Recorded 21 Oct 2026 at 04:35 UTC. The last complete observation on or before 21 Oct 2026 (UTC). This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position. See the latest record.
Service incidentOpenAI
Degraded performance in ChatGPT, Codex, and APIs
All impacted services have now fully recovered.
What it said
- Observed state
- Ended
- Stage
- Resolved
- Posted
- 21 Oct 2026 03:28 UTC
- Services
- Responses, Agent, Codex Web, Live, Files, Codex in ChatGPT Desktop, dots, Image Generation, GPTs, Codex API, Sites, Space
Recorded links
What changed
First observed 21 Oct 2026- 21 Oct 2026 ServicesSpace, File uploads, Files, Compliance API, Connectors/Apps, Login, Realtime, Image Generation, Voice mode, Search, Batch, ChatGPT Work → Audio, Embeddings, Codex API, Fine-tuning, Login, Codex Web, ChatGPT Work, Agent, Space, File uploads, Conversations, Images
- 21 Oct 2026 ServicesSpace, Live, Codex in ChatGPT Desktop, Login, Voice mode, Chat Completions, Audio, GPTs, Batch, Moderations, Decisions, File uploads → Space, File uploads, Files, Compliance API, Connectors/Apps, Login, Realtime, Image Generation, Voice mode, Search, Batch, ChatGPT Work
- 21 Oct 2026 ServicesDecisions, Embeddings, Moderations, Responses, CLI, Sites, File uploads, GPTs, Space, Batch, Audio, Agent → Space, Live, Codex in ChatGPT Desktop, Login, Voice mode, Chat Completions, Audio, GPTs, Batch, Moderations, Decisions, File uploads
- 21 Oct 2026 ServicesLogin, Codex API, Sites, Live, Realtime, Embeddings, Agent, dots, File uploads, Files, Deep Research, Agents → Decisions, Embeddings, Moderations, Responses, CLI, Sites, File uploads, GPTs, Space, Batch, Audio, Agent
- 21 Oct 2026 Posted21 Oct 2026 02:48 UTC → 21 Oct 2026 03:28 UTC
- 21 Oct 2026 ServicesLogin, Embeddings, Codex Web, Sites, Conversations, Compliance API, Responses, Image Generation, Agents, Connectors/Apps, ChatGPT Work, dots → Login, Codex API, Sites, Live, Realtime, Embeddings, Agent, dots, File uploads, Files, Deep Research, Agents
- 21 Oct 2026 ServicesVoice mode, Batch, Chat Completions, Compliance API, Connectors/Apps, Codex in ChatGPT Desktop, Codex API, Search, Responses, Sites, Audio, Deep Research → Login, Embeddings, Codex Web, Sites, Conversations, Compliance API, Responses, Image Generation, Agents, Connectors/Apps, ChatGPT Work, dots
- 21 Oct 2026 Servicesdots, Search, Conversations, Audio, Sites, Codex in ChatGPT Desktop, Login, Chat Completions, Moderations, Compliance API, Deep Research, Codex Web → Voice mode, Batch, Chat Completions, Compliance API, Connectors/Apps, Codex in ChatGPT Desktop, Codex API, Search, Responses, Sites, Audio, Deep Research
- 21 Oct 2026 Posted21 Oct 2026 02:27 UTC → 21 Oct 2026 02:48 UTC
- 21 Oct 2026 StageMonitoring → Resolved
- 21 Oct 2026 Observed stateOngoing → Ended
- 21 Oct 2026 SummaryWe have applied the mitigation and are monitoring the recovery. → All impacted services have now fully recovered.
Show 2 more recent changes
- 21 Oct 2026Services Chat Completions, Responses, dots, Moderations, Codex Web, Sites, Batch, Deep Research, Codex in ChatGPT Desktop, Login, Audio, Fine-tuning → dots, Search, Conversations, Audio, Sites, Codex in ChatGPT Desktop, Login, Chat Completions, Moderations, Compliance API, Deep Research, Codex Web
- 21 Oct 2026Services Compliance API, Codex Web, dots, Live, Realtime, Agent, ChatGPT Work, Decisions, Login, Embeddings, Image Generation, GPTs → Chat Completions, Responses, dots, Moderations, Codex Web, Sites, Batch, Deep Research, Codex in ChatGPT Desktop, Login, Audio, Fine-tuning
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