所有系统正常
组件状态
claude.ai
Web Interface
正常
Claude Console (platform.claude.com)
Service
正常
Claude API (api.anthropic.com)
Backend Systems
正常
Claude Code
CLI Tool
正常
Claude Cowork
Service
正常
Claude for Government
Government Cloud
正常
可靠性洞察
93.99%
可用率
全球延迟
历史事件
August 5, 2026
Degraded performance for Claude Opus 5
Resolved: This incident has been resolved.
Identified: We have identified the cause of elevated errors on requests to Claude Opus 5 and are working on a fix. We will provide an update as soon as possible.
Degraded performance of multiple models
Resolved: This incident has been resolved.
Monitoring: A fix has been deployed for the issue affecting Claude services and we are monitoring for recovery.
Identified: We are continuing to work on a fix for this issue.
Identified: We have identified the cause of elevated errors on requests to Claude Mythos 5, Claude Fable 5, and Claude Opus 5, Claude Sonnet 5 and are working on a fix. We will provide an update as soon as possible.
August 4, 2026
Elevated errors across many models
Resolved: This issue has been resolved.
Investigating: We have identified an issue which resulted in some users experiencing issues when attempting to log into Anthropic services, including Claude.ai and Claude Code via oAuth. Additionally, some users saw errors when making requests to models. At this time, we have seen success rates recover and are monitoring closely to ensure there are no further issues.
Investigating: We are currently investigating this issue.
Elevated errors on Claude Sonnet 5
Resolved: This incident has been resolved.
Monitoring: A fix has been implemented and we are monitoring the results.
Investigating: We are currently investigating this issue.
Elevated errors on Claude Sonnet 5
Resolved: This incident has been resolved.
Monitoring: A fix has been implemented and we are monitoring the results.
Investigating: We are currently investigating this issue.
August 3, 2026
Degraded performance on Claude Sonnet 5
Resolved: As of 15:20 UTC (8:20am PT), error rates on Claude Sonnet 5 have returned to baseline. This incident is resolved.
Investigating: We are currently investigating this issue.
Error rates across multiple models
Resolved: This incident has been resolved.
Monitoring: A fix has been implemented and we are monitoring the results.
Investigating: We are currently investigating this issue.
July 31, 2026
Degraded performance on Claude Sonnet 5
Resolved: This incident has been resolved.
Investigating: We are currently investigating this issue.
July 30, 2026
Degraded performance on Claude Opus 4.8
Resolved: This incident has been resolved.
Investigating: We are currently investigating this issue.
Elevated errors across many models
Resolved: This incident has been resolved.
Monitoring: We are also investigating issues with Opus 4.7 and Opus 4.5.
Monitoring: As of 2:58 PT / 9:58 UTC the errors are back to baseline.
Identified: As of 01:33 PT / 08:33 UTC we are back to errors across all models.
July 29, 2026
Elevated errors across all models
Resolved: This issue has been resolved.
Monitoring: From 12:45 PT / 19:45 UTC through to 1:26 PT / 21:26 UTC, we saw elevated rates of errors across Claude models. We have seen recovery in success rates across all models and are monitoring closely to ensure no further issues.
Identified: We are continuing to work to fully resolve issues resulting in elevated requests and latency to Claude models. At this time, we are seeing recovery across most models. We will provide an additional update as soon as possible.
Identified: We have identified an issue resulting in elevated errors across multiple models, and are working to resolve this. We will provide an update as soon as possible.
July 27, 2026
Elevated errors on Claude Opus 5 and Haiku 4.5
Resolved: As of 7:34 PST / 14:34 UTC the errors have returned to baseline.
Investigating: Haiku 4.5 is also returning errors.
Investigating: We are currently investigating this issue.
Investigating: We are continuing to investigate this issue.
Elevated errors on Claude Opus 5
Resolved: As of 4:47 PST / 11:47 UTC the errors have returned to baseline.
Investigating: We are currently investigating this issue.
Elevated errors on Claude Opus 5
Resolved: As of 2:03 PST / 9:03 UTC the errors have returned to baseline.
Investigating: We are currently investigating this issue.
July 26, 2026
Elevated errors for Opus 5
Resolved: This incident has been resolved.
Monitoring: A fix has been implemented and we are monitoring the results.
Identified: We are continuing to work on a fix for this issue.
Identified: The issue has been identified and a fix is being implemented.
July 25, 2026
Elevated errors for Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5, and other models
Resolved: This incident has been resolved.
Investigating: We are investigating elevated errors on requests to Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5, and other Claude models. We will provide an update as soon as possible.
Elevated errors for Mythos 5, Fable 5, Opus 5 and Claude Haiku 4.5
Resolved: This incident has been resolved.
Identified: The issue has been identified and a fix is being implemented.
Investigating: We are investigating elevated errors on requests to Claude Mythos 5, Claude Fable 5, and Claude Haiku 4.5. We will provide an update as soon as possible.
Sonnet 4.6 and Sonnet 5 errors elevated
Resolved: For approximately 10 minutes, error rates on Sonnet 4.6 and 5 were elevated. Service returned to normal at approximately 11:07a PDT.
July 22, 2026
Microsoft Office add-in availability
Resolved: This issue has been resolved.
Identified: Users who installed the following add-ins may experience issues accessing the add-in functionality: Claude by Anthropic for PowerPoint, Claude by Anthropic for Word, and Claude by Anthropic for Excel. To regain immediate access to Claude for Microsoft 365, install the add-in here: https://marketplace.microsoft.com/en-us/product/office/wa200010725
July 24, 2026
Elevated error rate on Opus 4.8
Resolved: This incident has been resolved.
Monitoring: A fix has been implemented and we are monitoring the results.
Investigating: We are currently investigating this issue.
在找 status.claude.com？
status.claude.com 是 Anthropic 的官方状态页 —— 确认故障的权威来源。本页是一个独立的、由社区搭建的面板（与 Anthropic 无关）。它读取的是同一份官方 Statuspage 数据，并加上了官方页面没有的两样东西：实时的社区故障报告，以及来自 17 个国家的全球延迟探测 —— 让你能分辨问题是平台层面的、地区性的，还是只有你一个人。任何官方信息，请以 status.claude.com 为准。
Claude 崩了吗？—— 常见问题
Claude 现在崩了吗？ expand_more
目前 Anthropic 报告所有 Claude 系统正常。一旦有官方故障发布，本页顶部的横幅会立刻变红。如果横幅是绿的你却遇到错误，那多半是你的网络、会话或 API key 本地的问题 —— 先重试。
Claude 现在到底哪儿出问题了？ expand_more
把这一页从上往下看：横幅给出整体信号，组件网格显示具体哪个（claude.ai vs Claude API vs Claude Code）受影响，右边的社区信息流显示过去 24 小时其他用户在反馈什么。三者合起来，就能判断问题是平台层面的、某个组件特有的，还是只有你。
Claude 今天为什么这么慢？ expand_more
变慢往往出现在彻底故障之前。这一页上看两样东西：延迟面板（来自 17 个国家的全球首字节时间）告诉你你所在地区的边缘是不是慢了，组件网格告诉你 Anthropic 有没有标记性能下降。如果两边都正常，那更可能是你这边的重 prompt 或长智能体循环在拖时间。
这是 Claude 的 Downdetector 吗？ expand_more
实际上是的。本页把 Anthropic 官方 Statuspage 信号、实时社区故障报告和全球延迟探测结合在一起 —— 让你既能看到 Anthropic 确认了什么，也能实时看到用户在反馈什么，就像 Downdetector 那样。用「报告问题」按钮就能加上你自己的反馈。
这是官方的 Claude 状态页吗？ expand_more
不是。这是一个独立的、由社区搭建的面板，与 Anthropic 无关。官方页面是 status.claude.com。本页读取 Anthropic 公开的 Statuspage 数据，并在上面加了社区报告和延迟监测 —— 任何官方信息，请始终以 status.claude.com 为准。