Anthropic

Anthropic

OPERATIONAL
July 08, 2026
06:26 UTC
Elevated errors on Claude Sonnet 5
18:00 UTC
Elevated errors on multiple models
19:07 UTC
Degraded performance for Claude Code on the web, Cowork Remote, Claude Tag, and Claude Code Review sessions
03:28 UTC
Elevated errors for Claude Opus 4.8
July 09, 2026
No incidents reported
July 10, 2026
14:36 UTC
Elevated errors for Claude Opus 4.8
July 11, 2026
No incidents reported
July 12, 2026
No incidents reported
July 13, 2026
14:44 UTC
Elevated errors on Claude Haiku 4.5
July 14, 2026
21:31 UTC
Partial outage of claude.ai: container creation
July 15, 2026
14:04 UTC
Elevated errors on multiple models
July 16, 2026
08:39 UTC
Elevated errors on Claude Sonnet 5
08:58 UTC
Elevated errors for Claude Opus 4.7
09:23 UTC
Enterprise SSO sign-in failures
18:36 UTC
Elevated errors for multiple models
July 17, 2026
06:47 UTC
Elevated errors on Sonnet 5 and Haiku 4.5
14:57 UTC
Elevated errors for Claude Opus 4.8
18:12 UTC
Elevated error rates for Sonnet 5
18:32 UTC
Elevated errors across Fable 5
July 18, 2026
No incidents reported
July 19, 2026
No incidents reported
July 20, 2026
07:03 UTC
Elevated error rates for Opus 4.5
07:35 UTC
Fable 5 requiring usage credits on Max plans
13:20 UTC
Elevated errors on Haiku 4.5
14:41 UTC
Elevated errors for Claude Opus 4.8
July 21, 2026
07:11 UTC
Elevated errors on Haiku 4.5
10:11 UTC
Elevated errors across models
11:19 UTC
Elevated errors across Fable 5
13:04 UTC
Elevated errors on Haiku 4.5
15:35 UTC
Elevated errors on several models
17:40 UTC
Service disruption on Claude services
July 22, 2026
08:34 UTC
Elevated errors for Claude Opus 4.1
13:37 UTC
Elevated errors on Opus 4.8 and Haiku 4.5
15:24 UTC
Elevated error rates for Sonnet 5
17:27 UTC
Service disruption on Claude Services
17:56 UTC
Microsoft Office add-in availability
23:52 UTC
Elevated errors on Haiku 4.5
July 23, 2026
No incidents reported
July 24, 2026
09:09 UTC
Elevated error rate on Opus 4.8
July 25, 2026
18:40 UTC
Elevated errors for Mythos 5, Fable 5, Opus 5 and Claude Haiku 4.5
21:34 UTC
Elevated errors for Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5, and other models
July 26, 2026
09:17 UTC
Elevated errors for Opus 5
July 27, 2026
08:16 UTC
Elevated errors on Claude Opus 5
11:27 UTC
Elevated errors on Claude Opus 5
13:39 UTC
Elevated errors on Claude Opus 5 and Haiku 4.5
July 28, 2026
No incidents reported
July 29, 2026
19:49 UTC
Elevated errors across all models
July 30, 2026
05:57 UTC
Elevated errors across many models
13:43 UTC
Degraded performance on Claude Opus 4.8
July 31, 2026
06:18 UTC
Degraded performance on Claude Sonnet 5
August 01, 2026
No incidents reported
August 02, 2026
No incidents reported
August 03, 2026
12:52 UTC
Error rates across multiple models
15:13 UTC
Degraded performance on Claude Sonnet 5
August 04, 2026
06:16 UTC
Elevated errors on Claude Sonnet 5
11:27 UTC
Elevated errors on Claude Sonnet 5
20:48 UTC
Elevated errors across many models
August 05, 2026
07:05 UTC
Degraded performance of multiple models
13:51 UTC
Degraded performance for Claude Opus 5
August 06, 2026
No incidents reported

Component Status

anthropic.com
OK
api.anthropic.com
OK
claude.ai
OK
Claude on Vertex AI
OK
console.anthropic.com
OK

Incidents in the last 30 days

Degraded performance for Claude Opus 5

Anthropic · Resolved 1 day ago ·

Degraded performance of multiple models

Anthropic · Resolved 1 day ago ·

Elevated errors across many models

Anthropic · Resolved 2 days ago ·

Elevated errors on Claude Sonnet 5

Anthropic · Resolved 3 days ago ·

Elevated errors on Claude Sonnet 5

Anthropic · Resolved 3 days ago ·

Degraded performance on Claude Sonnet 5

Anthropic · Resolved 3 days ago ·

Error rates across multiple models

Anthropic · Resolved 3 days ago ·

Degraded performance on Claude Sonnet 5

Anthropic · Resolved 7 days ago ·

Degraded performance on Claude Opus 4.8

Anthropic · Resolved 7 days ago ·

Elevated errors across many models

Anthropic · Resolved 8 days ago ·

Elevated errors across all models

Anthropic · Resolved 8 days ago ·

Elevated errors on Claude Opus 5 and Haiku 4.5

Anthropic · Resolved 10 days ago ·

Elevated errors on Claude Opus 5

Anthropic · Resolved 11 days ago ·

Elevated errors on Claude Opus 5

Anthropic · Resolved 11 days ago ·

Elevated errors for Opus 5

Anthropic · Resolved 12 days ago ·

Elevated errors for Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5, and other models

Anthropic · Resolved 12 days ago ·

Elevated errors for Mythos 5, Fable 5, Opus 5 and Claude Haiku 4.5

Anthropic · Resolved 12 days ago ·

Elevated error rate on Opus 4.8

Anthropic · Resolved 14 days ago ·

Elevated errors on Haiku 4.5

Anthropic · Resolved 15 days ago ·

Microsoft Office add-in availability

Anthropic · Resolved 13 days ago ·

Service disruption on Claude Services

Anthropic · Resolved 15 days ago ·

Elevated error rates for Sonnet 5

Anthropic · Resolved 15 days ago ·

Elevated errors on Opus 4.8 and Haiku 4.5

Anthropic · Resolved 15 days ago ·

Elevated errors for Claude Opus 4.1

Anthropic · Resolved 16 days ago ·

Service disruption on Claude services

Anthropic · Resolved 16 days ago ·

Elevated errors on several models

Anthropic · Resolved 16 days ago ·

Elevated errors on Haiku 4.5

Anthropic · Resolved 16 days ago ·

Elevated errors across Fable 5

Anthropic · Resolved 17 days ago ·

Elevated errors across models

Anthropic · Resolved 17 days ago ·

Elevated errors on Haiku 4.5

Anthropic · Resolved 17 days ago ·

Elevated errors for Claude Opus 4.8

Anthropic · Resolved 17 days ago ·

Elevated errors on Haiku 4.5

Anthropic · Resolved 17 days ago ·

Fable 5 requiring usage credits on Max plans

Anthropic · Resolved 17 days ago ·

Elevated error rates for Opus 4.5

Anthropic · Resolved 18 days ago ·

Elevated errors across Fable 5

Anthropic · Resolved 20 days ago ·

Elevated error rates for Sonnet 5

Anthropic · Resolved 20 days ago ·

Elevated errors for Claude Opus 4.8

Anthropic · Resolved 20 days ago ·

Elevated errors on Sonnet 5 and Haiku 4.5

Anthropic · Resolved 21 days ago ·

Elevated errors for multiple models

Anthropic · Resolved 21 days ago ·

Enterprise SSO sign-in failures

Anthropic · Resolved 22 days ago ·

Elevated errors for Claude Opus 4.7

Anthropic · Resolved 21 days ago ·

Elevated errors on Claude Sonnet 5

Anthropic · Resolved 22 days ago ·

Elevated errors on multiple models

Anthropic · Resolved 22 days ago ·

Partial outage of claude.ai: container creation

Anthropic · Resolved 23 days ago ·

Elevated errors on Claude Haiku 4.5

Anthropic · Resolved 24 days ago ·

Elevated errors for Claude Opus 4.8

Anthropic · Resolved 27 days ago ·

Elevated errors for Claude Opus 4.8

Anthropic · Resolved 29 days ago ·

Degraded performance for Claude Code on the web, Cowork Remote, Claude Tag, and Claude Code Review sessions

Anthropic · Resolved 29 days ago ·

Elevated errors on multiple models

Anthropic · Resolved 29 days ago ·

Elevated errors on Claude Sonnet 5

Anthropic · Resolved 30 days ago ·