Cursor Outage History
Daily status observations, past incidents, and reported issue history for Cursor.
Checking current status...
90-Day Trend
Monthly Status Summary
| Month | Issue-free days | Days Tracked | Days with Issues |
|---|---|---|---|
| August 2026 | 48% | 25 | 13 |
| July 2026 | 48.4% | 31 | 16 |
| June 2026 | 73.3% | 30 | 8 |
| May 2026 | 60% | 5 | 2 |
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.
Daily Status (Last 91 Days)
May 27
Today
Operational
Degraded
Partial Outage
Major Outage
Maintenance
No Data
Incident History
August 2026
Investigating service degradation — Automations
Started:
Automations
investigating
We are investigating a service degradation affecting Automations.
Elevated errors for Claude Opus 5
Started:
Automations
CLI
Cloud Agents
IDE
identified
Some users may continue to experience intermittent errors with Claude Opus 5 and Fable 5. Anthropic is working on a fix, and we are continuing to monitor the issue. More information: https://status.claude.com/
investigating
An upstream Anthropic issue is causing elevated errors for Claude Opus 5 and Fable 5 requests. Some users may experience errors or failed Agent turns. We're monitoring recovery and will provide updates.
Investigating service degradation
Started:
Automations
CLI
Cloud Agents
IDE
monitoring
A fix has been implemented and we are monitoring for service restoration.
investigating
We are investigating a service degradation affecting some non-fast Grok-4.6 sessions.
Users may experience failures in sessions with attached images.
Fable 5 unavailable
Started:
IDE
monitoring
A fix has been implemented and we are monitoring for service restoration.
investigating
We are investigating elevated errors affecting Fable 5. Other models remain available. Please switch to another model or select Auto while we investigate.
Increased error rates for Composer 2.5
Started:
Automations
CLI
Cloud Agents
cursor.com
IDE
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 Composer 2.5 (non-fast).
Users may experience errors when making requests using this model.
GitHub-connected Cloud Agent workflows degraded
Started:
Automations
Cloud Agents
investigating
We’re investigating elevated errors affecting GitHub-connected workflows in Cloud Agents. Some users may encounter failures or rate-limit errors. We’re working to restore normal operation.
Grok Bot connector delays
Started:
Grok Bot
monitoring
A fix has been implemented and affected Grok Bot sessions have been restored. We are monitoring for full recovery.
investigating
We are continuing to investigate an issue causing some Grok Bot connectors to hang. We are working to restore normal operation.
investigating
We’re investigating an issue causing Grok Bot connectors to hang. We’ll share updates as we learn more.
Investigating service degradation
Started:
cursor.com
monitoring
A fix has been implemented and we are monitoring for service restoration.
investigating
We are investigating an issue preventing users from removing members from teams.
Investigating service degradation
Started:
Automations
CLI
Cloud Agents
IDE
monitoring
A fix has been implemented and we are monitoring for service restoration.
investigating
We are investigating a service degradation affecting Grok 4.6.
Grok 4.6 availability issues
Started:
IDE
monitoring
Grok 4.6 is operating normally again. We’re monitoring to ensure continued stability.
investigating
Customers may encounter errors when using Grok 4.6. We’re investigating and will share updates as we learn more.
GitHub degradation affecting some Cursor services — Automations, Cloud Agents, Codebase
Started:
Automations
Review Agents
Cloud Agents
Origin
investigating
We’re seeing signs of recovery, consistent with our upstream dependency’s latest status updates. We’re continuing to monitor our service health and GitHub's upstream status (https://www.githubstatus.com/)
investigating
We are currently investigating this issue. We will provide updates as more information becomes available.
investigating
We are investigating a service degradation affecting Automations, Cloud Agents, Review Agents and Codebase related to a GitHub degradation reported in GitHub's status page: https://www.githubstatus.com/
Investigating service degradation
Started:
Automations
CLI
Cloud Agents
cursor.com
IDE
monitoring
A fix has been implemented and we are monitoring for service restoration.
investigating
We are investigating a service degradation for requests that use Grok 4.6 (non-fast).
Users may experience slowness and high error rates. Other models are unaffected.
Investigating service degradation — Automations, Cloud Agents, and IDE
Started:
investigating
All systems and components are operating as expected, but due to a service outage for one of our model providers, agent surfaces using Anthropic Models Claude Mythos 5, Claude Fable 5, and Claude Sonnet 5 may run into issues.
Investigating service degradation — Bugbot and Cloud Agents
Started:
investigating
We are investigating a service degradation affecting Cloud Agents and Bugbot due to an ongoing GitHub outage. Users may see failures or delays when starting or running Cloud Agents and when Bugbot attempts to run.
Investigating service degradation
Started:
investigating
We are investigating degraded performance for requests that use Claude Fable. Users may see failed or retried requests in Automations, Cloud Agents, the CLI, and the IDE when Claude Fable is used. Other models are unaffected.
Investigating service degradation — Automations, Cloud Agents, and IDE
Started:
investigating
We are investigating degraded performance for requests that use Composer 2.5. Users may see failed or retried requests in Automations, Cloud Agents, and the IDE when Composer 2.5 is used. Other models are unaffected.
Investigating service degradation — Automations, Cloud Agents, and IDE
Started:
monitoring
We are continuing to monitor for service restoration.
monitoring
We are continuing to monitor this issue.
investigating
We found the root cause and are working on implementing a fix.
investigating
We are currently investigating this issue. We will provide updates as more information becomes available.
investigating
This service degradation is affecting Claude Fable 5 as well.
investigating
We are investigating a service degradation affecting Automations, Cloud Agents, and IDE. Affected agent surfaces: Composer, Claude Fable 5
MCP authentication failures in Automations and Cloud Agents
Started:
identified
The root cause has been identified and a fix is being implemented.
investigating
We are investigating an issue where users are unable to authenticate with MCP servers in Automations and Cloud Agents. Affected runs may fail to connect to their MCP tools.
Degraded Performance for Grok 4.5
Started:
monitoring
A fix has been implemented and we are monitoring for service restoration.
investigating
We are investigating a service degradation with Grok 4.5.
Investigating service degradation — Cloud Agents & Automations
Started:
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
Started:
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
Started:
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
Started:
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
Started:
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
Started:
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
Started:
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
Started:
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
Started:
investigating
We are investigating a service degradation affecting cursor.com, Automations, and Cloud Agents.
Investigating service degradation — IDE
Started:
investigating
We are investigating a service degradation affecting GPT models in IDE.
Investigating Elevated Cursor Grok 4.5 Errors
Started:
investigating
We are investigating a service degradation affecting IDE & Cursor Grok 4.5
Investigating service degradation — Cloud Agents
Started:
monitoring
Automations are back to normal, and cloud agent start failures have subsided. We're monitoring closely to confirm full recovery.
identified
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.
investigating
We are investigating a service degradation affecting Cloud Agents.
Investigating service degradation — IDE
Started:
investigating
We're Investigating an issue with requests to Opus causing degraded behaviour.
We're Investigating an issue with requests to Fable causing degraded behaviour
Started:
investigating
We are investigating a service degradation affecting Fable model requests
Anthropic elevated errors
Started:
investigating
We are investigating and observing a service degradation from several Anthropic models.
https://status.claude.com/
Investigating service degradation
Started:
monitoring
Service has stabilized across the affected surfaces, and we are actively monitoring performance.
investigating
We are investigating a service degradation. Affected agent surfaces: Composer, Cursor Grok 4.5, and Auto.
Investigating service degradation
Started:
investigating
We are investigating a service degradation of Cursor Grok 4.5, Cursor Grok 4.5 Fast, and Auto.
Investigating Anthropic degradation
Started:
identified
The root cause has been identified and a fix is being implemented.
investigating
Some Anthropic models are degraded. More information can be found here: https://status.claude.com/incidents/7gpjd8n56rlq
Investigating service degradation — Cloud Agents
Started:
investigating
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
investigating
We are investigating a service degradation affecting Cloud Agents.
Authentication System degradation
Started:
monitoring
A fix has been implemented by our service provider, and we are monitoring for service restoration.
investigating
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
Started:
monitoring
A fix has been implemented and we are monitoring for service restoration.
investigating
Investigation is ongoing for degradation of Grok 4.5. Users should switch to Auto or try another model while we work toward a resolution.
investigating
We are continuing to work on the Grok 4.5 degradation. Please switch to Auto or try another model.
investigating
We are continuing to investigate this issue. We will provide updates as more information becomes available.
investigating
We are investigating partial degradation of Grok 4.5. Users should switch to Auto or try another model.
Investigating GPT-5.6 Sol degradation
Started:
investigating
GPT-5.6 Sol is degraded. The model provider is investigating.
Investigating service degradation — Cloud Agents
Started:
monitoring
A fix has been implemented and we are monitoring for service restoration.
investigating
We are investigating a service degradation affecting Cloud Agents.
Investigating service degradation
Started:
monitoring
A fix has been implemented and we are monitoring for service restoration.
investigating
We are investigating a service degradation affecting Grok 4.5
Investigating service degradation - Sol
Started:
investigating
We are investigating a service degradation. Some users may experience occasional low rate errors when using Sol.
Investigating service degradation
Started:
investigating
We are investigating a service degradation. Some users may experience occasional low rate errors when using grok 4.5 models.
Investigating service degradation
Started:
investigating
We are investigating a service degradation. Affected agent surfaces: Composer, Grok
Degraded Performance for Auto
Started:
investigating
We are investigating a service degradation for Auto mode
Incorrect Usage Amount on Dashboard
Started:
investigating
We are investigating a service degradation affecting cursor.com, causing usage to incorrectly display as 0%
Degraded Performance for Anthropic Models
Started:
investigating
We are investigating a service degradation for Anthropic models: https://status.claude.com/
Investigating service degradation
Started:
investigating
We are continuing to investigate the issue.
investigating
We are investigating increased latencies, with high errors for GLM 5.2.
June 2026
Elevated errors across Anthropic models
Started:
monitoring
A fix has been implemented and we are monitoring for service restoration.
investigating
We are investigating elevated errors across Anthropic Models
Investigating service degradation — Automations
Started:
investigating
We are investigating a service degradation affecting creating automations.
Degraded Performance for Composer 2.5
Started:
investigating
We are currently investigating this issue. We will provide updates as more information becomes available.
investigating
Degraded Performance for Composer 2.5
Investigating service degradation — Composer 2.5
Started:
investigating
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
Started:
investigating
This is resolved now
investigating
We are investigating elevated errors across many models on Anthropic
Investigating service degradation of the Auto model
Started:
investigating
We are investigating a service degradation affecting the 'Auto' routing model
Investigating service outage
Started:
monitoring
A fix has been implemented, and we are monitoring for service restoration.
monitoring
A fix has been implemented, and we are monitoring for service restoration.
identified
We have identified the issue and are actively working on resolution.
investigating
Cursor has received wide spread issue reports. We are actively investigating.
Investigating service degradation — Cloud Agents
Started:
investigating
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
We are continuing to investigate this issue.
investigating
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
Started:
investigating
We are investigating reports of elevated error rates for Cloud Agents.
Degraded Performance for Agent Sessions
Started:
investigating
We are investigating a service degradation affecting CLI, Cloud Agents, and IDE.
May 2026
Cloud Agents degradation
Started:
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
We are investigating new Cloud Agents and Automations being unable to start
Composer 2.5 Fast degradation
Started:
monitoring
A fix has been implemented and Composer 2.5 Fast service has stabilized. We are monitoring for service restoration.
investigating
We are continuing to investigate this issue. We will provide updates as more information becomes available.
investigating
We're seeing a degradation of behaviour for Composer 2.5 Fast, we are investigating.
Degraded Performance for Composer 2
Started:
investigating
We are investigating a service degradation.
Investigating service degradation for Composer 2.5
Started:
investigating
We are seeing a drop in availability for Composer-2.5 and are investigating
Investigating Service Degradation in AI Features
Started:
investigating
We are investigating a service degradation affecting AI features, including Agent mode.
Degraded user summarizations and Gemini 2.5 Flash
Started:
investigating
We are investigating a service degradation affecting Gemini 2.5 Flash and user summarizations.
Degraded Performance for Agent Sessions
Started:
monitoring
A fix has been implemented and we are monitoring for service restoration.
investigating
We are monitoring a service degradation affecting Agents sessions in IDE
Composer 2.5 Fast Service Degradation
Started:
investigating
We are investigating a service degradation on Composer 2.5 Fast.
Investigating service degradation of Composer 2.5 Fast
Started:
investigating
We are investigating a service degradation of Composer 2.5 Fast.
Degraded agent performance on Composer 2.5 / Auto requests
Started:
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 Composer 2.5 / Auto requests.
Degraded Performance for Opus 4.7
Started:
investigating
We are investigating a service degradation for Opus 4.7
Degraded behavior in cloud agents and automations.
Started:
investigating
We are investigating a service degradation affecting Cloud Agents and Automations.
Degraded Performance for Codex 5.3
Started:
investigating
We are investigating a service degradation for Codex 5.3
Degraded Performance for Cloud Agents, Automations & Security Agents
Started:
monitoring
A fix has been implemented and we are working toward recovery
identified
The root cause has been identified and a fix is being implemented.
investigating
We are continuing to investigate 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.
Degraded Performance for Anthropic Models
Started:
investigating
We are currently investigating this issue. We will provide updates as more information becomes available.
investigating
We are investigating a service degradation.
Service degradation for Opus 4.6 and Opus 4.7
Started:
monitoring
Partial recovery observed
investigating
We are seeing high error rates from the provider
Investigating Cloud Agent Degradation
Started:
monitoring
A fix has been implemented and we are monitoring for service restoration.
investigating
We are investigating a service degradation affecting Cloud Agents
Degraded Agent Performance
Started:
investigating
We are investigating a service degradation.
Upstream Github outage affecting some products
Started:
investigating
Cloud Agents, automations and Bugbot may fail to run properly because of an upstream Github incident: https://www.githubstatus.com/incidents/81b05nqkhylj
Degraded Performance for Auto
Started:
monitoring
A fix has been implemented and we are monitoring for service restoration.
monitoring
A fix has been implemented and we are monitoring for service restoration.
investigating
We are investigating a service degradation with the Auto model option
Service Degradation on OpenAI Models
Started:
monitoring
A fix has been implemented and we are monitoring for service restoration.
investigating
We are investigating a service degradation affecting OpenAI models.
Investigating Service Degradation
Started:
monitoring
A fix has been implemented and we are monitoring for service restoration.
investigating
We are currently investigating instability for the "auto" model provider.
investigating
We are continuing to investigate this issue.
investigating
We are investigating a service degradation.
Investigating service degradation — Cloud Agents, CLI, and IDE
Started:
investigating
We are investigating a service degradation affecting Cloud Agents, CLI, and IDE. Affected agent surfaces: Anthropic models.
Degraded Performance for Agent Sessions
Started:
monitoring
A fix has been implemented and we are monitoring for service restoration.
investigating
We are investigating a service degradation affecting IDE, Cloud Agents, and CLI. Affected agent surfaces: Composer.
Cloud Agents degradation
Started:
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are investigating an issue affecting Cloud Agents for a subset of users
April 2026
Elevated Error Rate for Anthropic Models
Started:
investigating
We are investigating a service degradation.
Elevated Error Rate for Opus 4.7
Started:
investigating
We are investigating this issue.
we are experiencing issues with marketplace / extensions
Started:
investigating
We are currently investigating this issue. We will provide updates as more information becomes available.
investigating
We are investigating this issue.
Degraded Performance for OpenAI Models
Started:
investigating
We are investigating this issue.
High Agent Error Rate
Started:
investigating
We are investigating this issue.
Degraded Performance for Composer 2
Started:
investigating
We are investigating this issue.
Degraded Performance for Cloud Agents
Started:
investigating
We are investigating this issue.
High Agent Error Rate
Started:
investigating
We are continuing to investigate this issue.
investigating
We are investigating this issue.
Degraded Tab Performance
Started:
investigating
We are investigating this issue.
Degraded Performance for Sonnet and Opus 4.6
Started:
investigating
We are investigating this issue.
Slowness Accessing cursor.com in Certain Regions
Started:
investigating
We are investigating this issue.
Degraded Performance for Self-Hosted Cloud Agents
Started:
investigating
We are investigating this issue.
Degraded performance for Anthropic Models
Started:
investigating
We are investigating this issue.
Degraded Performance for OpenAI Models
Started:
investigating
We are investigating this issue.
Degraded Behavior for MCP Allowlist & Blocklist Features on 3.0
Started:
identified
The issue has been identified and a fix is being implemented.
investigating
We are investigating this issue.
Degraded Performance for Anthropic 4.6 Models
Started:
identified
We have identified the root cause and are implementing a fix
investigating
We are investigating this issue.
March 2026
Degraded Performance for Analytics
Started:
investigating
We are investigating this issue.
Marketplace indexing is stale for some teams. We are actively investigating the issue.
Started:
investigating
We are investigating this issue.
Degraded Performance for Anthropic Models
Started:
investigating
We are investigating this issue.
Degraded Performance for Cloud Agent Initialization
Started:
investigating
We are investigating this issue.
Elevated Bugbot Latencies
Started:
investigating
We are investigating this issue.
Service Degradation
Started:
monitoring
We continue to see service degradation for some users. We have identified what triggered the degradation and are working to gradually recover all services and functionality prioritizing agent workloads.
investigating
We are investigating this issue.
Increased error for Opus 4.6 from model provider
Started:
investigating
We are investigating this issue.