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ChatGPT
chatgpt.com
ChatGPT
ChatGPT is your AI chatbot for everyday use. Chat with the most advanced AI to explore ideas, solve problems, and learn faster.
Atlas
ChatGPT Atlas, the browser with ChatGPT built in. Get instant answers, summaries, and smart web help—right from any page. With privacy settings you can control. Available now for MacOS.
Pricing
Paid plans (Plus, Pro, Business, and Enterprise) are priced per user per month. We offer monthly plans for Plus, Pro, and Business and annual plans for Business and Enterprise.
About
ChatGPT is the free AI chatbot for everyone. Ask anything, learn, and explore new ideas with the world’s most advanced AI chat.
Download
Use ChatGPT your way. Talk to type or have a conversation. Take pictures and ask about them.

artificial intelligence chatbot developed by OpenAI

A phone displaying OpenAI’s ChatGPT artificial intelligence logo in Brittany, France on 26 February 2025
OpenAI will introduce ads to ChatGPT, three years after the launch of the AI chatbot
A Connecticut mother's estate is suing OpenAI, alleging its ChatGPT chatbot played a role in her murder
ChatGPT is a generative artificial intelligence chatbot developed by OpenAI, and released in November 2022. It uses generative pre-trained transformers (GPTs), such as GPT-5, to generate text, speech, and images in response … Wikipedia
Factsheet
Developer OpenAI
Initial release November 30, 2022
(3 years ago) (2022-11-30)
Stable release December 11, 2025
(9 days ago) (2025-12-11)
Factsheet
Developer OpenAI
Initial release November 30, 2022
(3 years ago) (2022-11-30)
Stable release December 11, 2025
(9 days ago) (2025-12-11)
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OpenAI
openai.com › index › chatgpt
Introducing ChatGPT | OpenAI
We are excited to introduce ChatGPT to get users’ feedback and learn about its strengths and weaknesses. During the research preview, usage of ChatGPT is free.
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Google Gemini
gemini.google.com
‎Google Gemini
Meet Gemini, Google’s AI assistant. Get help with writing, planning, brainstorming, and more. Experience the power of generative AI.
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OpenAI
openai.com
OpenAI
ChatGPT(opens in a new window) Sora(opens in a new window) API Platform(opens in a new window) OpenAI · What can I help with? Learn about ChatGPT BusinessSearch with ChatGPTTalk with ChatGPTResearchMore · The new ChatGPT Images is here · Product7 min read ·
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Microsoft Copilot
copilot.microsoft.com
Microsoft Copilot: Your AI companion
Microsoft Copilot is your companion to inform, entertain and inspire. Get advice, feedback and straightforward answers. Try Copilot now.
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Reddit
reddit.com › r/chatgpt › can't login? here's a fix!
r/ChatGPT on Reddit: Can't login? Here's a FIX!
April 29, 2023 -

Hey,
I ran into the perpetual login screen earlier and just figured out a workaround!

The browser I'm using is Chromium with a new incognito window.
Trying to login, there's an issue with how the browser user agent is being queried :

Open the Developer menu by going to More Tools>Dev Tools.

Now click the 3 dots and select More Tools>Network conditions:

Now disable the cache and change the User Agent to Googlebot Desktop or 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Googlebot/2.1; +http://www.google.com/bot.html) Chrome/103.0.9999.0 Safari/537.36'

Refresh, and now you should be able to log back in and see your previous GPT chats, but you'll still get an error if you try to submit any new chats.

Now, change User Agent to Internet Explorer 8 and re-enable the cache. Refresh and you should be back in and able to start chatting again! These are just the user agents I tried, but you can probably use any that don't sanitize the user agent string.

Hope it helps!

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OpenAI
platform.openai.com › login
OpenAI account login
Explore developer resources, tutorials, API docs, and dynamic examples to get the most out of OpenAI's platform.
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YouTube
youtube.com › egplearning
How to sign into ChatGPT - YouTube
A quick guide on how to sign into ChatGPT🔴 Subscribe: https://bit.ly/eGPlearningYTsubscribe 🔴
Published   December 23, 2022
Views   63K
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ChatX
chatx.ai
ChatX - Powered by ChatGPT
Already have an account? Login · Email: Send password · Login · Password (min. 6 char.): Password Confirmation: Save · Login · Alternatively to · standard registration, you can directly purchase a GPT-5.2 token package here (no subscription) and you will be immediately verified and logged in.
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Pictory
pictory.ai › home › blog › chat gpt login: your step-by-step access guide
Chat GPT Login: Your Step-by-Step Access Guide
September 15, 2025 - Yes, you can use your Google or Microsoft account to log in to Chat GPT for a more convenient and secure login experience. ... To sign up for Chat GPT, simply provide your name, a valid email address, and create a strong password.
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OpenAI
openai.com › chatgpt › overview
ChatGPT | AI Chatbot to Discover, Learn & Create
With ChatGPT, you can type or start a real-time voice conversation by tapping the soundwave icon in the mobile app.
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Google Play
play.google.com › store › apps › details
ChatGPT - Apps on Google Play
Introducing ChatGPT for Android: OpenAI’s latest advancements at your fingertips. This official app is free, syncs your history across devices, and brings you the latest from OpenAI, including the new image generator. With ChatGPT in your pocket, you’ll find: ·
Rating: 4.8 ​ - ​ 33.8M votes
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Hku
chatgpt.hku.hk
HKU ChatGPT
Please log in with your HKU Portal account to use the HKU ChatGPT service.
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EaseMate AI
easemate.ai › chatgpt-free
EaseMate AI ChatGPT Free: Use ChatGPT Online Without Login
With EaseMate AI ChatGPT Free, you can ask limitless queries and get real-time assistance at no cost. No need to log in or sign up.
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Wikihow
wikihow.com › computers and electronics › internet › website application instructions › can't log in to chatgpt? 12 quick fixes for common errors
How to Fix ChatGPT Login Problems & Errors: 12 Solutions
April 7, 2023 - If going to https://chat.openai.com doesn't bring up the login page, you don't see a login option, or you're stuck on a blank page, this trick should help. If you're not signed in, this page should give you two options—Log in and Sign up.
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OpenAI Help Center
help.openai.com › en › articles › 7426629-why-cant-i-log-in-to-chatgpt
Why can't I log in to ChatGPT? | OpenAI Help Center
... You already began the sign-up process previously but did not complete it. Instead of trying to sign up again, attempt to log in. Visit chatgpt.com/auth/login and try logging in using your signup method.
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Reddit
reddit.com › r/openai › chatgpt log in error - account seems to have been deleted – no email confirmation, can’t log in
r/OpenAI on Reddit: chatgpt log in error - account seems to have been deleted – no email confirmation, can’t log in
3 weeks ago - I’m having an issue with my ChatGPT account. When I try to log in, I get an error saying the account doesn’t exist or has been deleted. The thing is…
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TalkAI
talkai.info
TalkAI: ChatGPT Without Registration - Free Use
Access to ChatGPT is now open! Use the OpenAI neural network for free and without registration. ChatGPT is a chatbot with artificial intelligence.