Free ChatGPT Online – Without Login, No Sign Up and Unlimited Prompts (ChatGPT 4) – Start Now!

Start Chatting Now! Use ChatGPT for Free Online Without Login and No Sign Up. Unlimited Prompts for ChatGPT 4.

Yes, you really will get unlimited ChatGPT 4 prompts (and soon ChatGPT 4o, and ChatGPT o1). This is how you do it. Use the prompt window on this page to use ChatGPT for free without login and registration. The prompt window is powered by the ChatGPT API.

Other Ways to use ChatGPT for Free:

Well, the easiest way for free no sign up CHatGPT use, is to use the ChatGPT prompt window on this page, above. Yes it really is that easy. You will get free unlimited ChatGPT 4 prompts, and soon ChatGPT 4o and ChatGPT o1 prompts, without the need to login, no registration needed.

Simply, chat away! Enjoy!

However, using ChatGPT, especially the more advanced versions like ChatGPT o1, ChatGPT 4o, can sometimes come with a cost. ChatGPT 5, when it arrives, will also not be free. So, in addition to the ChatGPT OpenAI prompt tool on this page, we have added several other methods to use ChatGPT 4 and ChatGPT 4o for free. We have added 7 methods, below.

Method 1: ChatGPT’s Own Website.

OpenAI offers a limited free tier on their official website. This tier allows users to interact with ChatGPT, although it comes with some limitations. Here’s how you can use it:

1. Visit the OpenAI ChatGPT Website: Go to Chatgpt.com.
2. Sign Up/Log In: Create an account or log in if you already have one.
3. Start Chatting: Once logged in, you can start interacting with ChatGPT. The free tier allows for a certain number of messages per month, after which you might need to wait until the next month or upgrade to a paid plan.

Rate-Limited Use of ChatGPT-4:

OpenAI offers rate-limited access to ChatGPT-4. This means you can use the model for free but with certain restrictions on the number of queries you can make in a given time frame. Likewise, you can use the brand new ChatGPT 4o version for free, but when your daily free prompts have run out, the system will change you to the ChatGPT 4 version, and then to ChatGPT 3.5.

Method 2: Using ChatGPT for Free on Bing.

Microsoft has integrated ChatGPT into its Bing search engine, allowing users to access the AI for free. Here’s how:

1. Visit Bing.com: Go to the Bing search engine.
2. Use the Chat Feature: Look for the chat icon or search for a query that triggers the chat interface.
3. Interact with ChatGPT: You can ask questions and receive responses from ChatGPT, which is integrated into Bing’s chat functionality.

Method 3: Accessing ChatGPT-4 on Hugging Face.

Hugging Face is a platform that provides access to various AI models, including ChatGPT-4. Here’s how you can use it:

1. Visit Hugging Face: Go to huggingface.co.
2. Search for ChatGPT: Use the search bar to find ChatGPT-4.
3. Use the Model: Some models are hosted on Hugging Face and can be used for free within certain usage limits.

Method 4: Using ChatGPT-4 on Nat.dev.

Nat.dev offers access to various AI models, including ChatGPT-4, for free. Here’s how to use it:

1. Visit Nat.dev: Go to nat.dev.
2. Sign Up/Log In: Create an account or log in.
3. Access ChatGPT-4: Navigate to the section where ChatGPT-4 is available and start using it.

Method 5: Use ChatGPT-4 for Free on Perplexity AI.

Perplexity AI is another platform that offers free access to ChatGPT-4. Here’s how you can use it:

1. Visit Perplexity AI: Go to perplexity.ai.
2. Sign Up/Log In: Create an account or log in.
3. Interact with ChatGPT-4: Start using ChatGPT-4 within the platform’s interface.

Method 6: Use ChatGPT-4 for Free on Merlin.

Merlin is a platform that provides free access to ChatGPT-4. Here’s how you can use it:

1. Visit Merlin: Go to merlin.com.
2. Sign Up/Log In: Create an account or log in.
3. Use ChatGPT-4: Start interacting with ChatGPT-4 for free within the platform.

Method 7: Use ChatGPT-4 for Free on Forefront AI.

Forefront AI offers free access to ChatGPT-4. Here’s how you can use it:

1. Visit Forefront AI: Go to forefront.ai.
2. Sign Up/Log In: Create an account or log in.
3. Access ChatGPT-4: Use the platform to interact with ChatGPT-4.

Other Methods.

In addition to the above methods, there are other ways to access ChatGPT for free:

1. Educational Access: Some educational institutions offer free access to ChatGPT as part of their AI and machine learning courses.
2. Community Access: Joining AI and machine learning communities can sometimes provide access to shared resources, including ChatGPT.
3. API Free Tiers: Some platforms offer free API access with limited usage, which can be used to interact with ChatGPT.
4. Open Source Implementations: There are open-source implementations of language models similar to ChatGPT that can be run locally on your own hardware.
5. Special Offers and Trials: Keep an eye out for special offers, trials, or partnerships that provide temporary free access to ChatGPT.

For more information about the different ChatGBT versions, please see our pages on ChatGPT 4, ChatGPT 4o, and ChatGPT 5.