ChatGPT users reported widespread problems on Thursday, September 3, with Downdetector showing a sharp rise in outage reports while OpenAI investigated elevated errors affecting ChatGPT and Codex.
ChatGPT users were reporting problems across the service on Thursday as an outage pushed searches for “Is ChatGPT down?” and “ChatGPT down right now” higher.
The disruption was reflected in outage-monitoring data, with thousands of users reporting problems during the incident. OpenAI also acknowledged elevated errors affecting ChatGPT and Codex and said it was investigating the issue.
The incident became especially noticeable as users reported difficulties accessing ChatGPT and receiving responses normally. Some users also reported unusual error behavior when attempting to use the service.
Is ChatGPT Down Right Now?
ChatGPT experienced an outage on Thursday, September 3, but the service has since shown signs of recovery.
Outage-monitoring data indicates that the September 3 incident lasted roughly 36 minutes before being marked resolved by one independent outage tracker. Current monitoring also shows that ChatGPT is no longer experiencing the same widespread disruption.
That means users who searched “Is ChatGPT down right now?” during the peak of the incident may have encountered genuine service problems rather than an issue limited to their own internet connection or device.
However, outage conditions can change quickly, and some users may continue experiencing errors even after the overall service begins recovering.
What Happened to ChatGPT on September 3?
The disruption began with a noticeable increase in reports from ChatGPT users.
GV Wire initially reported more than 5,000 user reports on Downdetector during the early stage of the incident. Its subsequent updates showed the number climbing rapidly, passing 22,000, then 43,000, 52,000, 66,000 and eventually more than 74,000 reports.
The rapidly increasing reports turned what initially appeared to be a smaller service problem into a much more visible ChatGPT outage.
OpenAI’s own status information subsequently acknowledged the problem, describing it as elevated errors across ChatGPT and Codex and saying the company was investigating.
Why Were People Searching “Is ChatGPT Down?”
The timing of the outage coincided with a sharp increase in people searching for answers about ChatGPT’s status.
When ChatGPT stops loading, produces errors or fails to respond, users often turn to Google rather than knowing whether the problem is specific to their account.
That creates several closely related searches, including:
- Is ChatGPT down?
- Is ChatGPT down right now?
- Is ChatGPT not working?
- ChatGPT outage
- ChatGPT down today
- Why is ChatGPT not working?
- Is OpenAI down?
- ChatGPT error
- ChatGPT status
The September 3 disruption generated exactly this type of search behavior, making the outage itself the strongest news angle rather than a broader story about artificial intelligence.
What Did OpenAI Say About the Outage?
OpenAI’s status reporting acknowledged elevated errors involving ChatGPT and Codex.
During the incident, the company indicated that it was investigating the problem. Later status information showed the service moving toward recovery.
This is important because it confirms that the reports were not simply isolated complaints from individual users.
At the same time, OpenAI did not publicly attribute the outage to a specific underlying technical cause in the information available during the incident.
There is therefore no confirmed basis for claiming that the outage was caused by a cyberattack, a new model launch, a cloud provider failure or another specific technical event.
What Problems Were ChatGPT Users Seeing?
Reports during the outage varied.
Some users said ChatGPT was not loading normally, while others encountered error messages or could not continue conversations.
Social media discussions also included reports of 404 errors and problems accessing parts of the ChatGPT service. These reports are useful for understanding the user experience, but they should not be treated as an official explanation for the outage.
The broader outage reports suggested that the problem was affecting more than a single user’s browser or internet connection.
Was ChatGPT Completely Down for Everyone?
No.
A service outage does not necessarily mean every ChatGPT user loses access at exactly the same time.
Outages can affect different services, regions, accounts or features differently. During the September 3 incident, some users reported problems while others said ChatGPT continued working for them. User-report trackers also showed reports coming from multiple countries.
That explains why some people could still use ChatGPT while others were seeing errors.
Was Claude Also Down?
ChatGPT was not the only AI service attracting outage reports.
The Indian Express reported that Claude and Grok were also experiencing problems, with some reports involving Google Gemini as well.
However, that does not by itself establish that all of the services were affected by the same technical failure.
For that reason, the September 3 incident should not automatically be described as a single global AI infrastructure failure unless the companies involved provide evidence confirming a common cause.
What About ChatGPT Codex?
Codex was also mentioned in OpenAI’s incident reporting.
OpenAI’s status description referred specifically to elevated errors affecting ChatGPT and Codex, making Codex an important part of the incident rather than a separate unrelated issue.
That matters particularly for developers and users relying on OpenAI’s coding tools, who could experience problems even when other parts of the platform appeared to be functioning.
How Can You Check If ChatGPT Is Down?
The most reliable first step is to check OpenAI’s official status page rather than relying solely on social media or third-party outage trackers.
Downdetector can also help show whether a sudden increase in user reports is occurring.
Downdetector — OpenAI status reports
A large spike in reports can indicate a broader service problem, although third-party trackers are based on user reports and should be considered alongside OpenAI’s own status information.
What Should You Do If ChatGPT Is Not Working?
If ChatGPT is still showing errors after OpenAI begins restoring the service, users can try a few basic steps:
- Refresh the ChatGPT page.
- Close and reopen the app.
- Check OpenAI’s official status page.
- Try another browser or network.
- Wait a few minutes if OpenAI is reporting an active incident.
If the problem is occurring on OpenAI’s side, repeatedly reinstalling the app or changing your device is unlikely to fix the underlying outage.
Is ChatGPT Back Online?
The September 3 outage has moved toward recovery, according to current outage monitoring. One tracker lists the incident as resolved after approximately 36 minutes, while another current monitor has recorded the September 3 elevated-errors incident.
Still, individual users can experience residual errors while services recover.
If ChatGPT is working for one person but not another, that does not necessarily mean the outage was imaginary. Different components and users can recover at different times.
Why the ChatGPT Outage Matters
ChatGPT has become a routine tool for writing, coding, research and other everyday tasks, so even a relatively short disruption can generate a significant wave of user reports.
The September 3 incident also demonstrates why “Is ChatGPT down?” becomes a news search so quickly: users experiencing a problem want immediate confirmation of whether the issue is on their end or affecting the wider service.
For now, the confirmed information is that ChatGPT experienced elevated errors on September 3, OpenAI acknowledged the incident, and the service subsequently moved toward recovery. The company has not provided a confirmed technical cause in the information available for this report.
