Is ChatGPT Down?
🔴 STATUS: PARTIAL OUTAGE — ONGOING Last updated: April 20, 2026, ~11:15 AM ET
Yes, ChatGPT is currently down for thousands of users worldwide. This is not a problem on your end. OpenAI has officially confirmed a partial outage affecting ChatGPT, Codex, and the API Platform, with the status page upgraded to red — the most serious classification OpenAI uses.
Table of Contents
What OpenAI has confirmed
OpenAI’s official incident title, posted on status.openai.com: “Users unable to load ChatGPT and Codex.”
Their most recent status update (11:13 AM ET): “We are continuing to investigate the issue for the listed services. Impacted users are currently unable to access ChatGPT, Codex, and API Platform.”
Components currently showing degraded performance or outage status across OpenAI’s status page include conversations, login, voice mode, image generation, Codex, and the API Platform. OpenAI has not yet identified a root cause or provided an estimated time to resolution.
What users are reporting right now
Reports from Downdetector, IsDown, and IsItDownRightNow paint a consistent picture of a sudden, widespread failure:
The Downdetector spike timeline:
- Zero meaningful reports for the 21 hours preceding the outage
- Near-vertical spike beginning around 10:05 AM ET on April 20
- Reports climbed from zero to over 5,000 within minutes
- UK reports peaked above 8,000 — higher than the US, likely due to timezone overlap
- US reports reached approximately 1,875 at initial peak, climbing as US daytime hours began
- Total IsDown user reports in the past 24 hours: 3,011 and climbing
Specific errors users are hitting:
503 Service Unavailable— server refusing connections504 Gateway Timeout— Cloudflare timeout, confirmed by user reports from the UK showing Cloudflare error pages with Ray IDs403 Forbidden— “There is a problem with your request”- Blank loading screen that never completes
- Login page loads but authentication fails (including Google Sign-In timeout)
- Conversations page loads but messages fail to send or generate responses
- Conversation history inaccessible
Regional breakdown: The outage is global but uneven. UK and India are showing the highest report density relative to userbase. Some US users report the web version is partially functional for them while others cannot log in at all — suggesting the failure is hitting different infrastructure components inconsistently. This is why OpenAI has classified it as “partial outage” rather than a full outage, though the practical impact for many users is indistinguishable.
How to check ChatGPT’s current status
These are the most reliable sources, in order of authority:
- status.openai.com — OpenAI’s official status page. The authoritative source. If it shows green for your needed component, the issue may be on your end or localized. Currently showing red (partial outage) across multiple components.
- downdetector.com/status/openai — Real-time user report aggregator. The spike graph is the fastest indicator of an outage starting before OpenAI updates their status page. Currently showing an active, elevated spike.
- isdown.app/status/chatgpt — Combines official status page data with user reports. Currently reporting active outage: “Users unable to load ChatGPT and Codex.”
- X / Twitter search for “chatgpt down” — The hashtag #ChatGPTDown is currently trending worldwide. User reports here often surface specific error codes, regional patterns, and platform-specific issues (web vs. app) before official confirmation.
Is it just you, or is it everyone?
If ChatGPT is not loading right now, work through this checklist before concluding the service is down:
Quick self-check (2 minutes):
- [ ] Open status.openai.com — does it show an incident? If yes, it’s not you.
- [ ] Try a different browser — some ad blockers and privacy extensions block OpenAI’s API calls, producing a blank screen that looks like an outage.
- [ ] Try the mobile app if you’re on the web, or vice versa — this outage is affecting some components more than others. Users on the mobile app may have partial access while the web version is down.
- [ ] Try clearing cookies and cache for chat.openai.com — corrupted session data can cause login failures that look like an outage.
- [ ] Check your internet connection to any other site that requires authentication — if everything else loads but ChatGPT doesn’t, the issue is OpenAI-side.
If you’re a developer: Your API calls are returning 500 or 503 errors and the status page shows an active incident — route to a fallback provider (Claude API, Gemini API, Mistral) and document the downtime window for SLA reporting.
Working alternatives right now
OpenAI outages do not affect competing AI infrastructure. All three of the following are currently operational and able to handle the influx of displaced ChatGPT users:
| Alternative | Access | Notes |
|---|---|---|
| Claude (Anthropic) | claude.ai | Free tier available; Pro at $20/month |
| Gemini (Google) | gemini.google.com | Free tier; Advanced at $19.99/month |
| Microsoft Copilot | copilot.microsoft.com | Free with Microsoft account; uses OpenAI models via separate infrastructure |
| Meta AI | meta.ai | Free; available in WhatsApp, Instagram, web |
| Perplexity | perplexity.ai | Free tier; Pro at $20/month |
Note on Microsoft Copilot: Copilot uses OpenAI models but runs on Microsoft’s Azure infrastructure rather than OpenAI’s direct servers. During OpenAI outages, Copilot is often partially or fully functional — though some users are reporting sluggish performance today, likely from the volume of ChatGPT refugees redirecting to the service.
How long will this last?
OpenAI has not provided an ETA for resolution. Based on historical incident data:
- Median OpenAI incident duration: 304 minutes (~5 hours), per IsDown’s tracking of 104 incidents since October 2025
- In the past 90 days: 59 incidents total — 1 classified as major, 58 as minor
- Most recent comparable incident (February 3, 2026): Affected ChatGPT, Codex, and the API Platform. Resolved within several hours, confirmed by 9to5Mac’s incident report.
The February 2026 outage followed the same signature — sudden spike, multi-component failure, gradual recovery. That incident was partly attributed to unexpectedly high adoption of the newly launched Codex app for Mac (200,000+ day-one downloads per Sam Altman), which may have overloaded specific infrastructure components.
Today’s outage began with the same vertical spike pattern, suggesting a sudden infrastructure event rather than gradual degradation. No cause has been confirmed by OpenAI as of this update.
Why ChatGPT outages have gotten harder to ignore
ChatGPT reached 700 million weekly users following the GPT-5 launch. It is not a service that people use occasionally — for a significant portion of students, developers, content teams, and business users, it is woven into daily workflows in the way email was twenty years ago. When it goes down, the disruption is immediate and visible.
The reaction on X today reflects this dependency shift: “I realized halfway through a coding project that I don’t actually remember how to write Python without my AI sidekick,” reads one viral post. Another: “I need to work. ChatGPT is down. WTF.”
OpenAI’s 59 incidents in the past 90 days — even if most were minor — suggest that the company’s infrastructure is under real strain from a user base growing faster than its capacity to absorb it. The company has responded by raising infrastructure investment, announcing a “SuperApp” strategy consolidating its tools into a unified desktop experience, and introducing advertising revenue (its pilot program reached $100 million in annualized revenue within six weeks) to fund continued scaling.
None of which helps if you need to finish a report in the next hour.
What to do if you’re affected
If you can wait: Check status.openai.com periodically. Based on historical patterns, most ChatGPT outages resolve within 2–5 hours. Subscribe to status page notifications at status.openai.com to receive an email or SMS when the incident is marked resolved.
If you can’t wait: Use one of the alternatives in the table above. Claude and Gemini are both capable of handling most general-purpose tasks that ChatGPT handles. For coding tasks specifically, GitHub Copilot runs on Microsoft’s Azure-hosted OpenAI models and may still be functional.
If you’re a business with SLA exposure: Document the outage start time (approximately 10:05 AM ET, April 20, 2026), capture screenshots of status.openai.com showing the active incident, and initiate your fallback procedures. OpenAI’s status page incident log will serve as official confirmation for SLA claim documentation.
Frequently asked questions
Is ChatGPT down right now on April 20, 2026?
Yes. As of approximately 11:15 AM ET on April 20, 2026, ChatGPT is experiencing a confirmed partial outage. OpenAI’s status page shows a red “partial outage” classification with the incident title “Users unable to load ChatGPT and Codex.” Over 5,000 users reported issues on Downdetector within the first hour. OpenAI is still investigating the cause. Check status.openai.com for the latest updates.
Why is ChatGPT not loading?
OpenAI has confirmed elevated errors across multiple components including conversations, login, voice mode, image generation, and Codex. Users are reporting 503, 504, and 403 errors. This is an OpenAI infrastructure issue and not a problem with your device, browser, or internet connection.
What are the best ChatGPT alternatives when it’s down?
Claude (claude.ai), Google Gemini (gemini.google.com), and Microsoft Copilot (copilot.microsoft.com) are currently operational. All three provide comparable general-purpose AI capabilities. Copilot uses OpenAI models via Microsoft’s Azure infrastructure and is often partially functional during OpenAI outages.
How do I check if ChatGPT is down?
Check status.openai.com first — this is OpenAI’s official status page and the authoritative source. Downdetector (downdetector.com/status/openai) provides real-time user report counts. IsDown (isdown.app/status/chatgpt) combines official status data with user reports.
This article is a live tracker. It will be updated as OpenAI resolves the incident or provides new information. Last updated: April 20, 2026, ~11:15 AM ET.
