Cursor Outage History
Past incidents and downtime events
Complete history of Cursor outages, incidents, and service disruptions. Showing 50 most recent incidents.
July 2026(30 incidents)
Investigating service degradation
6 updates
This incident has been resolved. All services have returned to normal operation.
Service is largely recovering. Some intermittent issues may remain as we finish restoring all systems. We are continuing to monitor.
A fix has been implemented and we are monitoring for service restoration.
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.
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.
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
3 updates
This incident has been resolved. Fable 5 and Opus 5 inference has returned to normal.
Opus 5 has recovered, we are still monitoring Fable 5. Some users may continue to see failed requests.
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
2 updates
This incident has been resolved. Claude inference has returned to normal.
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
4 updates
Elevated errors affecting Anthropic models have been resolved. Service has been restored.
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.
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.
We are investigating elevated errors affecting Anthropic models. Please see https://status.claude.com/ for more details.
Investigating Composer degradation
4 updates
This incident has been resolved.
We are continuing to investigate this issue and will provide updates as more information becomes available.
We have resolved the service degradation with Grok 4.5 and are still investigating the degradation with Composer 2.5.
We are investigating a service degradation with Grok 4.5 and Composer 2.5
Investigating service degradation — cursor.com, Automations, and Cloud Agents
3 updates
This incident has been resolved.
A fix has been implemented and we are monitoring for service restoration.
We are investigating a service degradation affecting cursor.com, Automations, and Cloud Agents.
Investigating service degradation — IDE
2 updates
This incident has been resolved. GPT-5.4 was temporarily slightly degraded.
We are investigating a service degradation affecting GPT models in IDE.
Investigating Elevated Cursor Grok 4.5 Errors
2 updates
This incident has been resolved.
We are investigating a service degradation affecting IDE & Cursor Grok 4.5
Investigating service degradation — Cloud Agents
4 updates
This incident has been resolved.
Automations are back to normal, and cloud agent start failures have subsided. We're monitoring closely to confirm full recovery.
Some Cursor Automations may fail to start, and running Automations may be unable to post replies in Slack or open pull requests. We've identified the causes and fixes are rolling out.
We are investigating a service degradation affecting Cloud Agents.
Investigating service degradation — IDE
2 updates
This incident has been resolved.
We are investigating a service degradation affecting IDE, affected Opus 5. 04:19 - 04:22 AM PDT.
Investigating service degradation — IDE
2 updates
This incident has been resolved.
We're Investigating an issue with requests to Opus causing degraded behaviour.
We're Investigating an issue with requests to Fable causing degraded behaviour
2 updates
This incident has been resolved.
We are investigating a service degradation affecting Fable model requests
Anthropic elevated errors
2 updates
This incident has been resolved.
We are investigating and observing a service degradation from several Anthropic models. https://status.claude.com/
Investigating service degradation
3 updates
This incident has been resolved.
Service has stabilized across the affected surfaces, and we are actively monitoring performance.
We are investigating a service degradation. Affected agent surfaces: Composer, Cursor Grok 4.5, and Auto.
Investigating service degradation
2 updates
This incident has been resolved.
We are investigating a service degradation of Cursor Grok 4.5, Cursor Grok 4.5 Fast, and Auto.
Investigating Anthropic degradation
3 updates
This incident has been resolved.
The root cause has been identified and a fix is being implemented.
Some Anthropic models are degraded. More information can be found here: https://status.claude.com/incidents/7gpjd8n56rlq
Investigating service degradation — Cloud Agents
3 updates
This incident has been resolved.
We are continuing to investigate this issue. Cloud Agents may fail to run properly because of an upstream Github incident: https://www.githubstatus.com/incidents/gxycch3076xk
We are investigating a service degradation affecting Cloud Agents.
Authentication System degradation
3 updates
This incident has been resolved.
A fix has been implemented by our service provider, and we are monitoring for service restoration.
We are continuing to investigate a service degradation impacting authentication. If already logged in, please remain logged into Cursor to continue using Cursor services
Investigating Grok 4.5 degradation
6 updates
This incident has been resolved.
A fix has been implemented and we are monitoring for service restoration.
Investigation is ongoing for degradation of Grok 4.5. Users should switch to Auto or try another model while we work toward a resolution.
We are continuing to work on the Grok 4.5 degradation. Please switch to Auto or try another model.
We are continuing to investigate this issue. We will provide updates as more information becomes available.
We are investigating partial degradation of Grok 4.5. Users should switch to Auto or try another model.
Investigating GPT-5.6 Sol degradation
2 updates
This has been resolved.
GPT-5.6 Sol is degraded. The model provider is investigating.
Investigating service degradation
3 updates
This incident has been resolved.
A fix has been implemented and we are monitoring for service restoration.
We are investigating a service degradation affecting Grok 4.5
Investigating service degradation — Cloud Agents
3 updates
This incident has been resolved.
A fix has been implemented and we are monitoring for service restoration.
We are investigating a service degradation affecting Cloud Agents.
Investigating service degradation
2 updates
This incident has been resolved.
We are investigating a service degradation. Some users may experience occasional low rate errors when using grok 4.5 models.
Investigating service degradation - Sol
2 updates
This incident has been resolved.
This incident is now resolved.
Investigating service degradation
2 updates
This incident has been resolved.
We are investigating a service degradation. Affected agent surfaces: Composer, Grok
Investigating service degradation
1 update
We are investigating a service degradation. Affected agent surfaces: Composer.
Incorrect Usage Amount on Dashboard
2 updates
This incident has been resolved. Usage should display correctly in the dashboard.
We are investigating a service degradation affecting cursor.com, causing usage to incorrectly display as 0%
Degraded Performance for Auto
2 updates
This incident has been resolved.
We are investigating a service degradation for Auto mode
Degraded Performance for Anthropic Models
2 updates
This incident has been resolved.
We are investigating a service degradation for Anthropic models: https://status.claude.com/
Investigating service degradation
3 updates
This incident has been resolved.
We are continuing to investigate the issue.
We are investigating increased latencies, with high errors for GLM 5.2.
June 2026(10 incidents)
Elevated errors across Anthropic models
3 updates
This incident has been resolved.
A fix has been implemented and we are monitoring for service restoration.
We are investigating elevated errors across Anthropic Models
Investigating service degradation — Automations
3 updates
This incident has been resolved.
We are currently investigating this issue. We will provide updates as more information becomes available.
We are investigating a service degradation affecting creating automations.
Degraded Performance for Composer 2.5
3 updates
This incident has been resolved.
We are currently investigating this issue. We will provide updates as more information becomes available.
Degraded Performance for Composer 2.5
Investigating service degradation — Composer 2.5
3 updates
This incident has been resolved.
A fix has been implemented, stability has improved significantly and we are monitoring.
We are investigating an elevated error rate for composer 2.5 fast, which may affect other services, such as bugbot
Elevated errors across many models on Anthropic
3 updates
This incident has been resolved.
This is resolved now
We are investigating elevated errors across many models on Anthropic
Investigating service degradation of the Auto model
2 updates
This incident has been resolved.
We are investigating a service degradation affecting the 'Auto' routing model
Investigating service outage
6 updates
This incident has been resolved.
A fix has been implemented and we are monitoring for service restoration.
A fix has been implemented, and we are monitoring for service restoration.
A fix has been implemented, and we are monitoring for service restoration.
We have identified the issue and are actively working on resolution.
Cursor has received wide spread issue reports. We are actively investigating.
Investigating service degradation — Cloud Agents
4 updates
This incident has been resolved.
We are investigating an issue related to a third-party outage that may affect Cloud Agents, the Cursor dashboard, and GitHub integrations. More information: https://www.githubstatus.com/
We are continuing to investigate this issue.
We are investigating an issue related to a third-party outage that may affect Cloud Agents, the Cursor dashboard, and GitHub integrations. More information: https://www.githubstatus.com/
Investigating service degradation — Cloud Agents
2 updates
This incident has been resolved.
We are investigating reports of elevated error rates for Cloud Agents.
Degraded Performance for Agent Sessions
3 updates
This incident has been resolved.
We identified that Composer 2.5 was the only impacted model. A fix has been implemented and we are monitoring for service restoration.
We are investigating a service degradation affecting CLI, Cloud Agents, and IDE.
May 2026(10 incidents)
Cloud Agents degradation
4 updates
This incident has been resolved.
A fix has been implemented and we are monitoring the results.
The issue has been identified and a fix is being implemented.
We are investigating new Cloud Agents and Automations being unable to start
Composer 2.5 Fast degradation
4 updates
This incident has been resolved.
A fix has been implemented and Composer 2.5 Fast service has stabilized. We are monitoring for service restoration.
We are continuing to investigate this issue. We will provide updates as more information becomes available.
We're seeing a degradation of behaviour for Composer 2.5 Fast, we are investigating.
Degraded Performance for Composer 2
2 updates
This incident has been resolved.
We are investigating a service degradation.
Investigating service degradation for Composer 2.5
2 updates
This incident has been resolved.
We are seeing a drop in availability for Composer-2.5 and are investigating
Investigating Service Degradation in AI Features
2 updates
This incident has been resolved.
We are investigating a service degradation affecting AI features, including Agent mode.
Degraded user summarizations and Gemini 2.5 Flash
2 updates
This incident has been resolved.
We are investigating a service degradation affecting Gemini 2.5 Flash and user summarizations.
Degraded Performance for Agent Sessions
3 updates
This incident has been resolved.
A fix has been implemented and we are monitoring for service restoration.
We are monitoring a service degradation affecting Agents sessions in IDE
Composer 2.5 Fast Service Degradation
2 updates
This incident has been resolved.
We are investigating a service degradation on Composer 2.5 Fast.
Investigating service degradation of Composer 2.5 Fast
2 updates
This incident has been resolved.
We are investigating a service degradation of Composer 2.5 Fast.
Degraded agent performance on Composer 2.5 / Auto requests
4 updates
This incident has been resolved.
A fix has been implemented and we are monitoring for service restoration.
The root cause has been identified and a fix is being implemented.
We are investigating a service degradation affecting Composer 2.5 / Auto requests.
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