クラウド・サービスの障害情報
2 ページ目
10月7日(水)
Elevated errors loading usage data on platform.claude.com
Oct 7 , 02:33 UTC Resolved - This incident has been resolved. From 17:00 PT on October 6 / 00:00 UTC on October 7 to 18:40 PT on October 6 / 01:40 UTC on October 7, many requests to load usage data on the platform.claude.com Usage page and the Admin API usage report returned errors. Oct 7 , 01:20 UTC Investigating - We are investigating elevated errors loading usage data on the platform.claude.com Usage page and the Admin API usage report endpoint since 5 PM PT. Messages API requests are not affected. We will provide an update as soon as possible.
Several services are degraded
Oct 6 , 23:40 UTC Resolved - On October 6, 2026, from 19:44 to 19:50 UTC, GitHub experienced a service outage with elevated error rates peaking at 1.30% of all requests, totaling approximately 1.16 million failed requests. This impacted 12 services across GitHub, including Pull Requests, Webhooks, Repos, OAuth, Git over SSH, Codespaces, and Gists. The incident was triggered by GitHub Enterprise Importer (GEI) making multiple, long duration queries which saturated a database connection pool. Recovery was seen at approximately 19:50 UTC once the migration's calls stopped; GEI migrations were re…
Computer Use Is Experiencing Issues
Status: Resolved All impacted services have now fully recovered. Affected components Agents (Operational)
Upgrade Issues
Status: Resolved We've rolled out a fix for this issue and re-enabled upgrades in the dashboard. We apologize for the inconvenience.
Errors processing large PDFs in the Responses API
Status: Resolved All impacted services have now fully recovered. Affected components Responses (Operational)
Vercel Auth login failures for pages with Deployment Protection enabled
Oct 6 , 16:26 UTC Resolved - This incident has been resolved. Oct 6 , 16:17 UTC Monitoring - A fix has been implemented and we are monitoring the results. Oct 6 , 16:14 UTC Identified - The issue has been identified and a fix is being implemented. Oct 6 , 16:10 UTC Investigating - We are investigating an issue causing Vercel Auth login failures for pages with Deployment Protection enabled. We will provide an update as more information becomes available.
10月6日(火)
Elevated error rates in ChatGPT Go conversations
Status: Resolved All impacted services have now fully recovered. Affected components Conversations (Operational)
Elevated errors for Claude Opus 5.5
Oct 6 , 12:43 UTC Resolved - The issue affecting Claude Opus 5.5 has been resolved. Oct 6 , 12:37 UTC Identified - We have identified the cause of elevated errors on requests to Claude Opus 5.5 and are working on a fix. We will provide an update as soon as possible. Oct 6 , 12:24 UTC Investigating - We are investigating elevated errors on requests to Claude Opus 5.5. We will provide an update as soon as possible.
Intermittent latency in Eastern US
Status: Resolved A fix for this issue has been implemented and our data shows previous impacted users have recovered.
Impaired IPv6 connectivity in ORD
Status: Resolved IPv6 upstream issue was solved. Affected components ORD - Chicago, Illinois (US) (Operational) Customer Applications (Operational)
Elevated Sandbox error rates in Paris (cdg1)
Oct 6 , 09:36 UTC Resolved - This incident has been resolved. Oct 6 , 09:31 UTC Monitoring - A fix has been implemented and we are monitoring the results. Oct 6 , 09:27 UTC Update - We are seeing signs of recovery in Sandbox in Paris, France (cdg1). We will share updates as they become available. Oct 6 , 09:12 UTC Identified - We've identified an issue where some customers may experience elevated error rates with Sandbox in Paris, France (cdg1). We are currently investigating this issue. We will share updates as they become available.
Increased errors on management api leading to project operation failures
Status: Resolved This issue has been resolved and our error rates have returned back to normal. During this incident users would have observed unauthorized/5xx failures across multiple operations on the project operations and dashboard functions. We have since rolled out a fix and all functionality is restored.
Elevated errors across ChatGPT, Codex, and the API including the Agents API
Status: Resolved All impacted services have now fully recovered. Affected components Image Generation (Operational) Agent (Operational) Connectors/Apps (Operational) Batch (Operational) ChatGPT Work (Operational) Images (Operational) Chat Completions (Operational) Audio (Operational) GPTs (Operational) Login (Operational) Agents (Operational) Login (Operational) Fine-tuning (Operational) File uploads (Operational) Compliance API (Operational) Responses (Operational) Codex Web (Operational) Conversations (Operational) Realtime (Operational) CLI (Operational) Voice mode (Operational) Embeddings…
Elevated errors affecting multiple products including ChatGPT (conversations), Image generations, Spaces and Pages, API rehydration, and Dots.
Status: Resolved All impacted services have now fully recovered. Affected components Image Generation (Operational) ChatGPT Work (Operational) Space (Operational) dots (Operational) Conversations (Operational)
Elevated Work Mode errors
Status: Resolved All impacted services have now fully recovered. Affected components Codex in ChatGPT Desktop (Operational) ChatGPT Work (Operational)
Elevated errors in API Platform login and administration APIs.
Status: Resolved All impacted services have now fully recovered. Affected components Login (Operational)
Disruption with some GitHub services
Oct 6 , 01:32 UTC Resolved - On October 5, 2026, between 23:05 UTC and 00:11 UTC on October 6, some users experienced slow page loads, timeouts, and errors when accessing organization and enterprise billing, licensing, and settings pages. On average, the error rate was 1.9% and peaked at 13.8% of requests to the service that powers these pages. This was caused by a networking failure, which disrupted connectivity between one of our on-premises datacenter regions and a subset of cloud-hosted regional database services. We mitigated the incident by shifting the database traffic to a healthy reg…
Elevated errors in ChatGPT conversations
Status: Resolved All impacted services have now fully recovered. Affected components Conversations (Operational) FedRAMP (Operational)
Elevated error rates in Codex Cloud
Status: Resolved All impacted services have now fully recovered.
Incident with Actions
Oct 5 , 22:49 UTC Resolved - On October 5, 2026, between 18:48 and 22:49 UTC, GitHub Actions and Hosted Runners experienced degraded performance. Over the full incident, 14.3% of workflow runs using GitHub-hosted runners and 26.5% of individual GitHub-hosted jobs did not start within five minutes. During the roughly 90-minute period of highest impact, 47.0% of workflow runs using GitHub-hosted runners failed and 71.9% of GitHub-hosted jobs did not start within five minutes, while existing Pages sites continued to serve normally. A portion of customers also encountered intermittent errors in r…
Admin Console Intermittently Inaccessible
Status: Resolved All impacted services have now fully recovered.
10月5日(月)
Elevated errors for Claude Mythos 5.1 and Claude Fable 5.1
Oct 5 , 13:21 UTC Resolved - The issue affecting Claude Mythos 5.1 and Claude Fable 5.1 has been resolved. Impact occurred from 05:40 PT / 12:40 UTC to 06:10 PT / 13:10 UTC. Oct 5 , 13:05 UTC Investigating - We are investigating elevated errors on requests to Claude Mythos 5.1 and Claude Fable 5.1. We will provide an update as soon as possible.
Issues saving and editing Pages
Status: Resolved The issue affecting saving and live editing in Pages has been resolved Affected components Space (Operational)
VPC Networking Availability
Oct 5 , 12:13 UTC Resolved - Our Engineering team fully resolved the VPC Networking disruption as of 10:29 UTC. Customers can now create and delete VPC peering connections, subnets, and routes as expected. Following the recovery, we monitored the affected systems and confirmed that VPC Networking operations remain stable. We apologize for any inconvenience this disruption may have caused. If you continue to experience unexpected behavior, please open a ticket with our Support team for further assistance. Oct 5 , 11:02 UTC Monitoring - Our Engineering team has implemented a fix for the VPC Net…
10月3日(土)
A Network Disruption in BLR1 Region Impacted Multiple Products (Resolved)
Oct 3 , 14:51 UTC Resolved - From 11:59 UTC to 13:02 UTC on October 3, 2026, a networking disruption in our BLR1 region affected multiple products, including Monitoring, App Platform, Managed Databases, Functions, Load Balancers, Spaces, and the Cloud Control Panel. During this period, some users experienced degraded connectivity, increased latency, or intermittent errors when accessing resources in the region. Multiple network paths operated by our upstream connectivity providers were unavailable, including redundant paths intended to maintain connectivity during a disruption. Traffic shifte…
Partial outage in AMS
Status: Resolved All impacted services are operational now. Affected components AMS - Amsterdam, Netherlands (Operational) Management Plane - AMS (Operational)
Issues with data analysis and file creation in ChatGPT
Status: Resolved All impacted services have now fully recovered. Affected components FedRAMP (Operational)
10月2日(金)
Elevated errors in ChatGPT Space Pages
Status: Resolved All impacted services have now fully recovered. Affected components Space (Operational)
Delayed credits on the Claude Platform
Oct 1 , 22:36 UTC Resolved - This issue has been resolved. Oct 1 , 18:23 UTC Monitoring - We have resolved the issue causing delays in credits being applied after purchase. We are monitoring closely to ensure no further issues. Oct 1 , 16:20 UTC Investigating - We are investigating delays in credit purchases being reflected in account balances, resulting in some requests failing for insufficient credit balance. We will provide an additional update as soon as possible.
Issues with login, signup, and ads
Status: Resolved All impacted services have now fully recovered. Affected components Ads Manager (Operational) Ads API (Operational) Login (Operational)
Actions Job Delays
Oct 1 , 17:56 UTC Resolved - On October 1, 2026, GitHub Actions experienced two periods of delayed and failed job starts on GitHub-hosted runners, beginning at approximately 14:15 UTC. Across the 14:15–17:56 UTC incident-response window, approximately 0.68% of workflow runs experienced start delays, and 0.196% of jobs failed to start. A routing change at our cloud provider concentrated API traffic on a single backend, causing an increase in rate-limit errors. Incorrect retry behavior in the provider’s inventory service added load to the affected APIs, compounding the rate limiting. This disru…
10月1日(木)
Elevated request latency
Oct 1 , 13:57 UTC Resolved - On October 1, 2026, between 13:04 UTC and 13:34 UTC, users experienced two periods of slow page loads and intermittent request failures on GitHub.com. On average, the error rate was 0.52% and peaked at 6.13%. An unusually high volume of incoming traffic placed additional load on our traffic-handling infrastructure, delaying requests before they reached our application servers. Performance returned to normal as the traffic subsided, and we have since applied additional traffic filtering to protect against similar traffic. We are improving alerting for delays in our…
Multiple services unavailable
Oct 1 , 11:18 UTC Resolved - All services are restored. Oct 1 , 11:13 UTC Monitoring - Multiple python.org services were impacted by expiration of internal TLS certificates caused by use of APIs deprecated by a recent library update. We have resolved the issue and are monitoring as services come back online after renewing their internal certificates.
Delayed ingestion of app logs
Status: Resolved This incident has been resolved. Affected components Logs (Operational)
[Retroactive] Actions workflow run failures after deployment gate approvals
Oct 1 , 02:00 UTC Resolved - On October 1, around 02:00 UTC, an isolated infrastructure failure caused GitHub Actions to lose execution state for a small number of existing workflow runs. Affected runs may remain stuck, fail deployment approvals, or return errors when cancelled. Service connectivity has recovered, but the lost state cannot be restored by retrying an approval. If you're affected, you can trigger a new run or contact GitHub Support with links to your stuck runs so we can unblock them. Once cleared, select "Re-run all jobs." This preserves the workflow run ID but starts a new at…
Elevated latency for some API requests
Status: Resolved All impacted services have now fully recovered. Affected components Chat Completions (Operational) Responses (Operational)
9月30日(水)
Elevated error rates for ChatGPT Pro and Plus users
Status: Resolved All impacted services have now fully recovered. Affected components Conversations (Operational)
Support available via email
Status: Resolved The issue affecting support chat has been resolved. You can now contact our support team through the Help Center as usual. Thank you for your patience while we worked to restore service.
GRU Networking Issues
Status: Resolved We observed networking issues affecting a subset of our hosts in GRU from 19:37 UTC through 19:59 UTC. This affected platform operations requiring leases, private networking, and internet connectivity to some endpoints.
401 errors due to JWT rejections
Status: Resolved The latest Supabase version has been released. All users impacted by this issue can now upgrade from the dashboard to resolve this issue. Since this new version is released, we will resolve this issue. If you have any questions about upgrading, please refer to our documentation for more information: https://supabase.com/docs/guides/platform/upgrading Thank you again for your patience while we worked on resolving this issue.
Elevated errors on claude.ai, Claude Code, Claude Cowork and the Claude API
Sep 29 , 16:27 UTC Resolved - The issue affecting Claude.ai, the Claude desktop and mobile apps, Claude Code, Claude Cowork, and the Claude API has been resolved, and services have been operating normally since recovery. Impact occurred from 07:00 PT / 14:00 UTC to 07:59 PT / 14:59 UTC. Sep 29 , 15:30 UTC Update - All services have been operating normally since 14:59 UTC. We are continuing to monitor. Sep 29 , 15:11 UTC Monitoring - Most services have recovered as of 14:59 UTC. Signing in, starting new chats, voice conversations, Claude Code and Cowork sessions, purchases and file uploads are…
9月29日(火)
Issues with search, logins and logged-in pages
Sep 29 , 01:24 UTC Resolved - This incident has been resolved. Sep 28 , 13:48 UTC Monitoring - We have resolved the issue and are monitoring for changes. Sep 28 , 13:47 UTC Update - We are continuing to investigate this issue. Sep 28 , 12:42 UTC Investigating - We are currently investigating this issue.
Copilot Code Review is unable to complete reviews
Sep 28 , 22:08 UTC Resolved - On September 28, 2026, between 19:23 UTC and 22:08 UTC the Copilot Code Review service was degraded and pull request reviews did not complete in all environments. On average, approximately 70% of requested reviews did not complete. Reviews requested during this window were not automatically retried, and users needed to re-request a review from their pull request. This was due to a change in a dependent service that stopped delivering data Copilot Code Review needs to complete a review. Review completion is an inherently delayed signal, because each review job tak…
9月28日(月)
Log Ingestion Degradation
Status: Resolved Log ingestion is normal.
Build failures and 500 errors for functions using Edge runtime
Sep 28 , 14:11 UTC Resolved - This incident has been resolved. Sep 28 , 13:44 UTC Monitoring - A small number of customers who built or deployed functions using Edge runtime between 13:01 and 13:11 UTC experienced elevated rates of build failures due to unexpected error. Some builds succeeded but resulted in 500 errors from functions using Edge runtime. Re-deploy functions using Edge runtime to accelerate remediation.
9月27日(日)
Issues with npm package publish and private install
Sep 27 , 06:47 UTC Resolved - This incident has been resolved. Sep 27 , 01:30 UTC Monitoring - A fix has been implemented and we are monitoring the results. Sep 27 , 00:50 UTC Investigating - We are currently investigating this issue.
Network outage in AMS region
Status: Resolved This incident has been resolved. Affected components AMS - Amsterdam, Netherlands (Operational)
9月26日(土)
Issues with Codex
Status: Resolved All impacted services have now fully recovered. Affected components VS Code extension (Operational) Codex API (Operational) Codex Web (Operational) CLI (Operational)
9月25日(金)
Disruption with billing information updates
Sep 24 , 20:41 UTC Resolved - Beginning on September 22, 2026 at 11:51 UTC, approximately 1,700 users experienced delays and errors when adding or updating billing address information because requests to the address validation service timed out or failed. Within the affected address validation flow, requests failed at an average rate of 69.3%, reaching 100% at peak. An operating system upgrade exposed a compatibility issue in an adapter used by our HTTP client library, causing requests to stall. A subsequent change to shorten request timeouts caused stalled requests to return connection error…
Elevated Error Rates on GPT-6 Astra Pro
Status: Resolved All impacted services have now fully recovered.