ChatGPT is OpenAI’s specifically identified and successful implementation of a large language model (LLM). Nonetheless, it employed GPT 3.5 which has some of its features missing. GPT 4 is now in ChatGPT which Accepts text and image inputs, an upgraded language model by OpenAI.
ChatGPT is free, but to access the version of ChatGPT powered by GPT-4, you need to pay for the subscription – ChatGPT Plus. Don’t worry! The options for GPT-4, even for free, are still plenty right here below this paragraph.
1. Copilot (Formerly Bing Chat)
Copilot by Microsoft works with GPT-4 to search engine Bing. It is actually free to use and does not restrict its operation to any given platform or operating system. You can take advantage of Copilot in Microsoft Edge, the official Bing app on Android and iOS, or even with a direct access window available right from the Windows 11 taskbar.
When logging in, you can use the Copilot powered by GPT-4 to submit queries. It supports three conversation styles: Creative, balanced, and precise – these terms characterise the authors of this book. Every mode attempted to answer differently and even connected the sources from where it gathered the information.
The basic mode can only take an input of 4000 characters, while the Notebook feature can only take a maximum of 18000 characters. You are allowed to copy, export, and share the results, and you can ask more follow-up questions. But the fun doesn’t end here.
Since it applies GPT-4 you can feed images or saved screenshots as inputs and ask Copilot to describe and summarize images. It also supports voice input. You can make AI images using the DALL-E3 which are generated at 1024 x 1024 resolution. However, this process may sometimes take a while to accomplish as expected.
That’s it? Yes, it does. Copilot also supports plugins. Each time, you can insert up to three plugins to increase the accuracy of the response. However, you can only receive 30 responses per session, which does not seem to be a big deal in exchange. There is also paid Copilot with priority model access and AI built-in Office apps.
2. Merlin
Merlin is a web browser extension running on several LLM models, one of which is GPT-4. It works in the browser and overlays into a sidebar or a full-size window depending on the user’s option.
You can start Merlin by typing Ctrl + M (it is possible to change it) and begin talking. It takes plain text and images as inputs, and you can add the latest web results if you want. With Merlin, you can summarise documents, webpages, and YouTube videos and generate code snippets.
Merlin is an extension in the Chrome Web Store; register with your email address to begin using it in your browser. In the free version of this hosting, you are allowed to have 51 queries per day. But if you utilize the GPT-4 version, one search costs 30 queries.
Merlin replies with an AI response when you search on Google and does not consume your search queries. It has a small section on the bottom of the browser; nevertheless, it’s easy to turn off.
3. Perplexity AI
Perplexity AI has two models: Quick Search and Copilot. The latter utilizes GPT-4 and provides five credits to everyday clients, and you to register with Perplexity AI to use this trial version.
The quick search is not as sophisticated as the one provided by GPT-4, but you don’t have to sign up for an account to use it. It pulls the most recent outcomes from the web and lists its sources in hyperlink format. Perplexity AI allows the alteration of the text input and the copy, share, and import of multiple keywords at a time.
If you don’t like the response, you can use the Rewrite feature to give a different one. Copilot features, the two perplexity AIs, can work with text and image/file input. Therefore, you can upload a file, learn what it contains, and make a summary of it.
There is also an offer of five free credits EVERY FOUR HOURS. However, almost every other feature of this tool is disabled unless a person takes the time to pay for the Copilot subscription service. Nevertheless, it is preferred to Merlin since you earn five credits for every GPT-4 search that is completed for free every four hours.
Access GPT-4 For Free
To generate text using an AI without spending a dime, Microsoft’s Copilot is the best model to use a GPT-4. It is highly functional, costs $0, requires 30 queries per session, and, of course, it requests a Microsoft account. Just like Jandaliotes, Perplexity AI also provides several functionalities but places the great majority behind the premium plan. Use Merlin if you like extensions and want to work with multiple large language models at the same time.
If you don’t mind forking out some more money, then use ChatGPT Plus with GPT4 to get the best result.
