Archive
Grok outage history
Every Grok outage recorded since tracking began, with start time, duration and which components were affected.
How often is Grok down?
We have recorded 50 incidents across 6 months of tracking — an average of 8.3 per month. Every one of them has its own permanent page below.
What was the longest Grok outage?
The longest disruption in our archive lasted 6 h 56 min, starting October 15, 2026. Read the timeline
October 2026
15 incidents · 23 h 27 min total
- October 31, 2026Multiple services degradedGrok BotMinor · 44 min
- October 29, 2026Degraded performance — Origin and Cloud AgentsReview AgentsMinor · 17 min
- October 28, 2026Multiple services degradedOriginMinor · 1 h 58 min
- October 27, 2026Elevated errors affecting repository integrationsReview AgentsMinor · 46 min
- October 26, 2026Degraded agent personalization and codebase syncCursor IDE (Desktop)Minor · 3 h 17 min
- October 26, 2026Elevated errors for Claude Sonnet 5.5Cursor IDE (iOS)Minor · 1 h 24 min
- October 24, 2026Degraded Model PerformanceCLIMinor · 1 min
- October 23, 2026Investigating service outage - Grok models unavailableGrok BotMajor · 41 min
- October 21, 2026Elevated errors for Bitbucket Cloud integrationsReview AgentsMinor · 13 min
- October 15, 2026Elevated errors affecting Grok modelsCursor IDE (iOS)Minor · 6 h 56 min
- October 13, 2026Degraded performance and errors across Cursor servicesReview AgentsMinor · 2 h 46 min
- October 8, 2026Elevated errors affecting Opus 5.5Grok BotMinor · 58 min
- October 7, 2026grok.comgrok.comMajor · 6 min
- October 6, 2026Enterprise Voice DegradedVoiceMinor · 0 min
- October 6, 2026Elevated errors affecting Anthropic modelsCursor IDE (iOS)Minor · 3 h 20 min
September 2026
16 incidents · 41 h 37 min total
- September 22, 2026Outages across API, Grok.com, and Grok Buildgrok.comMajor · 26 min
- September 10, 2026Enterprise Voice DegradedVoiceMinor · 12 min
- September 3, 2026Degraded performance for Grok Bot routine triggersGrok BotMinor · 1 h
- September 3, 2026Degraded performance of Grok 4.6Grok BotMinor · 1 h 39 min
- September 3, 2026Elevated errors for OpenAI ModelsCursor IDE (iOS)Minor · 1 h 48 min
- September 3, 2026Elevated errors for Anthropic ModelsCursor IDE (iOS)Minor · 2 h 15 min
- September 3, 2026Investigating service degradationReview AgentsMajor · 3 h 26 min
- September 3, 2026Models outageGrok (iOS)Major · 3 h 38 min
- September 3, 2026Models outageGrok (Android)Major · 3 h 35 min
- September 3, 2026Models outageGrok (Web)Major · 3 h 37 min
- September 3, 2026Models outageGrok BuildMajor · 3 h 35 min
- September 3, 2026Models outageGrok (Office/Workspace Plugins)Major · 3 h 36 min
- September 3, 2026Models outageGrok in XMajor · 3 h 36 min
- September 3, 2026Models outageAPI (us-east-1.api.x.ai)Major · 3 h 37 min
- September 3, 2026Models outageGrok (Office/Workspace Plugins)Major · 3 h 39 min
- September 1, 2026Degraded performance of Grok 4.5Grok BotMinor · 1 h 58 min
August 2026
8 incidents · 17 h 28 min total
- August 27, 2026Investigating service degradation — cursor.com and IDECursor IDE (iOS)Major · 7 min
- August 25, 2026Degraded performance of Grok modelsCursor IDE (iOS)Minor · 54 min
- August 25, 2026Degraded performance of Grok 4.6Grok BotMinor · 2 h 43 min
- August 24, 2026Elevated errors for Claude Opus 5Cursor IDE (iOS)Minor · 3 h 12 min
- August 19, 2026Fable 5 unavailableCursor IDE (iOS)Major · 2 h 41 min
- August 18, 2026GitHub-connected Cloud Agent workflows degradedCloud AgentsMinor · 6 h 56 min
- August 6, 2026Degraded Performance for Grok 4.5Cursor IDE (iOS)Minor · 28 min
- August 4, 2026Degraded performance for Cloud AgentsCloud AgentsMinor · 27 min
July 2026
2 incidents · 1 h 46 min total
March 2026
7 incidents · 11 h 40 min total
- March 10, 2026Grok in X is Temporarily UnavailableGrok in XMajor · 2 h 23 min
- March 10, 2026Grok on iOS is Temporarily UnavailableGrok (iOS)Major · 2 h 25 min
- March 10, 2026Grok is Temporarily UnavailableGrok (Web)Major · 2 h 24 min
- March 10, 2026Grok is Temporarily UnavailableGrok (Android)Major · 2 h 24 min
- March 2, 2026Grok-iOS is Temporarily Unavailable.Grok (iOS)Major · 42 min
- March 2, 2026Grok is Temporarily Unavailable.Grok (Web)Major · 40 min
- March 2, 2026Grok on Android is Temporarily Unavailable.Grok (Android)Major · 42 min
February 2026
2 incidents · 1 h 42 min total