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Service status & outage reports

Is Codex down?

Codex is OpenAI’s coding agent

https://chatgpt.com/codex ↗
Provider reports operational

Mapped components are operational in the latest status update; individual experiences can vary.

0 recorded outage reports · rolling 24 hours

Estimated activity checked · Text version ↗

My watchlist

Estimated down reports for Codex

Last 24 hours
0501002026-11-07T15:50:00.000Z: 0.02026-11-07T16:00:00.000Z: 0.02026-11-07T16:10:00.000Z: 0.02026-11-07T16:20:00.000Z: 0.02026-11-07T16:30:00.000Z: 0.02026-11-07T16:40:00.000Z: 0.02026-11-07T16:50:00.000Z: 0.02026-11-07T17:00:00.000Z: 0.02026-11-07T17:10:00.000Z: 0.02026-11-07T17:20:00.000Z: 0.02026-11-07T17:30:00.000Z: 0.02026-11-07T17:40:00.000Z: 0.02026-11-07T17:50:00.000Z: 0.02026-11-07T18:00:00.000Z: 0.02026-11-07T18:10:00.000Z: 0.02026-11-07T18:20:00.000Z: 0.02026-11-07T18:30:00.000Z: 0.02026-11-07T18:40:00.000Z: 0.02026-11-07T18:50:00.000Z: 0.02026-11-07T19:00:00.000Z: 0.02026-11-07T19:10:00.000Z: 0.02026-11-07T19:20:00.000Z: 0.02026-11-07T19:30:00.000Z: 0.02026-11-07T19:40:00.000Z: 0.02026-11-07T19:50:00.000Z: 55.02026-11-07T20:00:00.000Z: 0.02026-11-07T20:10:00.000Z: 0.02026-11-07T20:20:00.000Z: 0.02026-11-07T20:30:00.000Z: 0.02026-11-07T20:40:00.000Z: 0.02026-11-07T20:50:00.000Z: 0.02026-11-07T21:00:00.000Z: 0.02026-11-07T21:10:00.000Z: 0.02026-11-07T21:20:00.000Z: 0.02026-11-07T21:30:00.000Z: 0.02026-11-07T21:40:00.000Z: 0.02026-11-07T21:50:00.000Z: 0.02026-11-07T22:00:00.000Z: 0.02026-11-07T22:10:00.000Z: 0.02026-11-07T22:20:00.000Z: 0.02026-11-07T22:30:00.000Z: 0.02026-11-07T22:40:00.000Z: 0.02026-11-07T22:50:00.000Z: 0.02026-11-07T23:00:00.000Z: 0.02026-11-07T23:10:00.000Z: 0.02026-11-07T23:20:00.000Z: 0.02026-11-07T23:30:00.000Z: 0.02026-11-07T23:40:00.000Z: 0.02026-11-07T23:50:00.000Z: 0.02026-11-08T00:00:00.000Z: 0.02026-11-08T00:10:00.000Z: 0.02026-11-08T00:20:00.000Z: 0.02026-11-08T00:30:00.000Z: 0.02026-11-08T00:40:00.000Z: 0.02026-11-08T00:50:00.000Z: 0.02026-11-08T01:00:00.000Z: 0.02026-11-08T01:10:00.000Z: 0.02026-11-08T01:20:00.000Z: 0.02026-11-08T01:30:00.000Z: 0.02026-11-08T01:40:00.000Z: 0.02026-11-08T01:50:00.000Z: 0.02026-11-08T02:00:00.000Z: 0.02026-11-08T02:10:00.000Z: 0.02026-11-08T02:20:00.000Z: 0.02026-11-08T02:30:00.000Z: 0.02026-11-08T02:40:00.000Z: 0.02026-11-08T02:50:00.000Z: 0.02026-11-08T03:00:00.000Z: 0.02026-11-08T03:10:00.000Z: 0.02026-11-08T03:20:00.000Z: 0.02026-11-08T03:30:00.000Z: 0.02026-11-08T03:40:00.000Z: 0.02026-11-08T03:50:00.000Z: 0.02026-11-08T04:00:00.000Z: 0.02026-11-08T04:10:00.000Z: 0.02026-11-08T04:20:00.000Z: 0.02026-11-08T04:30:00.000Z: 0.02026-11-08T04:40:00.000Z: 0.02026-11-08T04:50:00.000Z: 0.02026-11-08T05:00:00.000Z: 0.02026-11-08T05:10:00.000Z: 0.02026-11-08T05:20:00.000Z: 0.02026-11-08T05:30:00.000Z: 0.02026-11-08T05:40:00.000Z: 0.02026-11-08T05:50:00.000Z: 0.02026-11-08T06:00:00.000Z: 0.02026-11-08T06:10:00.000Z: 0.02026-11-08T06:20:00.000Z: 0.02026-11-08T06:30:00.000Z: 0.02026-11-08T06:40:00.000Z: 0.02026-11-08T06:50:00.000Z: 0.02026-11-08T07:00:00.000Z: 0.02026-11-08T07:10:00.000Z: 0.02026-11-08T07:20:00.000Z: 0.02026-11-08T07:30:00.000Z: 0.02026-11-08T07:40:00.000Z: 0.02026-11-08T07:50:00.000Z: 0.02026-11-08T08:00:00.000Z: 0.02026-11-08T08:10:00.000Z: 0.02026-11-08T08:20:00.000Z: 0.02026-11-08T08:30:00.000Z: 0.02026-11-08T08:40:00.000Z: 0.02026-11-08T08:50:00.000Z: 0.02026-11-08T09:00:00.000Z: 0.02026-11-08T09:10:00.000Z: 0.02026-11-08T09:20:00.000Z: 0.02026-11-08T09:30:00.000Z: 0.02026-11-08T09:40:00.000Z: 0.02026-11-08T09:50:00.000Z: 0.02026-11-08T10:00:00.000Z: 0.02026-11-08T10:10:00.000Z: 0.02026-11-08T10:20:00.000Z: 0.02026-11-08T10:30:00.000Z: 0.02026-11-08T10:40:00.000Z: 0.02026-11-08T10:50:00.000Z: 0.02026-11-08T11:00:00.000Z: 0.02026-11-08T11:10:00.000Z: 0.02026-11-08T11:20:00.000Z: 0.02026-11-08T11:30:00.000Z: 0.02026-11-08T11:40:00.000Z: 0.02026-11-08T11:50:00.000Z: 0.02026-11-08T12:00:00.000Z: 0.02026-11-08T12:10:00.000Z: 0.02026-11-08T12:20:00.000Z: 0.02026-11-08T12:30:00.000Z: 0.02026-11-08T12:40:00.000Z: 0.02026-11-08T12:50:00.000Z: 0.02026-11-08T13:00:00.000Z: 100.02026-11-08T13:10:00.000Z: 0.02026-11-08T13:20:00.000Z: 0.02026-11-08T13:30:00.000Z: 0.02026-11-08T13:40:00.000Z: 0.02026-11-08T13:50:00.000Z: 0.02026-11-08T14:00:00.000Z: 0.024h ago18h ago12h ago6h agoNow
Estimated activity in United States. Relative activity index (0–100), not a count of submitted reports. Last 24 hours; each service/window is normalized separately. Low activity may be rounded to zero.

Relative estimated activity, not submitted report counts.

Latest observation: 2026-11-08 14:19:39 UTC. Refreshes automatically while this page is visible.

No user-submitted outage reports in the last 24 hours.

Codex outage history

2025–2026

Daily history over the past 12 months. Select a day for its evidence.

DecJanFebMarAprMayJunJulAugSepOctNov
GoodDown / service issuesNot enough data

Select a square for daily details. Scroll sideways to explore earlier months.

How to read this calendar

Dates use New York time (America/New_York). Green means no issues observed with sufficient monitoring coverage; it does not guarantee uninterrupted uptime. Pink includes official incidents, repeated website failures, or corroborated user reports. Gray days are unknown. Activity estimates alone do not turn a day pink. Today’s result can change.

Codex website uptime and response time

Website responded successfully HTTP 200. Last checked 2026-11-08 15:47:50 UTC.

Public endpoint monitoring — this lightweight resource measures website connectivity and response time. It does not test the application, login, or API. Check official component status below for product availability.

Checked address: https://chatgpt.com/robots.txt

DNS lookup: 2 ms · TCP connection: 2 ms · TLS handshake: 11 ms. Certificate expires 2027-01-28; trusted connection: yes.

100%
Successful website checks (24h)
281 successful / 281 measurable checks

58 ms
Median response time

87 ms
95th percentile response time

Successful website response times, 0 to 252 milliseconds252 ms0 ms2026-11-07T15:49:53.000Z: 59 ms2026-11-07T15:54:58.000Z: 58 ms2026-11-07T16:00:05.000Z: 74 ms2026-11-07T16:05:12.000Z: 61 ms2026-11-07T16:10:22.000Z: 62 ms2026-11-07T16:15:32.000Z: 62 ms2026-11-07T16:20:41.000Z: 59 ms2026-11-07T16:25:48.000Z: 60 ms2026-11-07T16:30:58.000Z: 66 ms2026-11-07T16:36:08.000Z: 64 ms2026-11-07T16:41:15.000Z: 79 ms2026-11-07T16:46:24.000Z: 61 ms2026-11-07T16:51:34.000Z: 59 ms2026-11-07T16:56:47.000Z: 100 ms2026-11-07T17:01:50.000Z: 60 ms2026-11-07T17:06:56.000Z: 62 ms2026-11-07T17:12:04.000Z: 62 ms2026-11-07T17:17:12.000Z: 61 ms2026-11-07T17:22:22.000Z: 49 ms2026-11-07T17:27:30.000Z: 57 ms2026-11-07T17:32:38.000Z: 61 ms2026-11-07T17:37:46.000Z: 60 ms2026-11-07T17:42:56.000Z: 61 ms2026-11-07T17:48:05.000Z: 58 ms2026-11-07T17:53:14.000Z: 61 ms2026-11-07T17:58:24.000Z: 55 ms2026-11-07T18:03:32.000Z: 64 ms2026-11-07T18:08:42.000Z: 54 ms2026-11-07T18:13:47.000Z: 62 ms2026-11-07T18:18:52.000Z: 53 ms2026-11-07T18:23:57.000Z: 60 ms2026-11-07T18:29:04.000Z: 57 ms2026-11-07T18:34:11.000Z: 59 ms2026-11-07T18:39:20.000Z: 80 ms2026-11-07T18:44:30.000Z: 63 ms2026-11-07T18:49:38.000Z: 50 ms2026-11-07T18:54:48.000Z: 62 ms2026-11-07T18:59:58.000Z: 51 ms2026-11-07T19:05:08.000Z: 62 ms2026-11-07T19:10:16.000Z: 64 ms2026-11-07T19:15:24.000Z: 52 ms2026-11-07T19:20:34.000Z: 56 ms2026-11-07T19:25:43.000Z: 75 ms2026-11-07T19:30:47.000Z: 58 ms2026-11-07T19:35:54.000Z: 56 ms2026-11-07T19:41:05.000Z: 54 ms2026-11-07T19:46:14.000Z: 61 ms2026-11-07T19:51:24.000Z: 56 ms2026-11-07T19:56:33.000Z: 52 ms2026-11-07T20:01:41.000Z: 52 ms2026-11-07T20:06:50.000Z: 54 ms2026-11-07T20:11:59.000Z: 62 ms2026-11-07T20:17:08.000Z: 65 ms2026-11-07T20:22:18.000Z: 48 ms2026-11-07T20:27:29.000Z: 67 ms2026-11-07T20:32:36.000Z: 56 ms2026-11-07T20:37:44.000Z: 83 ms2026-11-07T20:42:52.000Z: 56 ms2026-11-07T20:48:03.000Z: 50 ms2026-11-07T20:53:11.000Z: 54 ms2026-11-07T20:58:20.000Z: 65 ms2026-11-07T21:03:30.000Z: 49 ms2026-11-07T21:08:40.000Z: 55 ms2026-11-07T21:13:49.000Z: 58 ms2026-11-07T21:18:58.000Z: 62 ms2026-11-07T21:24:05.000Z: 48 ms2026-11-07T21:29:14.000Z: 64 ms2026-11-07T21:34:24.000Z: 71 ms2026-11-07T21:39:32.000Z: 56 ms2026-11-07T21:44:40.000Z: 52 ms2026-11-07T21:49:50.000Z: 50 ms2026-11-07T21:55:00.000Z: 52 ms2026-11-07T22:00:07.000Z: 78 ms2026-11-07T22:05:14.000Z: 60 ms2026-11-07T22:10:24.000Z: 65 ms2026-11-07T22:15:34.000Z: 54 ms2026-11-07T22:20:43.000Z: 60 ms2026-11-07T22:25:52.000Z: 63 ms2026-11-07T22:31:03.000Z: 106 ms2026-11-07T22:36:08.000Z: 60 ms2026-11-07T22:41:13.000Z: 55 ms2026-11-07T22:46:18.000Z: 49 ms2026-11-07T22:51:23.000Z: 55 ms2026-11-07T22:56:28.000Z: 51 ms2026-11-07T23:01:33.000Z: 74 ms2026-11-07T23:06:36.000Z: 56 ms2026-11-07T23:11:41.000Z: 48 ms2026-11-07T23:16:46.000Z: 59 ms2026-11-07T23:21:51.000Z: 56 ms2026-11-07T23:26:56.000Z: 59 ms2026-11-07T23:32:01.000Z: 252 ms2026-11-07T23:37:06.000Z: 57 ms2026-11-07T23:42:11.000Z: 56 ms2026-11-07T23:47:16.000Z: 47 ms2026-11-07T23:52:21.000Z: 48 ms2026-11-07T23:57:26.000Z: 52 ms2026-11-08T00:02:32.000Z: 64 ms2026-11-08T00:07:42.000Z: 97 ms2026-11-08T00:12:51.000Z: 51 ms2026-11-08T00:17:58.000Z: 56 ms2026-11-08T00:23:08.000Z: 53 ms2026-11-08T00:28:16.000Z: 60 ms2026-11-08T00:33:25.000Z: 59 ms2026-11-08T00:38:34.000Z: 53 ms2026-11-08T00:43:44.000Z: 58 ms2026-11-08T00:48:54.000Z: 52 ms2026-11-08T00:54:04.000Z: 58 ms2026-11-08T00:59:13.000Z: 59 ms2026-11-08T01:04:18.000Z: 59 ms2026-11-08T01:09:23.000Z: 70 ms2026-11-08T01:14:32.000Z: 88 ms2026-11-08T01:19:40.000Z: 62 ms2026-11-08T01:24:49.000Z: 53 ms2026-11-08T01:29:56.000Z: 50 ms2026-11-08T01:35:04.000Z: 58 ms2026-11-08T01:40:13.000Z: 56 ms2026-11-08T01:45:20.000Z: 57 ms2026-11-08T01:50:30.000Z: 52 ms2026-11-08T01:55:41.000Z: 51 ms2026-11-08T02:00:50.000Z: 61 ms2026-11-08T02:06:00.000Z: 56 ms2026-11-08T02:11:09.000Z: 56 ms2026-11-08T02:16:13.000Z: 60 ms2026-11-08T02:21:19.000Z: 58 ms2026-11-08T02:26:23.000Z: 52 ms2026-11-08T02:31:31.000Z: 56 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0 failed checks; 0 restricted checks. Restricted checks are excluded from the success rate. Lines connect recorded samples across gaps; availability between checks is unknown. Response time measures receipt of HTTP headers, not full page load. Checks run from one US monitoring server and do not verify sign-in, API, or app features. These sampled results are separate from down reports and estimated activity.

Evidence behind the status

Provider reports operational. Mapped components are operational in the latest status update; individual experiences can vary.

Website checks and estimated activity have independent update times. Refer to each section for its latest observation.

These measurements describe different things. A reachable homepage can coexist with login or API failures. Missing evidence stays unknown.

Official component status

OpenAI official status · fetched 2026-11-08 15:42:17 UTC

1 mapped components · 0 reporting problems
ComponentProvider status
Codex in ChatGPT Desktopoperational

Official incident timeline

Degraded performance in ChatGPT, Codex, and APIs · resolved · 2026-10-21T02:48:17Z

Product match: incident title.

Read the provider’s incident report

  1. · resolved

    All impacted services have now fully recovered.

  2. · monitoring

    We have applied the mitigation and are monitoring the recovery.

  3. · investigating

    We are investigating the issue for the listed services.

Degraded performance in Codex and ChatGPT Work · resolved · 2026-10-14T09:53:11Z

Product match: incident title.

Read the provider’s incident report

  1. · resolved

    All impacted services have now fully recovered.

  2. · identified

    We have identified that users are experiencing elevated errors for the impacted services. We are still implementing the mitigation.

  3. · identified

    We have identified that users are experiencing elevated errors for the impacted services. We are working on implementing a mitigation.

Recovery tracker

No recent recovery can be established from available evidence.

6 consecutive successful checks within the last 30 minutes. These checks measure the public website; they cannot establish recovery of every feature.

Slowdown detection

No sustained slowdown has been established against the earlier baseline.

Recent median: 56 ms · Earlier median: 58 ms. Flags require at least 3 recent and 5 earlier checks, more than twice the baseline, and at least 500 ms extra latency. Slowness alone does not identify server load as the cause.

Emerging down-report signals

  • is codex down

Query “codex” · observed 2026-11-08 15:47:48 UTC · 0 newly observed problem phrases.

Query “is codex” · observed 2026-11-08 15:31:18 UTC · 0 newly observed problem phrases.

Emerging problem patterns can persist after an incident and do not measure report counts or prove an outage.

Is it down in your region?

Run one public website check from a community probe. Results describe that probe, not every user in a country.

Results are reused for 15 minutes. Shared free allowance: up to 60 tests per hour. A successful website check does not verify authenticated app or API functions.

Infrastructure incident context

Check whether broader platform incidents coincide with the problem you are seeing. These providers are context, not verified dependencies of Codex.

GitHub official status · 2026-11-08 15:42:17 UTC

No active incidents recorded.

Cloudflare official status · 2026-11-08 15:42:17 UTC

About Codex status on Iszdown

Codex is OpenAI’s coding agent. This page tracks Codex-specific availability reports and searches about problems separately from ChatGPT and the OpenAI API.

This page combines the available Codex report activity, official product status, public website measurements, and daily history. Each measurement has its own observation time. A search spike alone does not confirm downtime, and a reachable website does not establish that sign-in or every product feature works.

1 product-matched official components are listed above. Latest public website measurement: 2026-11-08T15:47:50.000Z.

Visit the official Codex website · Official provider status · How it works

What to check when Codex is not working

These are troubleshooting suggestions, not a list of currently reported problems.

Coding task or session fails

Record whether the problem occurs in the CLI, editor integration, or web experience, and whether starting a new task also fails. Save local changes before restarting.

Authentication or request errors

Record the error code and affected integration. Exclude API keys, access tokens, private source code, and repository contents from public reports.

Website troubleshooting guide · Sign-in problems · API errors and timeouts

Include the time, affected feature, and error message when contacting official support. Keep passwords, payment information, session cookies, and access tokens private.

Recent Codex outage history

Latest available product-matched official incidents in the calendar’s archive. Times below use UTC. Duration is the provider’s recorded incident window, not a measurement of impact on every user.

IncidentStarted (UTC)Recorded durationLast collected status
Degraded performance in ChatGPT, Codex, and APIs62 minresolved
Degraded performance in Codex and ChatGPT Work167 minresolved
Degraded performance in GPT-6.1 Sol Codex and Work mode507 minresolved
Degraded performance in Codex and Work mode: Dot turn failures, delayed responses, and reduced proactivity62 minresolved
Dot in Codex may fail to create new threads95 minresolved

Frequently asked questions about Codex

Is Codex down right now?

Provider reports operational. Mapped components are operational in the latest status update; individual experiences can vary. This page was assembled at 2026-11-08T15:49:23.000Z.

How many Codex outage reports are there today?

The displayed rolling 24-hour window contains 0 recorded reports, from 2026-11-07T15:40:00.000Z to 2026-11-08T15:40:00.000Z. This is not a calendar-day total or a count of affected people. Estimated activity is shown separately as an estimate.

Why does Codex show operational when it is not working for me?

An official operational status can coexist with a local network issue, account problem, or feature-specific incident. Compare the mapped components, recent incident updates, and regional diagnostic on this page. Automated website checks test public access, not your signed-in session or every Codex feature.

When was Codex status last updated?

The latest status observation was 2026-11-08T15:42:17.000Z. Only matched product components and incidents are shown. The assessment is recent.

Has Codex had outages before?

The daily calendar links available incident evidence and retains daily monitoring summaries. Pink marks service issues, green requires sufficient observations with no issues observed, and gray means insufficient coverage. The collected history is incomplete and is not a lifetime outage count or a guarantee of uninterrupted uptime.

How do I follow Codex or report a problem?

Use “Watch this service” to save Codex in this browser’s watchlist, then return to compare its status with other saved services. Optional browser notifications can flag status changes while the watchlist page stays open and visible; background alerts are not sent. Use the problem-report button for an outage report; contact the provider through its official website for account, billing, or private support issues. Iszdown is independent and cannot resolve provider support tickets.

Related services to Codex

Check a related product separately; its status can differ from Codex.

ChatGPTDALL·EOpenAIOpenAI APISora