How to Fix ChatGPT Not Responding: 10 Fixes That Work (2026)

When ChatGPT stops responding, you type a message, hit send, and nothing comes back. Sometimes the cursor blinks forever, sometimes the reply freezes halfway, and sometimes you get an error like “There was an error generating a response.” The good news: this problem almost always has a simple cause, and you can usually fix it in under a minute. Work through the steps below in order, and stop as soon as one works.

First, Figure Out Where the Problem Lives

ChatGPT not responding usually traces to one of four places: a stalled browser tab, a broken chat, your internet connection, or OpenAI’s servers. Before changing any setting, check the fastest tell: open OpenAI’s status page. If it shows an outage or degraded performance, the problem is on OpenAI’s side and no local fix will help. Wait it out — service is usually back within minutes or hours.

If the status page is all green, the cause is almost certainly on your end, which is good news because local fixes are fast.

1. Hard Refresh the Page

This single fix solves the problem most often. A normal refresh can reload a stalled tab from cache, so force a clean reload: press Ctrl + Shift + R on Windows or Cmd + Shift + R on Mac. Then send a short test message. If ChatGPT replies, you are done.

2. Start a New Chat

Very long conversations are a common cause of a silent ChatGPT. As a chat grows, each reply takes more to process, and the chat can stall or freeze. Open a new chat and send the same prompt. If the new chat works, the old conversation was the problem. For long projects, split your work into fresh chats instead of keeping one giant thread.

3. Ask It to Continue

If ChatGPT started answering and then froze halfway, the reply was interrupted, not blocked. Type “Continue” or “Please continue from where you stopped.” This works better than “try again,” which starts a fresh answer instead of finishing the one you already had. If the answer stopped inside a code block, say so: “Continue the code block from the last line.”

4. Check Your Internet Connection

ChatGPT needs a steady connection to stream its replies. A weak or dropping connection looks exactly like a frozen chatbot. Load another website to confirm your connection works. If other sites are slow too, restart your router or switch to a mobile hotspot to test. If only ChatGPT fails, move to the next step.

5. Clear Cache and Cookies for ChatGPT

Corrupted site data can make the chat page misbehave: messages that will not send, buttons that stop responding, or replies that freeze. In your browser settings, clear browsing data for chatgpt.com only — you do not need to wipe your whole history. Then sign back in and try again. This fix also helps when the page loads but the chat itself never starts.

6. Turn Off Your VPN or Try Another Network

VPNs and strict firewalls sometimes block or slow OpenAI’s servers, especially if your IP address looks unusual to them. Temporarily turn the VPN off and reload ChatGPT. If that fixes it, reconnect to a different VPN server or keep the VPN off while you use ChatGPT. On a work or school network, a content filter may be the blocker — try a personal network or hotspot to confirm.

7. Disable Browser Extensions

Ad blockers, script blockers, grammar checkers, privacy extensions, and AI-related add-ons can all interfere with the chat page. Open ChatGPT in a private or incognito window, which usually disables extensions by default. If it works there, re-enable your extensions one at a time until the problem returns — the last one you turned on is the culprit.

8. Try a Different Browser or the App

If the browser version keeps stalling, switch to the ChatGPT mobile or desktop app, which often works when the web version will not. The reverse also works: if the app freezes, try the browser. This step tells you whether the problem is the app you are using or your account.

9. Sign Out and Back In

A stale session can leave ChatGPT half-logged-in: the page loads, but replies never arrive. Sign out fully, close the tab, sign back in, and send a test message. This also clears up odd states after password changes or after you have been signed in for a long time.

10. Wait Out Peak Load or a Rate Limit

At busy times, especially on the free plan, ChatGPT slows down or stops while capacity is tight. If you have sent many messages in a short window, you may have hit a temporary limit. Give it a few minutes, then try a short message. If the problem returns every day at the same hour, peak load is the likely cause, and a quieter time of day will feel like a different product.

When ChatGPT Stops Mid-Answer

A reply that freezes partway is a specific case with its own causes: a long answer timing out, a brief network drop, or the reply hitting a length limit. Ask it to continue first. If that fails, shorten your request — ask for the answer in parts instead of one huge reply. “Give me the first five steps” beats “give me the complete guide” when the connection is shaky.

Still Not Working?

If you have tried all ten steps and ChatGPT still will not respond, gather a few details before contacting support: whether the status page shows an incident, whether the app and the browser both fail, and the exact error message you see. That information gets you past the first round of support questions. And if the outage is on OpenAI’s side, there is genuinely nothing to fix — the only move is to wait.

Most ChatGPT problems follow the same pattern, which is why our main troubleshooting guide covers the general case first. If your trouble is signing in rather than getting replies, our guide to fixing ChatGPT login problems walks through that separately, and if the page itself will not load at all, see our guide to fixing ChatGPT when it will not load. For the full set of fixes, start with our main guide to fixing ChatGPT when it is not working.

Frequently Asked Questions

Why does ChatGPT stop responding in the middle of an answer?

Usually a long reply timed out, your connection dropped briefly, or the answer hit a length limit. Ask it to continue, or request the answer in smaller parts.

Is ChatGPT not responding a problem with my account?

Rarely. Most cases are a stalled tab, a long chat, your network, or an OpenAI outage. Check the status page first before assuming your account is at fault.

Does clearing cache delete my chats?

No. Clearing cache and cookies for chatgpt.com signs you out, but your chat history is stored in your account and comes back when you sign in again.

How long should I wait during an outage?

Most ChatGPT outages last minutes to a few hours. The status page shows updates as OpenAI works on the fix, so check there instead of repeatedly refreshing the chat.