Part of Anthropic

Claude API Outage History

Claude API is up right now

Pingoru has recorded 189 incidents for Claude API: 189 in the last 12 months and 40 in the last 90 days.

Source: status.anthropic.com

189incidents recorded
189last 12 months
40last 90 days
4 hourstypical duration
Incidents per month
02550AprMayJunJulAugSepOct7
Share of hours with an open incident, any severity
0%50%100%AprMayJunJulAugSepOct2%
Pingoru began tracking Claude API 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 20263337 of 720 (5%)
May 20263030 of 744 (4%)
June 202640366 of 720 (51%)
July 20264167 of 744 (9%)
August 20261829 of 744 (4%)
September 2026811 of 720 (2%)
October 202679 of 563 (2%)

Incidents, newest first

Critical July 29, 2026 Elevated errors across all models 2h 46m claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork

Started Jul 29, 2026, 07:49 PM UTC· resolved Jul 29, 2026, 10:36 PM UTC

  1. investigating Jul 29, 2026, 07:49 PM UTC

    We are currently investigating this issue.

  2. identified Jul 29, 2026, 08:33 PM UTC

    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.

  3. identified Jul 29, 2026, 09:38 PM UTC

    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.

  4. monitoring Jul 29, 2026, 10:20 PM UTC

    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.

  5. resolved Jul 29, 2026, 10:36 PM UTC

    This issue has been resolved.

Read the full incident report →

Minor July 27, 2026 Elevated errors on Claude Opus 5 and Haiku 4.5 56m claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork

Started Jul 27, 2026, 01:39 PM UTC· resolved Jul 27, 2026, 02:36 PM UTC

  1. investigating Jul 27, 2026, 01:39 PM UTC

    We are currently investigating this issue.

  2. investigating Jul 27, 2026, 01:41 PM UTC

    We are continuing to investigate this issue.

  3. investigating Jul 27, 2026, 01:42 PM UTC

    We are currently investigating this issue.

  4. investigating Jul 27, 2026, 02:04 PM UTC

    Haiku 4.5 is also returning errors.

  5. resolved Jul 27, 2026, 02:36 PM UTC

    As of 7:34 PST / 14:34 UTC the errors have returned to baseline.

Read the full incident report →

Minor July 27, 2026 Elevated errors on Claude Opus 5 1h 2m claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork

Started Jul 27, 2026, 11:27 AM UTC· resolved Jul 27, 2026, 12:30 PM UTC

  1. investigating Jul 27, 2026, 11:27 AM UTC

    We are currently investigating this issue.

  2. resolved Jul 27, 2026, 12:30 PM UTC

    As of 4:47 PST / 11:47 UTC the errors have returned to baseline.

Read the full incident report →

Major July 26, 2026 Elevated errors for Opus 5 1h 27m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started Jul 26, 2026, 09:17 AM UTC· resolved Jul 26, 2026, 10:44 AM UTC

  1. investigating Jul 26, 2026, 09:17 AM UTC

    We are currently investigating this issue.

  2. identified Jul 26, 2026, 09:45 AM UTC

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

  3. identified Jul 26, 2026, 10:28 AM UTC

    We are continuing to work on a fix for this issue.

  4. monitoring Jul 26, 2026, 10:34 AM UTC

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

  5. resolved Jul 26, 2026, 10:44 AM UTC

    This incident has been resolved.

Read the full incident report →

Major July 25, 2026 Elevated errors for Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5, and other models 33m claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork

Started Jul 25, 2026, 09:34 PM UTC· resolved Jul 25, 2026, 10:08 PM UTC

  1. investigating Jul 25, 2026, 09:34 PM UTC

    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.

  2. resolved Jul 25, 2026, 10:08 PM UTC

    This incident has been resolved.

Read the full incident report →

Major July 25, 2026 Elevated errors for Mythos 5, Fable 5, Opus 5 and Claude Haiku 4.5 1h 4m claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork

Started Jul 25, 2026, 06:40 PM UTC· resolved Jul 25, 2026, 07:44 PM UTC

  1. investigating Jul 25, 2026, 06:40 PM UTC

    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.

  2. identified Jul 25, 2026, 06:44 PM UTC

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

  3. resolved Jul 25, 2026, 07:44 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor July 24, 2026 Elevated error rate on Opus 4.8 1h 12m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started Jul 24, 2026, 09:09 AM UTC· resolved Jul 24, 2026, 10:22 AM UTC

  1. investigating Jul 24, 2026, 09:09 AM UTC

    We are currently investigating this issue.

  2. monitoring Jul 24, 2026, 09:35 AM UTC

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

  3. resolved Jul 24, 2026, 10:22 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor July 22, 2026 Elevated error rates for Sonnet 5 48m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started Jul 22, 2026, 03:24 PM UTC· resolved Jul 22, 2026, 04:12 PM UTC

  1. investigating Jul 22, 2026, 03:24 PM UTC

    We are currently investigating this issue.

  2. identified Jul 22, 2026, 03:36 PM UTC

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

  3. resolved Jul 22, 2026, 04:12 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor July 22, 2026 Elevated errors on Opus 4.8 and Haiku 4.5 1h 46m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started Jul 22, 2026, 01:37 PM UTC· resolved Jul 22, 2026, 03:23 PM UTC

  1. investigating Jul 22, 2026, 01:37 PM UTC

    We are currently investigating this issue.

  2. identified Jul 22, 2026, 02:16 PM UTC

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

  3. identified Jul 22, 2026, 02:18 PM UTC

    We are continuing to work on a fix for this issue. Haiku 4.5 has recovered

  4. monitoring Jul 22, 2026, 03:06 PM UTC

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

  5. resolved Jul 22, 2026, 03:23 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor July 22, 2026 Elevated errors for Claude Opus 4.1 25m Claude API (api.anthropic.com), Claude Code

Started Jul 22, 2026, 08:34 AM UTC· resolved Jul 22, 2026, 09:00 AM UTC

  1. identified Jul 22, 2026, 08:34 AM UTC

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

  2. monitoring Jul 22, 2026, 08:45 AM UTC

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

  3. resolved Jul 22, 2026, 09:00 AM UTC

    This incident has been resolved.

Read the full incident report →

Critical July 21, 2026 Elevated errors on several models 2h 43m claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork

Started Jul 21, 2026, 03:35 PM UTC· resolved Jul 21, 2026, 06:18 PM UTC

  1. investigating Jul 21, 2026, 03:35 PM UTC

    We are currently investigating this issue.

  2. identified Jul 21, 2026, 03:51 PM UTC

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

  3. monitoring Jul 21, 2026, 05:07 PM UTC

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

  4. resolved Jul 21, 2026, 06:18 PM UTC

    From 8:28am PT / 15:28 UTC through 9:26am PT / 16:26 UTC users experienced elevated errors on requests to multiple Claude models. This issue has been resolved.

Read the full incident report →

Major July 21, 2026 Elevated errors on Haiku 4.5 3h 33m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started Jul 21, 2026, 01:04 PM UTC· resolved Jul 21, 2026, 04:38 PM UTC

  1. investigating Jul 21, 2026, 01:04 PM UTC

    We are currently investigating this issue.

  2. identified Jul 21, 2026, 01:14 PM UTC

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

  3. monitoring Jul 21, 2026, 01:22 PM UTC

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

  4. identified Jul 21, 2026, 02:44 PM UTC

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

  5. monitoring Jul 21, 2026, 03:30 PM UTC

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

  6. resolved Jul 21, 2026, 04:38 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor July 21, 2026 Elevated errors across Fable 5 47m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started Jul 21, 2026, 11:19 AM UTC· resolved Jul 21, 2026, 12:07 PM UTC

  1. investigating Jul 21, 2026, 11:19 AM UTC

    We are currently investigating this issue.

  2. investigating Jul 21, 2026, 11:24 AM UTC

    We are continuing to investigate this issue.

  3. identified Jul 21, 2026, 11:28 AM UTC

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

  4. monitoring Jul 21, 2026, 11:47 AM UTC

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

  5. resolved Jul 21, 2026, 12:07 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor July 21, 2026 Elevated errors across models 1h 7m claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork

Started Jul 21, 2026, 10:11 AM UTC· resolved Jul 21, 2026, 11:18 AM UTC

  1. investigating Jul 21, 2026, 10:11 AM UTC

    We are currently investigating issues with Claude Haiku 4.5 and Opus 4.8.

  2. monitoring Jul 21, 2026, 11:10 AM UTC

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

  3. resolved Jul 21, 2026, 11:18 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor July 20, 2026 Elevated errors for Claude Opus 4.8 1h 34m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started Jul 20, 2026, 02:41 PM UTC· resolved Jul 20, 2026, 04:16 PM UTC

  1. investigating Jul 20, 2026, 02:41 PM UTC

    We are currently investigating this issue.

  2. identified Jul 20, 2026, 03:09 PM UTC

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

  3. monitoring Jul 20, 2026, 04:07 PM UTC

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

  4. resolved Jul 20, 2026, 04:16 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor July 20, 2026 Elevated error rates for Opus 4.5 5h 44m Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code, Claude Cowork

Started Jul 20, 2026, 07:03 AM UTC· resolved Jul 20, 2026, 12:48 PM UTC

  1. investigating Jul 20, 2026, 07:03 AM UTC

    We are currently investigating this issue.

  2. identified Jul 20, 2026, 07:57 AM UTC

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

  3. identified Jul 20, 2026, 10:05 AM UTC

    We are continuing to work on a fix for this issue.

  4. monitoring Jul 20, 2026, 10:57 AM UTC

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

  5. resolved Jul 20, 2026, 12:48 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor July 17, 2026 Elevated errors on Sonnet 5 and Haiku 4.5 5h 33m claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork

Started Jul 17, 2026, 06:47 AM UTC· resolved Jul 17, 2026, 12:21 PM UTC

  1. investigating Jul 17, 2026, 06:47 AM UTC

    We are currently investigating this issue.

  2. monitoring Jul 17, 2026, 07:03 AM UTC

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

  3. identified Jul 17, 2026, 07:10 AM UTC

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

  4. resolved Jul 17, 2026, 12:21 PM UTC

    This incident has been resolved.

Read the full incident report →

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 →

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 →

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 29, 2026 Elevated errors on Opus 4.5 51m Claude API (api.anthropic.com)

Started Jun 29, 2026, 01:35 PM UTC· resolved Jun 29, 2026, 02:27 PM UTC

  1. investigating Jun 29, 2026, 01:35 PM UTC

    We are currently investigating this issue.

  2. identified Jun 29, 2026, 01:52 PM UTC

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

  3. monitoring Jun 29, 2026, 02:13 PM UTC

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

  4. resolved Jun 29, 2026, 02:27 PM UTC

    This incident has been resolved.

Read the full incident report →