Part of OpenAI

OpenAI API Outage History

OpenAI API is up right now

OpenAI API had 74 outages in the last 2 years totaling 26m of downtime — averaging 3 incidents per month.

There were 74 OpenAI API outages since January 27, 2026 totaling 26m of downtime. Each is summarised below — incident details, duration, and resolution information.

Source: https://status.openai.com

Minor August 20, 2026

Elevated Codex API authentication errors

Detected by Pingoru
Aug 20, 2026, 05:52 PM UTC
Resolved
Aug 20, 2026, 05:52 PM UTC
Duration
—
Affected: Codex API
Timeline · 3 updates
  1. identified Aug 20, 2026, 04:58 PM UTC

    Status: Identified Some users may encounter errors when using Codex with API authentication. We are working on implementing a mitigation. Affected components Codex API (Degraded performance)

  2. monitoring Aug 20, 2026, 05:15 PM UTC

    Status: Monitoring We have applied the mitigation and are monitoring the recovery. Affected components Codex API (Operational)

  3. resolved Aug 20, 2026, 05:52 PM UTC

    Status: Resolved All impacted services have now fully recovered. Affected components Codex API (Operational)

Read the full incident report →

Minor August 5, 2026

Elevated errors with image generation

Detected by Pingoru
Aug 05, 2026, 11:22 PM UTC
Resolved
Aug 05, 2026, 11:22 PM UTC
Duration
—
Affected: FilesImage Generation
Timeline · 3 updates
  1. identified Aug 05, 2026, 02:55 PM UTC

    Status: Identified We are investigating elevated errors affecting image generation. Some users may experience failed image generation requests. We are working to reduce the errors and will provide another update as we learn more. Affected components Image Generation (Degraded performance)

  2. monitoring Aug 05, 2026, 03:28 PM UTC

    Status: Monitoring We have applied the mitigation and are monitoring the recovery. Affected components Image Generation (Degraded performance)

  3. resolved Aug 05, 2026, 11:22 PM UTC

    Status: Resolved All impacted services have now fully recovered. Affected components Files (Operational) Image Generation (Operational)

Read the full incident report →

Minor July 29, 2026

Elevated error rates with the invalid_prompt error code

Detected by Pingoru
Jul 29, 2026, 02:20 AM UTC
Resolved
Jul 29, 2026, 02:20 AM UTC
Duration
—
Affected: Chat Completions
Timeline · 3 updates
  1. investigating Jul 29, 2026, 12:55 AM UTC

    Status: Investigating We are investigating the issue for the listed services. Affected components Chat Completions (Degraded performance)

  2. monitoring Jul 29, 2026, 01:39 AM UTC

    Status: Monitoring We have applied the mitigation and are monitoring the recovery. Affected components Chat Completions (Degraded performance)

  3. resolved Jul 29, 2026, 02:20 AM UTC

    Status: Resolved All impacted services have now fully recovered. Affected components Chat Completions (Operational)

Read the full incident report →

Minor July 27, 2026

We’re seeing elevated latency, timeouts, and interrupted streaming across gpt 5.1 mini model and gpt 4.1 mini

Detected by Pingoru
Jul 27, 2026, 05:30 PM UTC
Resolved
Jul 27, 2026, 05:30 PM UTC
Duration
—
Affected: Chat Completions
Timeline · 2 updates
  1. investigating Jul 27, 2026, 06:06 PM UTC

    Status: Investigating We are investigating the issue for the listed services. Affected components Chat Completions (Degraded performance)

  2. resolved Jul 27, 2026, 08:52 PM UTC

    Status: Resolved All impacted services have now fully recovered. Affected components Chat Completions (Operational)

Read the full incident report →

Minor July 25, 2026

Elevated error rates

Detected by Pingoru
Jul 25, 2026, 11:57 AM UTC
Resolved
Jul 25, 2026, 11:57 AM UTC
Duration
—
Affected: ResponsesFine-tuningImagesBatchAudioModerationsSoraCodex WebCodex APICLIVS Code extensionChatGPT AtlasEmbeddingsChat CompletionsRealtimeFilesFile uploadsConversationsAgentVoice modeConnectors/AppsCompliance APICodex in ChatGPT DesktopDeep ResearchSearchGPTsImage GenerationLoginChatGPT WorkSites
Timeline · 3 updates

Read the full incident report →

Minor July 24, 2026

Elevated Error Rates

Detected by Pingoru
Jul 24, 2026, 07:33 PM UTC
Resolved
Jul 24, 2026, 07:33 PM UTC
Duration
—
Affected: ResponsesFine-tuningImagesBatchAudioModerationsSoraCodex WebCodex APICLIVS Code extensionEmbeddingsChat CompletionsRealtimeFilesConversationsAgentConnectors/AppsLoginChatGPT Work
Timeline · 13 updates

Read the full incident report →

Minor July 24, 2026

Elevated Errors in Codex Review

Detected by Pingoru
Jul 24, 2026, 09:35 AM UTC
Resolved
Jul 24, 2026, 09:35 AM UTC
Duration
—
Affected: Codex WebCodex APICLIVS Code extension
Timeline · 3 updates
  1. investigating Jul 24, 2026, 07:55 AM UTC

    Status: Investigating We are investigating the issue for the listed services. Affected components Codex Web (Degraded performance) CLI (Degraded performance) VS Code extension (Degraded performance) Codex API (Degraded performance)

  2. monitoring Jul 24, 2026, 08:11 AM UTC

    Status: Monitoring We have applied the mitigation and are monitoring the recovery. Affected components Codex Web (Degraded performance) CLI (Degraded performance) VS Code extension (Degraded performance) Codex API (Degraded performance)

  3. resolved Jul 24, 2026, 09:35 AM UTC

    Status: Resolved All impacted services have now fully recovered. Affected components Codex Web (Operational) CLI (Operational) VS Code extension (Operational) Codex API (Operational)

Read the full incident report →

Minor July 23, 2026

Some users may experience elevated error rates in ChatGPT

Detected by Pingoru
Jul 23, 2026, 08:41 PM UTC
Resolved
Jul 23, 2026, 08:41 PM UTC
Duration
—
Affected: ChatGPT AtlasFile uploadsConversationsAgentVoice modeConnectors/AppsCompliance APICodex in ChatGPT DesktopDeep ResearchSearchGPTsImage GenerationLoginChatGPT WorkSites
Timeline · 3 updates
  1. identified Jul 23, 2026, 05:56 PM UTC

    Status: Identified We have identified that users are experiencing elevated errors for the impacted services. We are working on implementing a mitigation. Affected components Conversations (Degraded performance) GPTs (Degraded performance) Connectors/Apps (Degraded performance) Codex in ChatGPT Desktop (Degraded performance) Image Generation (Degraded performance) Deep Research (Degraded performance) ChatGPT Work (Degraded performance) Voice mode (Degraded performance) Compliance API (Degraded performance) ChatGPT Atlas (Degraded performance) Sites (Degraded performance) Login (Degraded performance) Search (Degraded performance) Agent (Degraded performance) File uploads (Degraded performance)

  2. monitoring Jul 23, 2026, 06:22 PM UTC

    Status: Monitoring We have applied the mitigation and are monitoring the recovery. Affected components Search (Operational) Conversations (Operational) File uploads (Operational) ChatGPT Atlas (Operational) Codex in ChatGPT Desktop (Operational) Voice mode (Operational) Deep Research (Operational) Connectors/Apps (Operational) ChatGPT Work (Operational) Login (Operational) Compliance API (Operational) Image Generation (Operational) GPTs (Operational) Agent (Operational) Sites (Operational)

  3. resolved Jul 23, 2026, 08:41 PM UTC

    Status: Resolved All impacted services have now fully recovered. Affected components ChatGPT Work (Operational) Compliance API (Operational) Codex in ChatGPT Desktop (Operational) Login (Operational) Image Generation (Operational) GPTs (Operational) Deep Research (Operational) Sites (Operational) File uploads (Operational) Voice mode (Operational) Search (Operational) Agent (Operational) Connectors/Apps (Operational) Conversations (Operational) ChatGPT Atlas (Operational)

Read the full incident report →

Major July 23, 2026

Some users are experiencing increased latency and error rates in ChatGPT

Detected by Pingoru
Jul 23, 2026, 07:16 PM UTC
Resolved
Jul 23, 2026, 07:43 PM UTC
Duration
26m
Affected: ChatGPT AtlasFile uploadsConversationsAgentVoice modeConnectors/AppsCompliance APICodex in ChatGPT DesktopDeep ResearchSearchGPTsImage GenerationLoginChatGPT WorkSites
Timeline · 1 update
  1. identified Jul 23, 2026, 07:16 PM UTC

    Status: Identified We have identified that users are experiencing elevated errors for the impacted services. We are working on implementing a mitigation. Affected components Connectors/Apps (Degraded performance) File uploads (Degraded performance) Search (Degraded performance) Image Generation (Degraded performance) GPTs (Degraded performance) Deep Research (Degraded performance) Compliance API (Degraded performance) Agent (Degraded performance) ChatGPT Work (Degraded performance) Codex in ChatGPT Desktop (Degraded performance) Login (Degraded performance) Voice mode (Degraded performance) Conversations (Degraded performance) Sites (Degraded performance) ChatGPT Atlas (Degraded performance)

Read the full incident report →

Minor July 20, 2026

Elevated errors for GitHub-dependent ChatGPT and Codex workflows

Detected by Pingoru
Jul 20, 2026, 03:34 AM UTC
Resolved
Jul 20, 2026, 03:34 AM UTC
Duration
—
Affected: Codex WebCLIVS Code extensionConnectors/Apps
Timeline · 6 updates
  1. investigating Jul 20, 2026, 12:34 AM UTC

    Status: Investigating Users may experience failures or delays in ChatGPT and Codex workflows that depend on GitHub. This is related to an active GitHub API partial outage and degraded GitHub Actions. Affected components Codex Web (Degraded performance) Connectors/Apps (Degraded performance) CLI (Degraded performance) VS Code extension (Degraded performance)

  2. investigating Jul 20, 2026, 12:39 AM UTC

    Status: Investigating Users may experience failures or delays in ChatGPT and Codex workflows that depend on GitHub. This mostly should impact Codex web and code review for PRs on Github. This is related to an active GitHub API partial outage and degraded GitHub Actions. https://www.githubstatus.com/incidents/8vfyvq16hzh9 Affected components Codex Web (Degraded performance) Connectors/Apps (Degraded performance) CLI (Operational) VS Code extension (Operational)

  3. investigating Jul 20, 2026, 01:49 AM UTC

    Status: Investigating Users may experience failures or delays in ChatGPT and Codex workflows that depend on GitHub. This mostly should impact Codex web and code review for PRs on Github. This is related to an active GitHub API partial outage and degraded GitHub Actions. https://www.githubstatus.com/incidents/8vfyvq16hzh9 Affected components Codex Web (Degraded performance) Connectors/Apps (Degraded performance) CLI (Operational) VS Code extension (Operational)

  4. investigating Jul 20, 2026, 02:52 AM UTC

    Status: Investigating Users may experience failures or delays in ChatGPT and Codex workflows that depend on GitHub. This mostly should impact Codex web and code review for PRs on Github. This is related to an active GitHub API partial outage and degraded GitHub Actions. https://www.githubstatus.com/incidents/8vfyvq16hzh9 Affected components CLI (Operational) VS Code extension (Operational) Codex Web (Degraded performance) Connectors/Apps (Degraded performance)

  5. monitoring Jul 20, 2026, 03:25 AM UTC

    Status: Monitoring We are monitoring the recovery. Affected components Codex Web (Operational) Connectors/Apps (Operational) CLI (Operational) VS Code extension (Operational)

  6. resolved Jul 20, 2026, 03:34 AM UTC

    Status: Resolved All impacted services have now fully recovered. Affected components Codex Web (Operational) Connectors/Apps (Operational) CLI (Operational) VS Code extension (Operational)

Read the full incident report →

Minor July 18, 2026

Some users are unable to access Codex

Detected by Pingoru
Jul 18, 2026, 12:58 PM UTC
Resolved
Jul 18, 2026, 12:58 PM UTC
Duration
—
Affected: CLICodex in ChatGPT Desktop
Timeline · 3 updates
  1. identified Jul 18, 2026, 08:05 AM UTC

    Status: Identified We have identified an issue causing some users to receive access-denied errors when using the Codex desktop app and CLI. Affected components CLI (Degraded performance) Codex in ChatGPT Desktop (Degraded performance)

  2. monitoring Jul 18, 2026, 08:31 AM UTC

    Status: Monitoring We have applied the mitigation and are monitoring the recovery. Affected components CLI (Degraded performance) Codex in ChatGPT Desktop (Degraded performance)

  3. resolved Jul 18, 2026, 12:58 PM UTC

    Status: Resolved All impacted services have now fully recovered. Affected components CLI (Operational) Codex in ChatGPT Desktop (Operational)

Read the full incident report →

Minor July 18, 2026

New ChatGPT App Not Available For Enterprise Users Without Codex Permissions

Detected by Pingoru
Jul 18, 2026, 08:24 AM UTC
Resolved
Jul 18, 2026, 08:24 AM UTC
Duration
—
Affected: Codex in ChatGPT Desktop
Timeline · 4 updates
  1. identified Jul 17, 2026, 03:32 PM UTC

    Status: Identified Users who do not have Codex RBAC enabled, are getting the "codex_cli_workspace_disabled" error when trying to log into the new ChatGPT app post-install. We are working on implementing a fix. Please use our ChatGPT Classic as we are working on a fix.

  2. resolved Jul 18, 2026, 05:45 AM UTC

    Status: Resolved A fix has been released. Please update to the latest version of the ChatGPT app to receive the fix.

  3. identified Jul 18, 2026, 07:43 AM UTC

    Status: Identified We have identified that this issue has recurred for some Enterprise users. We are working to resolve this. Affected components Codex in ChatGPT Desktop (Partial outage)

  4. resolved Jul 18, 2026, 08:24 AM UTC

    Status: Resolved All impacted services have now fully recovered. Affected components Codex in ChatGPT Desktop (Operational)

Read the full incident report →

Minor July 15, 2026

Elevated errors affecting ChatGPT

Detected by Pingoru
Jul 15, 2026, 12:39 AM UTC
Resolved
Jul 15, 2026, 12:39 AM UTC
Duration
—
Affected: LoginChatGPT AtlasFile uploadsConversationsAgentVoice modeConnectors/AppsCompliance APICodex in ChatGPT DesktopDeep ResearchSearchGPTsImage GenerationLoginChatGPT WorkSites
Timeline · 3 updates
  1. investigating Jul 14, 2026, 11:57 PM UTC

    Status: Investigating We are investigating login issues and intermittent errors affecting ChatGPT. Affected components Agent (Partial outage) Sites (Partial outage) GPTs (Partial outage) ChatGPT Work (Partial outage) Connectors/Apps (Partial outage) ChatGPT Atlas (Partial outage) Search (Partial outage) Conversations (Partial outage) Compliance API (Partial outage) Image Generation (Partial outage) Deep Research (Partial outage) File uploads (Partial outage) Codex in ChatGPT Desktop (Partial outage) Login (Partial outage) Voice mode (Partial outage)

  2. monitoring Jul 15, 2026, 12:25 AM UTC

    Status: Monitoring We have applied the mitigation and are monitoring the recovery. Affected components File uploads (Partial outage) Conversations (Partial outage) Compliance API (Partial outage) Image Generation (Partial outage) Connectors/Apps (Partial outage) Sites (Partial outage) Deep Research (Partial outage) ChatGPT Atlas (Partial outage) Codex in ChatGPT Desktop (Partial outage) Login (Partial outage) Voice mode (Partial outage) Search (Partial outage) GPTs (Partial outage) Agent (Partial outage) ChatGPT Work (Partial outage)

  3. resolved Jul 15, 2026, 12:39 AM UTC

    Status: Resolved All impacted services have now fully recovered. Affected components ChatGPT Atlas (Operational) Codex in ChatGPT Desktop (Operational) Search (Operational) Conversations (Operational) Image Generation (Operational) ChatGPT Work (Operational) Login (Operational) Deep Research (Operational) Connectors/Apps (Operational) File uploads (Operational) GPTs (Operational) Agent (Operational) Sites (Operational) Voice mode (Operational) Compliance API (Operational)

Read the full incident report →

Minor July 11, 2026

Codex, workspace analytics, conversation search, searching for custom GPTs, ChatGPT user invites, and Compliance Log Platform download endpoint not working in FedRAMP workspaces

Detected by Pingoru
Jul 11, 2026, 02:11 AM UTC
Resolved
Jul 11, 2026, 02:11 AM UTC
Duration
—
Affected: FedRAMP
Timeline · 2 updates
  1. investigating Jun 29, 2026, 07:00 AM UTC

    Status: Investigating Core functionality has been restored but we are aware of known and ongoing issues in FedRAMP workspaces with Codex, workspace analytics, conversation search, searching for custom GPTs, ChatGPT user invites, and the Compliance Logs Platform download endpoint. We are working to resolve these issues and will share further updates we have more information available. Affected components FedRAMP (Degraded performance)

  2. resolved Jul 11, 2026, 02:11 AM UTC

    Status: Resolved Core functionality in FedRAMP workspaces has been restored, and the broader incident is resolved. Affected components FedRAMP (Operational)

Read the full incident report →

Minor June 29, 2026

Codex Usage Limits Depleting Faster Than Expected

Detected by Pingoru
Jun 29, 2026, 05:06 PM UTC
Resolved
Jun 29, 2026, 05:06 PM UTC
Duration
—
Affected: Codex WebCodex APICLIVS Code extensionCodex in ChatGPT Desktop
Timeline · 3 updates
  1. investigating Jun 26, 2026, 05:04 PM UTC

    Status: Investigating We are investigating reports that Codex usage limits are being consumed faster than expected. Affected components Codex API (Degraded performance) Codex Web (Degraded performance) CLI (Degraded performance) App (Degraded performance) VS Code extension (Degraded performance)

  2. monitoring Jun 26, 2026, 11:24 PM UTC

    Status: Monitoring We have identified that some reports of Codex usage limits depleting faster than expected are related to our abuse and fraud prevention systems incorrectly rate limiting certain accounts. The impact appears limited, and we have not observed broader degradation to Codex usage. We are continuing to monitor the situation. Affected components Codex Web (Operational) CLI (Operational) App (Operational) VS Code extension (Operational) Codex API (Operational)

  3. resolved Jun 29, 2026, 05:06 PM UTC

    Status: Resolved All impacted services have now fully recovered. Affected components Codex Web (Operational) CLI (Operational) App (Operational) VS Code extension (Operational) Codex API (Operational)

Read the full incident report →

Minor June 26, 2026

FedRAMP workspaces and API orgs have degraded performance

Detected by Pingoru
Jun 26, 2026, 11:07 PM UTC
Resolved
Jun 26, 2026, 11:07 PM UTC
Duration
—
Affected: FedRAMP
Timeline · 5 updates
  1. identified Jun 15, 2026, 09:23 PM UTC

    Status: Identified We have identified that users are experiencing elevated errors for the impacted services. We are working on implementing a mitigation. Affected components FedRAMP (Degraded performance)

  2. investigating Jun 15, 2026, 10:16 PM UTC

    Status: Investigating We are investigating the issue for the listed services. Affected components FedRAMP (Degraded performance)

  3. investigating Jun 17, 2026, 01:24 AM UTC

    Status: Investigating We are still investigating the issue for the listed services. Affected components FedRAMP (Degraded performance)

  4. investigating Jun 18, 2026, 07:41 PM UTC

    Status: Investigating We are still investigating the issue for the listed services. Affected components FedRAMP (Degraded performance)

  5. resolved Jun 26, 2026, 11:07 PM UTC

    Status: Resolved All impacted services have now fully recovered. Affected components FedRAMP (Operational)

Read the full incident report →

Minor June 25, 2026

Users may encounter issues using access token with Codex

Detected by Pingoru
Jun 25, 2026, 11:03 AM UTC
Resolved
Jun 25, 2026, 11:03 AM UTC
Duration
—
Affected: Codex WebCodex APICLIVS Code extensionCodex in ChatGPT Desktop
Timeline · 4 updates
  1. investigating Jun 25, 2026, 05:51 AM UTC

    Status: Investigating We are investigating the issue for the listed services. Affected components Codex Web (Degraded performance) CLI (Degraded performance) App (Degraded performance) VS Code extension (Degraded performance) Codex API (Degraded performance)

  2. monitoring Jun 25, 2026, 08:02 AM UTC

    Status: Monitoring We have applied the mitigation and are monitoring the recovery. Affected components Codex Web (Degraded performance) CLI (Degraded performance) App (Degraded performance) VS Code extension (Degraded performance) Codex API (Degraded performance)

  3. resolved Jun 25, 2026, 11:03 AM UTC

    Status: Resolved This is now resolved. Affected components Codex Web (Operational) CLI (Operational) App (Operational) VS Code extension (Operational) Codex API (Operational)

  4. resolved Jun 25, 2026, 11:03 AM UTC

    Status: Resolved This is now resolved Affected components Codex Web (Operational) CLI (Operational) App (Operational) VS Code extension (Operational) Codex API (Operational)

Read the full incident report →

Minor June 24, 2026

gpt-4o-mini high error rate

Detected by Pingoru
Jun 24, 2026, 06:07 AM UTC
Resolved
Jun 24, 2026, 06:07 AM UTC
Duration
—
Affected: LoginResponsesFine-tuningImagesBatchAudioModerationsSoraEmbeddingsChat CompletionsRealtimeFilesLogin
Timeline · 2 updates
  1. monitoring Jun 24, 2026, 05:59 AM UTC

    Status: Monitoring We have applied the mitigation and are monitoring the recovery. Affected components Responses (Degraded performance) Sora (Degraded performance) Images (Degraded performance) Batch (Degraded performance) Audio (Degraded performance) Embeddings (Degraded performance) Login (Degraded performance) Chat Completions (Degraded performance) Fine-tuning (Degraded performance) Realtime (Degraded performance) Files (Degraded performance) Moderations (Degraded performance)

  2. resolved Jun 24, 2026, 06:07 AM UTC

    Status: Resolved All impacted services have now fully recovered. Affected components Images (Operational) Batch (Operational) Fine-tuning (Operational) Files (Operational) Moderations (Operational) Responses (Operational) Login (Operational) Sora (Operational) Chat Completions (Operational) Audio (Operational) Realtime (Operational) Embeddings (Operational)

Read the full incident report →

Minor June 16, 2026

Codex "Selected Model is at Capacity" Error

Detected by Pingoru
Jun 16, 2026, 01:48 PM UTC
Resolved
Jun 16, 2026, 01:48 PM UTC
Duration
—
Affected: Codex WebCodex APICLIVS Code extensionCodex in ChatGPT Desktop
Timeline · 3 updates
  1. identified Jun 16, 2026, 10:32 AM UTC

    Status: Identified We have identified that users are experiencing elevated errors for the impacted services. We are working on implementing a mitigation. Affected components Codex Web (Degraded performance) CLI (Degraded performance) App (Degraded performance) VS Code extension (Degraded performance) Codex API (Degraded performance)

  2. monitoring Jun 16, 2026, 01:32 PM UTC

    Status: Monitoring We have applied the mitigation and are monitoring the recovery. Affected components Codex API (Degraded performance) Codex Web (Degraded performance) CLI (Degraded performance) App (Degraded performance) VS Code extension (Degraded performance)

  3. resolved Jun 16, 2026, 01:48 PM UTC

    Status: Resolved All impacted services have now fully recovered. Affected components Codex API (Operational) Codex Web (Operational) CLI (Operational) App (Operational) VS Code extension (Operational)

Read the full incident report →

Minor June 16, 2026

Users may experience issue with Codex Cloud tasks

Detected by Pingoru
Jun 16, 2026, 12:55 AM UTC
Resolved
Jun 16, 2026, 12:55 AM UTC
Duration
—
Affected: Codex Web
Timeline · 2 updates
  1. investigating Jun 16, 2026, 12:07 AM UTC

    Status: Investigating We are investigating the issue for the listed services. Affected components Codex Web (Degraded performance)

  2. resolved Jun 16, 2026, 12:55 AM UTC

    Status: Resolved All impacted services have now fully recovered. Affected components Codex Web (Operational)

Read the full incident report →

Minor June 12, 2026

Elevated 431 Errors

Detected by Pingoru
Jun 12, 2026, 12:47 AM UTC
Resolved
Jun 12, 2026, 12:47 AM UTC
Duration
—
Affected: LoginResponsesFine-tuningImagesBatchAudioModerationsSoraEmbeddingsChat CompletionsRealtimeFilesLogin
Timeline · 4 updates
  1. identified Jun 11, 2026, 10:22 PM UTC

    Status: Identified We have identified that some users are experiencing elevated 431 errors for the impacted services. We are working on implementing a mitigation. Affected components Images (Degraded performance) Batch (Degraded performance) Chat Completions (Degraded performance) Fine-tuning (Degraded performance) Files (Degraded performance) Moderations (Degraded performance) Responses (Degraded performance) Login (Degraded performance) Audio (Degraded performance) Realtime (Degraded performance) Embeddings (Degraded performance) Sora (Degraded performance)

  2. investigating Jun 11, 2026, 10:59 PM UTC

    Status: Investigating We are continuing to investigate the issue regarding elevated 431 errors and are working on the mitigation. Affected components Batch (Degraded performance) Chat Completions (Degraded performance) Files (Degraded performance) Embeddings (Degraded performance) Responses (Degraded performance) Sora (Degraded performance) Images (Degraded performance) Audio (Degraded performance) Fine-tuning (Degraded performance) Realtime (Degraded performance) Moderations (Degraded performance) Login (Degraded performance)

  3. monitoring Jun 11, 2026, 11:25 PM UTC

    Status: Monitoring We have applied the mitigation and are monitoring the recovery. Affected components Responses (Degraded performance) Login (Degraded performance) Batch (Degraded performance) Realtime (Degraded performance) Files (Degraded performance) Sora (Degraded performance) Images (Degraded performance) Chat Completions (Degraded performance) Audio (Degraded performance) Fine-tuning (Degraded performance) Embeddings (Degraded performance) Moderations (Degraded performance)

  4. resolved Jun 12, 2026, 12:47 AM UTC

    Status: Resolved All impacted services have now fully recovered. Affected components Chat Completions (Operational) Realtime (Operational) Files (Operational) Embeddings (Operational) Responses (Operational) Login (Operational) Images (Operational) Batch (Operational) Audio (Operational) Fine-tuning (Operational) Moderations (Operational) Sora (Operational)

Read the full incident report →

Minor June 11, 2026

Elevated error rates for GPT 5.5 in Codex

Detected by Pingoru
Jun 11, 2026, 10:28 PM UTC
Resolved
Jun 11, 2026, 10:28 PM UTC
Duration
—
Affected: Codex WebCodex APICLIVS Code extensionCodex in ChatGPT Desktop
Timeline · 3 updates
  1. identified Jun 11, 2026, 08:59 PM UTC

    Status: Identified We have identified that users are experiencing elevated errors when using GPT 5.5 in Codex. We are working on implementing a mitigation. Affected components Codex Web (Degraded performance) CLI (Degraded performance) App (Degraded performance) VS Code extension (Degraded performance) Codex API (Degraded performance)

  2. monitoring Jun 11, 2026, 09:33 PM UTC

    Status: Monitoring We have applied the mitigation and are monitoring the recovery. Affected components App (Degraded performance) VS Code extension (Degraded performance) Codex API (Degraded performance) Codex Web (Degraded performance) CLI (Degraded performance)

  3. resolved Jun 11, 2026, 10:28 PM UTC

    Status: Resolved All impacted services have now fully recovered. Affected components VS Code extension (Operational) Codex API (Operational) Codex Web (Operational) CLI (Operational) App (Operational)

Read the full incident report →

Minor June 4, 2026

Increased latency for Codex compaction for a subset of users

Detected by Pingoru
Jun 04, 2026, 04:37 AM UTC
Resolved
Jun 04, 2026, 04:37 AM UTC
Duration
—
Affected: Codex WebCodex APICLIVS Code extensionCodex in ChatGPT Desktop
Timeline · 2 updates
  1. identified Jun 04, 2026, 02:57 AM UTC

    Status: Identified We have identified that users are experiencing elevated latency for the impacted services. We are working on implementing a mitigation. Affected components Codex Web (Degraded performance) CLI (Degraded performance) App (Degraded performance) VS Code extension (Degraded performance) Codex API (Degraded performance)

  2. resolved Jun 04, 2026, 04:37 AM UTC

    Status: Resolved All impacted services have now fully recovered. Affected components Codex Web (Operational) CLI (Operational) App (Operational) VS Code extension (Operational) Codex API (Operational)

Read the full incident report →