Part of Anthropic

Claude.ai Outage History

Claude.ai is up right now

Pingoru has recorded 218 incidents for Claude.ai: 218 in the last 12 months and 44 in the last 90 days.

Source: status.anthropic.com

218incidents recorded
218last 12 months
44last 90 days
4 hourstypical duration
Incidents per month
02550AprMayJunJulAugSepOct9
Share of hours with an open incident, any severity
0%50%100%AprMayJunJulAugSepOct2%
Pingoru began tracking Claude.ai in April 2026, so earlier months are not shown. Hover a bar for its value.
Show as a table
MonthIncidentsHours with an open incident
April 20263640 of 720 (6%)
May 20263652 of 744 (7%)
June 202643365 of 720 (51%)
July 20264463 of 744 (8%)
August 20262230 of 744 (4%)
September 2026911 of 720 (1%)
October 202699 of 590 (2%)

Incidents, newest first

Minor July 16, 2026 Elevated errors for Claude Opus 4.7 4h 32m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started Jul 16, 2026, 08:58 AM UTC· resolved Jul 16, 2026, 01:30 PM UTC

  1. investigating Jul 16, 2026, 08:58 AM UTC

    We are currently investigating this issue.

  2. resolved Jul 16, 2026, 01:30 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor July 15, 2026 Elevated errors on multiple models 1h 7m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started Jul 15, 2026, 02:04 PM UTC· resolved Jul 15, 2026, 03:11 PM UTC

  1. investigating Jul 15, 2026, 02:04 PM UTC

    We are currently investigating this issue.

  2. identified Jul 15, 2026, 02:49 PM UTC

    The issue has been identified and a fix is being implemented.

  3. monitoring Jul 15, 2026, 03:02 PM UTC

    A fix has been implemented and we are monitoring the results.

  4. resolved Jul 15, 2026, 03:11 PM UTC

    This incident has been resolved.

Read the full incident report →

Major July 14, 2026 Partial outage of claude.ai: container creation 45m claude.ai

Started Jul 14, 2026, 09:31 PM UTC· resolved Jul 14, 2026, 10:16 PM UTC

  1. investigating Jul 14, 2026, 09:31 PM UTC

    We are investigating an outage affecting features such as document creation in claude.ai, Cowork Remote, and Claude Code Remote

  2. investigating Jul 14, 2026, 09:56 PM UTC

    We are continuing to investigate this issue.

  3. monitoring Jul 14, 2026, 09:58 PM UTC

    A fix has been implemented and we are monitoring the results

  4. resolved Jul 14, 2026, 10:16 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor July 13, 2026 Elevated errors on Claude Haiku 4.5 39m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started Jul 13, 2026, 02:44 PM UTC· resolved Jul 13, 2026, 03:24 PM UTC

  1. investigating Jul 13, 2026, 02:44 PM UTC

    We are currently investigating this issue.

  2. monitoring Jul 13, 2026, 03:04 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Jul 13, 2026, 03:24 PM UTC

    This incident has been resolved.

Read the full incident report →

Major July 7, 2026 Elevated errors for some models 3h 43m claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork

Started Jul 07, 2026, 08:02 PM UTC· resolved Jul 07, 2026, 11:46 PM UTC

  1. investigating Jul 07, 2026, 08:02 PM UTC

    We are investigating elevated errors on requests to some models. We will provide an update as soon as possible.

  2. identified Jul 07, 2026, 08:28 PM UTC

    We have seen success rates return to normal, but we are continuing to work to fully resolve this issue and ensure no further recurrences.

  3. identified Jul 07, 2026, 09:47 PM UTC

    We are continuing to work to resolve an issue resulting in elevated errors on requests to some models, primarily Claude Fable 5. We will provide an additional update as soon as possible.

  4. monitoring Jul 07, 2026, 11:19 PM UTC

    We are continuing to monitor issues affecting requests to some models, and have once again seen success rates return to normal. We are working to ensure there are no further issues, and will provide an additional update shortly.

  5. resolved Jul 07, 2026, 11:46 PM UTC

    This issue has been resolved.

Read the full incident report →

Critical July 6, 2026 Elevated errors on Claude.ai 46m claude.ai, Claude Code

Started Jul 06, 2026, 07:18 PM UTC· resolved Jul 06, 2026, 08:05 PM UTC

  1. investigating Jul 06, 2026, 07:18 PM UTC

    We are investigating elevated errors on Claude.ai, and will provide an update as soon as possible.

  2. investigating Jul 06, 2026, 07:28 PM UTC

    We have identified and are working to resolve an issue impacting Claude.ai. An additional impact of the ongoing issue is the inability to log-in via Claude.ai OAuth for Claude Code. We will provide an additional update as soon as possible.

  3. monitoring Jul 06, 2026, 07:46 PM UTC

    We have applied a fix, and at this time are seeing recovery of Claude.ai and related services such as OAuth log-in for Claude Code.

  4. resolved Jul 06, 2026, 08:05 PM UTC

    This issue has been resolved.

Read the full incident report →

Minor July 3, 2026 Elevated errors on Claude Fable 5 and Claude Mythos 5 12m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started Jul 03, 2026, 09:54 PM UTC· resolved Jul 03, 2026, 10:06 PM UTC

  1. investigating Jul 03, 2026, 09:54 PM UTC

    We are currently investigating this issue.

  2. identified Jul 03, 2026, 09:55 PM UTC

    The issue has been identified and a fix is being implemented.

  3. monitoring Jul 03, 2026, 10:00 PM UTC

    A fix has been implemented and we are monitoring the results.

  4. resolved Jul 03, 2026, 10:06 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor July 2, 2026 Elevated errors on Claude Opus 4.8 41m claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork

Started Jul 02, 2026, 12:38 AM UTC· resolved Jul 02, 2026, 01:19 AM UTC

  1. investigating Jul 02, 2026, 12:38 AM UTC

    We are currently investigating this issue.

  2. identified Jul 02, 2026, 12:58 AM UTC

    The issue has been identified and a fix is being implemented.

  3. resolved Jul 02, 2026, 01:19 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor June 30, 2026 Elevated error rates on Opus 4.8 57m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 2 more

Started Jun 30, 2026, 02:31 PM UTC· resolved Jun 30, 2026, 03:28 PM UTC

  1. investigating Jun 30, 2026, 02:31 PM UTC

    We are currently investigating elevated error rates on Opus 4.8. Our team is actively working to identify the root cause.

  2. monitoring Jun 30, 2026, 02:45 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Jun 30, 2026, 03:28 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor June 24, 2026 Elevated error rate on Claude Opus 4.8 1h 40m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started Jun 24, 2026, 01:16 PM UTC· resolved Jun 24, 2026, 02:56 PM UTC

  1. investigating Jun 24, 2026, 01:16 PM UTC

    We are currently investigating this issue.

  2. resolved Jun 24, 2026, 02:56 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor June 23, 2026 Claude.ai is experiencing elevated error rates 8m claude.ai

Started Jun 23, 2026, 06:24 PM UTC· resolved Jun 23, 2026, 06:32 PM UTC

  1. investigating Jun 23, 2026, 06:24 PM UTC

    We are currently investigating this issue.

  2. monitoring Jun 23, 2026, 06:32 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Jun 23, 2026, 06:32 PM UTC

    This incident has been resolved.

Read the full incident report →

Critical June 23, 2026 Elevated error rate across multiple models 2h 25m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started Jun 23, 2026, 02:19 PM UTC· resolved Jun 23, 2026, 04:44 PM UTC

  1. investigating Jun 23, 2026, 02:19 PM UTC

    We are currently investigating this issue.

  2. identified Jun 23, 2026, 02:25 PM UTC

    The issue has been identified and a fix is being implemented.

  3. monitoring Jun 23, 2026, 02:53 PM UTC

    A fix has been implemented and we are monitoring the results.

  4. monitoring Jun 23, 2026, 03:28 PM UTC

    We are continuing to monitor for any further issues.

  5. monitoring Jun 23, 2026, 04:05 PM UTC

    We have seen error rates broadly return to normal success levels across all models. We saw elevated error rates on requests to multiple models from 7:08am PT / 14:08 UTC through 8:33am PT / 15:33 UTC.

  6. resolved Jun 23, 2026, 04:44 PM UTC

    This incident has been resolved.

Read the full incident report →

Major June 22, 2026 Elevated Error Rates for Opus 4.8, Opus 4.7, Opus 4.6, Sonnet 4.6, and Haiku 4.5 1h 29m claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork

Started Jun 22, 2026, 12:37 AM UTC· resolved Jun 22, 2026, 02:06 AM UTC

  1. investigating Jun 22, 2026, 12:37 AM UTC

    We are currently investigating this issue.

  2. investigating Jun 22, 2026, 12:37 AM UTC

    We are continuing to investigate this issue.

  3. identified Jun 22, 2026, 01:11 AM UTC

    The issue has been identified and a fix is being implemented.

  4. identified Jun 22, 2026, 01:16 AM UTC

    Opus 4.8 has recovered.

  5. identified Jun 22, 2026, 01:33 AM UTC

    Haiku 4.5 has recovered

  6. identified Jun 22, 2026, 01:56 AM UTC

    Opus 4.7 has recovered

  7. monitoring Jun 22, 2026, 02:01 AM UTC

    A fix has been implemented and we are monitoring the results.

  8. resolved Jun 22, 2026, 02:06 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor June 20, 2026 Opus 4.8 errors 55m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started Jun 20, 2026, 05:07 PM UTC· resolved Jun 20, 2026, 06:02 PM UTC

  1. investigating Jun 20, 2026, 05:07 PM UTC

    We are currently investigating this issue.

  2. investigating Jun 20, 2026, 05:23 PM UTC

    We are continuing to investigate this issue.

  3. monitoring Jun 20, 2026, 05:49 PM UTC

    A fix has been implemented and we are monitoring the results.

  4. resolved Jun 20, 2026, 06:02 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor June 19, 2026 Elevated error rates on the Claude API 27m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started Jun 19, 2026, 08:17 AM UTC· resolved Jun 19, 2026, 08:45 AM UTC

  1. investigating Jun 19, 2026, 08:17 AM UTC

    We are currently investigating this issue.

  2. monitoring Jun 19, 2026, 08:37 AM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Jun 19, 2026, 08:45 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor June 17, 2026 Elevated errors on Claude Sonnet 4.6 and Opus 4.8 2h 3m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started Jun 17, 2026, 12:47 AM UTC· resolved Jun 17, 2026, 02:50 AM UTC

  1. investigating Jun 17, 2026, 12:47 AM UTC

    We are currently investigating this issue.

  2. identified Jun 17, 2026, 01:52 AM UTC

    At this time, success rates for Claude Sonnet 4.6 have recovered and we are working to resolve an issue resulting in elevated errors on Opus 4.8. We will provide additional updates as soon as possible.

  3. resolved Jun 17, 2026, 02:50 AM UTC

    This incident has been resolved.

Read the full incident report →

Critical June 13, 2026 We’ve suspended access to Claude Mythos 5 and Claude Fable 5 18d 18h claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork

Started Jun 13, 2026, 12:50 AM UTC· resolved Jul 01, 2026, 07:26 PM UTC

  1. monitoring Jun 13, 2026, 12:50 AM UTC

    Learn more here: https://anthropic.com/news/fable-mythos-access

  2. resolved Jul 01, 2026, 07:26 PM UTC

    Learn more here: https://anthropic.com/news/redeploying-fable-5

Read the full incident report →

Minor June 11, 2026 Elevated errors on Claude Opus 4.6 24m claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork

Started Jun 11, 2026, 02:37 PM UTC· resolved Jun 11, 2026, 03:01 PM UTC

  1. investigating Jun 11, 2026, 02:37 PM UTC

    We are currently investigating this issue.

  2. identified Jun 11, 2026, 02:37 PM UTC

    The issue has been identified and a fix is being implemented.

  3. monitoring Jun 11, 2026, 02:58 PM UTC

    A fix has been implemented and we are monitoring the results.

  4. resolved Jun 11, 2026, 03:01 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor June 9, 2026 Elevated errors on Claude Opus 4.8 (Fast Mode) 29m claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork

Started Jun 09, 2026, 03:13 AM UTC· resolved Jun 09, 2026, 03:42 AM UTC

  1. investigating Jun 09, 2026, 03:13 AM UTC

    We are currently investigating this issue.

  2. resolved Jun 09, 2026, 03:42 AM UTC

    This issue has been resolved. Claude Opus 4.8 (Fast Mode) saw elevated errors from 7:50 PM PT / 02:50 UTC to 8:30 PM PT / 03:30 UTC.

Read the full incident report →

Minor June 8, 2026 Elevated errors on Claude Opus 4.7 51m claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork

Started Jun 08, 2026, 09:05 PM UTC· resolved Jun 08, 2026, 09:56 PM UTC

  1. investigating Jun 08, 2026, 09:05 PM UTC

    We are currently investigating this issue.

  2. monitoring Jun 08, 2026, 09:35 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Jun 08, 2026, 09:56 PM UTC

    This issue has been resolved. Claude Opus 4.7 saw elevated errors from 2:01 PT / 21:01 UTC through 2:27 PT / 21:27 UTC.

Read the full incident report →

Minor June 6, 2026 Opus 4.8 degraded service 46m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code

Started Jun 06, 2026, 09:27 AM UTC· resolved Jun 06, 2026, 10:14 AM UTC

  1. investigating Jun 06, 2026, 09:27 AM UTC

    We are currently investigating this issue.

  2. identified Jun 06, 2026, 09:43 AM UTC

    The issue has been identified and a fix is being implemented.

  3. monitoring Jun 06, 2026, 09:59 AM UTC

    A fix has been implemented and we are monitoring the results.

  4. resolved Jun 06, 2026, 10:14 AM UTC

    This incident has been resolved.

Read the full incident report →

Major June 5, 2026 Elevated errors on many Claude models 3h 8m claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork

Started Jun 05, 2026, 03:19 PM UTC· resolved Jun 05, 2026, 06:28 PM UTC

  1. investigating Jun 05, 2026, 03:19 PM UTC

    We are currently investigating this issue.

  2. identified Jun 05, 2026, 03:43 PM UTC

    We have identified the issue and we are working to mitigate the issue. Current ongoing issues with frontier models are with Opus 4.7 and Opus 4.8 and other models have recovered.

  3. identified Jun 05, 2026, 04:46 PM UTC

    We are continuing to work to resolve issues affecting success rates on Opus 4.7 and 4.8, and will provide additional updates as soon as possible.

  4. monitoring Jun 05, 2026, 05:13 PM UTC

    Success rates across all models have returned to expected levels. We are continuing to monitor closely to ensure no further issues will recur.

  5. monitoring Jun 05, 2026, 06:27 PM UTC

    The incident started at 8:08 PT / 15:08 UTC. Recovery times per model were: Opus 4.6 - 8:25 PT / 15:25 UTC Sonnet 4.6 — 9:23 PT / 16:23 UTC Opus 4.8 — 9:59 PT / 16:59 UTC Opus 4.7 — 10:12 PT / 17:12 UTC Opus 4.5 — 10:29 PT / 17:29 UTC All models have now fully recovered.

  6. resolved Jun 05, 2026, 06:28 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor June 3, 2026 Elevated errors on Opus 4.7 28m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code

Started Jun 03, 2026, 07:10 AM UTC· resolved Jun 03, 2026, 07:38 AM UTC

  1. investigating Jun 03, 2026, 07:10 AM UTC

    We are currently investigating this issue.

  2. monitoring Jun 03, 2026, 07:28 AM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Jun 03, 2026, 07:38 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor June 1, 2026 Degraded performance for Claude Sonnet 4.6 38m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started Jun 01, 2026, 06:28 PM UTC· resolved Jun 01, 2026, 07:06 PM UTC

  1. investigating Jun 01, 2026, 06:28 PM UTC

    We are investigating elevated errors on requests to Claude Sonnet 4.6. We will provide an update as soon as possible.

  2. resolved Jun 01, 2026, 07:06 PM UTC

    This issue has been resolved.

Read the full incident report →

Minor June 1, 2026 Elevated errors on Claude Sonnet 4.6 1h claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started Jun 01, 2026, 02:40 PM UTC· resolved Jun 01, 2026, 03:41 PM UTC

  1. identified Jun 01, 2026, 02:40 PM UTC

    The issue has been identified and a fix is being implemented.

  2. monitoring Jun 01, 2026, 03:21 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Jun 01, 2026, 03:41 PM UTC

    This incident has been resolved.

Read the full incident report →