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Cursor Outage History

Daily provider-status observations and published incident history for Cursor.

Operational

Cursor is operational. Verified . Official provider source.

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45.6% of 57 verified observed days had no reported provider issue

90-Day Trend

Jul 23Oct 20

Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.

Monthly Status Summary

Month Issue-free days Days Tracked Days with issues
September 2026 36.7% 30 19

This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.

Recorded Daily Status (Last 91 Days)

Jul 22 Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

October 2026
Investigating service degradation — Grok Bot
minor Observed active window 1h 30m

View incident details and source

Started:

Grok Bot
investigating
We are investigating a service degradation affecting Grok Bot's computers in certain regions.
Investigating service degradation — Cloud Agents
major Observed active window 22m

View incident details and source

Started:

Cloud Agents Grok Bot
investigating
We are currently investigating this issue. We will provide updates as more information becomes available.
investigating
We are currently investigating this issue. We will provide updates as more information becomes available.
investigating
We are currently investigating this issue. We will provide updates as more information becomes available.
investigating
We are investigating a service degradation affecting Cloud Agents.
Investigating service degradation — Cloud Agents and Grok Bot
major Observed active window 2h 42m

View incident details and source

Started:

Cloud Agents Grok Bot
investigating
Grok Bot has been restored. We are continuing to investigate a service degradation affecting some Cloud Agents.
investigating
We are currently investigating this issue. We will provide updates as more information becomes available.
investigating
We are investigating a service degradation affecting some Cloud Agents and Grok Bot features.
Investigating service degradation — Security Reviewer Agents
major Observed active window 1h 10m

View incident details and source

Started:

Review Agents
investigating
We are investigating a service degradation affecting Security Reviewer agents.
Elevated errors affecting Anthropic models
minor Observed active window 3h 24m

View incident details and source

Started:

Automations CLI Cloud Agents IDE
investigating
We are investigating a service degradation affecting Opus 5.5. More information: https://status.claude.com/incidents/ch27pb90bn85
Investigating service degradation — Grok Bot and Review Agents
minor Observed active window 39m

View incident details and source

Started:

Review Agents Grok Bot
investigating
We are investigating a service degradation affecting Grok Bot and Review Agents.
September 2026
Investigating service degradation - xAI models
major Observed active window 31m

View incident details and source

Started:

CLI Cloud Agents IDE Grok Bot
identified
We have identified the cause of degraded performance affecting xAI models and are working to restore full capacity. Users may see errors, slow responses, or rate limiting on these models, and some Cloud Agent tasks may fail. We will post another update shortly.
investigating
We are investigating a service degradation affecting xAI models. Some Agent requests may fail.
Investigating service degradation — Cloud Agents and Grok Bot
minor Observed active window 3h 45m

View incident details and source

Started:

Cloud Agents Grok Bot
monitoring
Fixes are being implemented and we are monitoring for service restoration.
identified
The root cause has been identified and a fix is being implemented.
investigating
We are investigating a service degradation affecting Cloud Agents and Grok Bot.
Investigating service degradation — Grok Bot
minor Observed active window 16m

View incident details and source

Started:

Grok Bot
investigating
We are investigating a service degradation affecting Grok Bot.
Investigating service degradation — Grok Bot
minor Observed active window 47m

View incident details and source

Started:

Grok Bot
monitoring
A fix has been implemented and we are monitoring for service restoration.
investigating
We are investigating a service degradation affecting Grok Bot.

Legacy Incident Archive

109 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.

August 2026
Investigating service degradation — Cloud Agents & Automations
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring for service restoration.
identified
The root cause has been identified and a fix is being implemented.
investigating
We are investigating a service degradation affecting Cloud Agents and Automations.
Investigating service degradation
minor Source not attested
Last archived state: resolved
View archived record details
investigating
We are investigating an issue related to Anthropic models. More information: https://status.claude.com/incidents/f6gkkq6txl7z
investigating
We are investigating a service degradation for Anthropic models.
Degraded performance for Cloud Agents
major Source not attested
Last archived state: resolved
View archived record details
identified
A fix has been implemented and we are monitoring for service restoration.
investigating
We are investigating a service degradation affecting Cloud Agents.
July 2026
Investigating service degradation
critical Source not attested
Last archived state: resolved
View archived record details
monitoring
Service is largely recovering. Some intermittent issues may remain as we finish restoring all systems. We are continuing to monitor.
monitoring
A fix has been implemented and we are monitoring for service restoration.
identified
We have identified the issue causing widespread failures across Cursor and are working on a fix. Users may continue to see errors in the IDE, Cloud Agents, Automations, and related services until the fix is fully rolled out.
investigating
We are continuing to investigate a widespread issue affecting Cursor. Users may still see failures across the IDE, Cloud Agents, Automations, and related services. We will post another update shortly.
investigating
We are investigating a widespread issue affecting Cursor. Users may see failures across the IDE, Cloud Agents, Automations, and related services.
Investigating service degradation — IDE
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Opus 5 has recovered, we are still monitoring Fable 5. Some users may continue to see failed requests.
investigating
Investigating elevated errors for Fable 5 and Opus 5. Some users may see failed or retried requests. The provider has posted an incident and we are monitoring recovery. https://status.claude.com/
Investigating service degradation — IDE
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Investigating elevated errors for Claude models Opus 4.8 and Opus 5. Some users may see failed or retried requests. The provider has posted an incident and we are monitoring recovery. https://status.claude.com/
Elevated errors affecting Anthropic models
critical Source not attested
Last archived state: resolved
View archived record details
monitoring
Anthropic reports recovery across most Claude models and is continuing to fully resolve remaining elevated errors/latency. Please see https://status.claude.com/ for provider updates.
identified
Anthropic has identified an issue causing elevated errors across Claude models and is working on a fix. Please see https://status.claude.com/ for provider updates.
investigating
We are investigating elevated errors affecting Anthropic models. Please see https://status.claude.com/ for more details.
Investigating Composer degradation
minor Source not attested
Last archived state: resolved
View archived record details
investigating
We are continuing to investigate this issue and will provide updates as more information becomes available.
investigating
We have resolved the service degradation with Grok 4.5 and are still investigating the degradation with Composer 2.5.
investigating
We are investigating a service degradation with Grok 4.5 and Composer 2.5
Investigating service degradation — cursor.com, Automations, and Cloud Agents
minor Source not attested
Last archived state: resolved
View archived record details
investigating
We are investigating a service degradation affecting cursor.com, Automations, and Cloud Agents.
Investigating service degradation — IDE
minor Source not attested
Last archived state: resolved
View archived record details
investigating
We are investigating a service degradation affecting GPT models in IDE.