product for Claude subscriptions. Today we're renaming our Max plans, and I want to explain why. When we launched our top plan in April 2025, it had a single limit: 5 hours. It gave you 20x Pro's limit, so we called it Max 20x. When we added weekly limits to Max 20x, we set them to 10x Pro's (the 5-hour limit stayed at 20x). I get that some new users assumed 20x applied to both limits. We could have done better here, and I'm sorry. The Ultra plan keeps the weekly limit (10x Pro), but we're removing the 5-hour limit so you can keep building without getting blocked mid-session. This starts today and rolls out in stages. To help prevent fraud and abuse, a temporary limit applies until we've verified your account. You'll get an email when your limit is removed. We've got more cooking and can't wait to share it. Thanks for building with Claude 🙏