ChatGPT is fine-tuned from GPT-3.5, a language model trained to produce text. ChatGPT was optimized for dialogue by using Reinforcement Learning with Human Feedback (RLHF) – a method that uses human demonstrations to guide the model toward desired behavior.
Why does the AI seem so real and lifelike?
These models were trained on vast amounts of data from the internet written by humans, including conversations, so the responses it provides may sound human-like. It is important to keep in mind that this is a direct result of the system's design (i.e. maximizing the similarity between outputs and the dataset the models were trained on) and that such outputs may be inaccurate, untruthful, and otherwise misleading at times.
Can I trust that the AI is telling me the truth?
ChatGPT is not connected to the internet, and it can occasionally produce incorrect answers. It has limited knowledge of world and events after 2021 and may also occasionally produce harmful instructions or biased content.
We'd recommend checking whether responses from the model are accurate or not. If you find an answer is incorrect, please provide that feedback by using the "Thumbs Down" button.
Who can view my conversations?
As part of our commitment to safe and responsible AI, we review conversations to improve our systems and to ensure the content complies with our policies and safety requirements.
Will you use my conversations for training?
Yes. Your conversations may be reviewed by our AI trainers to improve our systems.
Can you delete my data?
Yes, please follow the data deletion process.
Can you delete specific prompts?
No, we are not able to delete specific prompts from your history. Please don't share any sensitive information in your conversations.
Can I see my history of threads? How can I save a conversation I’ve had?
Yes, you can now view and continue your past conversations.
Where do you save my personal and conversation data?
For more information on how we handle data, please see our Privacy Policy and Terms of Use.
How can I implement this? Is there any implementation guide for this?
ChatGPT is being made available as a research preview so we can learn about its strengths and weaknesses. It is not available in the API.
Do I need a new account if I already have a Labs or Playground account?
If you have an existing account at labs.openai.com or beta.openai.com, then you can login directly at chat.openai.com using the same login information. If you don't have an account, you'll need to sign-up for a new account at chat.openai.com.
Why did ChatGPT give me an answer that’s not related to my question?
ChatGPT will occasionally make up facts or “hallucinate” outputs. If you find an answer is unrelated, please provide that feedback by using the "Thumbs Down" button
Can I use output from ChatGPT for commercial uses?
Subject to the Content Policy and Terms, you own the output you create with ChatGPT, including the right to reprint, sell, and merchandise – regardless of whether output was generated through a free or paid plan.
As we recently announced, our Plus plan comes with early access to new, experimental features. We are beginning to roll out a way for Plus users the ability to choose between different versions of ChatGPT:
Default: the standard ChatGPT model
Turbo: optimized for speed (alpha)
Version selection is made easy with a dedicated dropdown menu at the top of the page. Depending on feedback, we may roll out this feature (or just Turbo) to all users soon.
Release Notes (Jan 30)
We’ve upgraded the ChatGPT model with improved factuality and mathematical capabilities.
Release Notes (Jan 9)
We're excited to announce several updates to ChatGPT! Here's what's new:
We made more improvements to the ChatGPT model! It should be generally better across a wide range of topics and has improved factuality.
Stop generating: Based on your feedback, we've added the ability to stop generating ChatGPT's response
Release Notes (Dec 15)
We're excited to announce several updates to ChatGPT! Here's what's new:
General performance: Among other improvements, users will notice that ChatGPT is now less likely to refuse to answer questions.
Conversation history: You’ll soon be able to view past conversations with ChatGPT, rename your saved conversations and delete the ones you don’t want to keep. We are gradually rolling out this feature.
Daily limit: To ensure a high-quality experience for all ChatGPT users, we are experimenting with a daily message cap. If you’re included in this group, you’ll be presented with an option to extend your access by providing feedback to ChatGPT.
To see if you’re using the updated version, look for “ChatGPT Dec 15 Version” at the bottom of the screen.
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发行说明(2 月 9 日)
正如我们最近宣布的那样,我们的 Plus 计划可以抢先体验新的实验性功能。我们开始推出一种方法,让 Plus 用户能够在不同版本的 ChatGPT 之间进行选择:
ChatGPT Plus is a pilot subscription plan for ChatGPT. It offers availability even when demand is high, faster response speed, and priority access to new features.
Is the free version still available?
Yes, free access to ChatGPT will still be provided. By offering this subscription pricing, we will be able to help support free access availability to as many people as possible. See our general ChatGPT article for more information on our free offering.
When can I get off the waitlist?
We're inviting users in small groups, based on capacity and availability. We don't have a fixed schedule, so we can't tell you exactly when you'll get your invite. But don't worry, we won't forget you. We're grateful for your patience and excitement.
How can I cancel my subscription?
You may cancel your subscription at any time. Click “My Account” in the sidebar. Then click “Manage my subscription” in the pop-up window. You’ll be directed to a Stripe checkout page where you can select “Cancel Plan”. Your cancellation will take effect the day after the next billing date. You can continue using our services until then. To avoid being charged for your next billing period, cancel your subscription at least 24 hours before your next billing date. Subscription fees are non-refundable.
What is the refund policy?
Subscription fees are non-refundable.
How can I request a VAT tax refund?
Please email customer-tax@openai.com with your billing information (name, email, and billing address) and "VAT Tax Refund" in the subject line.
My account got terminated. Can I get a refund?
If we terminate your account for violating our Terms of Use, you still owe any unpaid fees, and will not be given a refund for any remaining credit or prepaid service.
I still haven’t got access to ChatGPT Plus. When can I get access?
We are gradually rolling out paid subscriptions to all users, starting with the United States. In the meantime, you can sign up to our waitlist. We appreciate your patience as we ramp up!
How can I opt out my data to improve model performance?
Please fill out this form. Additionally, you may request your account to be deleted at any time.
Where can I find my invoice for ChatGPT Plus?
Receipts for credit purchases made are sent to the email address you used when making the purchase. You may also view your invoices from the sidebar by clicking "My Account" and then "Manage my subscription".
Are alternate payment options available?
At this time, we only accept payment via credit card.
I want to use ChatGPT Plus with sensitive data. Who can view my conversations?
As part of our commitment to safe and responsible AI, we may review conversations to improve our systems and to ensure the content complies with our policies and safety requirements. For more information on how we handle data, please see our Privacy Policy and Terms of Use.
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什么是 ChatGPT Plus?
ChatGPT Plus 是 ChatGPT 的试点订阅计划。即使在需求很高时,它也能提供可用性、更快的响应速度以及对新功能的优先访问权。