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 567 (2%)

Incidents, newest first

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 →

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 →

Minor June 1, 2026 Sonnet 4.5 elevated errors 19m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code

Started Jun 01, 2026, 09:08 AM UTC· resolved Jun 01, 2026, 09:28 AM UTC

  1. investigating Jun 01, 2026, 09:08 AM UTC

    We are currently investigating this issue.

  2. monitoring Jun 01, 2026, 09:13 AM UTC

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

  3. monitoring Jun 01, 2026, 09:17 AM UTC

    We are continuing to monitor for any further issues.

  4. resolved Jun 01, 2026, 09:28 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor June 1, 2026 Opus 4.7 elevated errors 33m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code

Started Jun 01, 2026, 06:48 AM UTC· resolved Jun 01, 2026, 07:22 AM UTC

  1. investigating Jun 01, 2026, 06:48 AM UTC

    We are currently investigating this issue.

  2. monitoring Jun 01, 2026, 07:08 AM UTC

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

  3. resolved Jun 01, 2026, 07:22 AM UTC

    This incident has been resolved.

Read the full incident report →

Notice May 25, 2026 Elevated error rates on Opus 4.7 6m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started May 25, 2026, 10:32 AM UTC· resolved May 25, 2026, 10:39 AM UTC

  1. monitoring May 25, 2026, 10:32 AM UTC

    We had an elevated error rate on Opus 4.7 from 6:30 UTC until 10:30 UTC

  2. resolved May 25, 2026, 10:39 AM UTC

    This incident has been resolved.

Read the full incident report →

Major May 22, 2026 Elevated error rate on multiple models 4h 33m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started May 22, 2026, 04:16 AM UTC· resolved May 22, 2026, 08:50 AM UTC

  1. investigating May 22, 2026, 04:16 AM UTC

    We are currently investigating this issue.

  2. identified May 22, 2026, 04:40 AM UTC

    We have identified an issue resulting in elevated error rates, primarily on Claude Opus 4.7 and Sonnet 4.6. We are working to resolve these issues, and will provide additional updates as soon as possible.

  3. identified May 22, 2026, 05:25 AM UTC

    We are continuing to work to fully resolve issues impacting Claude Opus 4.7, and Sonnet 4.6. At this time, success rates on Claude Opus 4.7 have stabilized. We will provide additional updates shortly.

  4. monitoring May 22, 2026, 05:53 AM UTC

    We have seen success rates on Claude Opus 4.7 and Sonnet 4.6 return to normal. We are monitoring closely to ensure no further issues, and will provide an additional update shortly.

  5. monitoring May 22, 2026, 06:17 AM UTC

    We are currently working to resolve some additional errors impacting Claude Opus 4.7 and Haiku 4.5, we will provide an additional update shortly.

  6. monitoring May 22, 2026, 06:32 AM UTC

    We are monitoring recovery on Claude Opus 4.7, and working to fully resolve remaining errors impacting Haiku 4.5. We will provide additional updates shortly.

  7. resolved May 22, 2026, 08:50 AM UTC

    This issue has been resolved.

Read the full incident report →

Major May 16, 2026 Elevated error rates on requests to multiple models 15m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started May 16, 2026, 06:08 PM UTC· resolved May 16, 2026, 06:24 PM UTC

  1. investigating May 16, 2026, 06:08 PM UTC

    We are currently investigating this issue.

  2. monitoring May 16, 2026, 06:18 PM UTC

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

  3. resolved May 16, 2026, 06:24 PM UTC

    This incident has been resolved.

Read the full incident report →

Major May 15, 2026 Elevated error rates on requests to some models 1h 28m Claude API (api.anthropic.com), Claude Code

Started May 15, 2026, 12:18 AM UTC· resolved May 15, 2026, 01:46 AM UTC

  1. investigating May 15, 2026, 12:18 AM UTC

    We are currently investigating this issue.

  2. investigating May 15, 2026, 12:19 AM UTC

    We are continuing to investigate this issue.

  3. identified May 15, 2026, 01:06 AM UTC

    We are currently working to resolve issues affecting requests to Claude Opus and Sonnet 4.6, though success rates for Opus 4.7 have returned to normal.

  4. identified May 15, 2026, 01:26 AM UTC

    We are working to resolve errors impacting Claude Opus 4.6, and have seen both Sonnet 4.6 and Opus 4.7 return to normal success rates.

  5. resolved May 15, 2026, 01:46 AM UTC

    This incident has been resolved.

Read the full incident report →

Major May 12, 2026 Elevated errors for Claude Sonnet 4.6 and Haiku 4.5 36m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 1 more

Started May 12, 2026, 07:36 PM UTC· resolved May 12, 2026, 08:13 PM UTC

  1. investigating May 12, 2026, 07:36 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 May 12, 2026, 08:13 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor May 9, 2026 Elevated errors on Claude Opus 4.1 25m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code

Started May 09, 2026, 07:57 AM UTC· resolved May 09, 2026, 08:22 AM UTC

  1. identified May 09, 2026, 07:57 AM UTC

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

  2. resolved May 09, 2026, 08:22 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor May 8, 2026 Elevated Errors on File Operations 1h 4m claude.ai, Claude API (api.anthropic.com)

Started May 08, 2026, 02:12 PM UTC· resolved May 08, 2026, 03:17 PM UTC

  1. investigating May 08, 2026, 02:12 PM UTC

    We are currently investigating this issue.

  2. resolved May 08, 2026, 03:17 PM UTC

    This incident has been resolved.

Read the full incident report →

Major May 8, 2026 Elevated errors across Claude Models 1h 51m claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code and 2 more

Started May 08, 2026, 09:49 AM UTC· resolved May 08, 2026, 11:40 AM UTC

  1. investigating May 08, 2026, 09:49 AM UTC

    We are currently investigating this issue.

  2. identified May 08, 2026, 10:26 AM UTC

    We have identified the cause and a fix is being rolled out. As of 10:22 UTC, the remaining impact is limited to Claude Opus 4.1 and Fast Mode for Claude Opus 4.6.

  3. monitoring May 08, 2026, 11:32 AM UTC

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

  4. resolved May 08, 2026, 11:40 AM UTC

    This incident has been resolved.

Read the full incident report →