7 Useful Apps Built Using GPT-3

The benefits of using GPT-3 to build an application or a tool include a faster turnaround of the task, multiple use cases, multilingual interpretations and minimal errors
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ChatGPT, the OpenAI chatbot that has caused a virtual whirlwind of sorts since November-end, was trained on GPT-3.5, one of the most well-known large language models (LLMs) – an upgraded version of GPT-3. GPT-3 has 175 billion parameters, making it one of the largest language models ever created, besides PaLM, LaMDA, Gopher, MT-NLG and others. These LLMs can be used to generate human-like text and perform various tasks.

Besides ChatGPT, several useful applications have been powered by the language model to perform a series of tasks ranging from enhancing customer services, translating languages, summarising texts and so much more. The benefits of using GPT-3 to build an application or a tool include a faster turnaround of the task, multiple use cases, multilingual interpretations and minimal errors, among others.

We give you six useful applications built using GPT 3/GPT-3.5 that you must try.


Data science research studio Alethea.AI recently unveiled CharacterGPT, which generates characters from text. It claims to be the world’s first multimodal AI system to create interactive characters from a description in natural language. The AI characters can be used for various use cases like digital twins, digital companions, virtual assistants, etc. 

Users can create realistic, life-like AI characters with custom personalities and intelligence with CharacterGPT. There are countless uses for this AI system for both companies and artists. Without writing a single line of code, CharacterGPT claims to produce authentic characters that bring your stories, games, or Metaverse worlds to life, engage consumers and prospects in dynamic discussions, and give an engaging user experience.


Powered by GPT-3, Jasper is a platform that helps produce high-quality engaging content. It uses advanced AI algorithms to generate content based on input, thereby helping the user produce a large volume of content with minimal intervention in a quick turnaround time. 

Jasper can also be easily integrated with content management systems helping in publishing and distributing content.


Replit is a one-stop platform for creating and sharing software. You can write your code and host it all in the same place. Replit’s cloud-based infrastructure lets one code from anywhere and on any device. In addition, Replit offers a customisable workspace that allows users to set up their programming environment based on their needs. It also offers the possibility of installing and using various libraries and frameworks.

It has different collaboration features, such as live coding and chat so you can work on projects in real time. It also extends its support to a host of programming languages that include JavaScript, Ruby and Python amongst others making it very useful for developers.


You don’t have to be an expert coder to build your website. With Debuild you can build your web app within seconds using a brief English description. Powered by GPT-3, the tool helps you create unique web applications making it easy for anyone to make a good website.


Pictory.ai is a platform that helps you automatically create short, highly-shareable branded videos from your long-form content. Users can create videos from Zoom, Teams, webinar recordings, scripts, and blog posts. Using AI, the application extracts key points and themes from the content and creates interesting videos with stock footage, music, and voiceovers. 

It also offers the benefits of being able to add captions to videos automatically thereby helping increase their accessibility and reach on social media platforms.


PolyAI develops a machine learning platform for conversational AI. It builds enterprise voice assistants that carry on natural conversations with customers to solve their problems. Some of the ways in which PolyAI’s voice assistant technology can be used to solve customer problems include providing fast and accurate customer responses, offering personalised recommendations and automating routine tasks.

Auto Bot Builder

Auto Bot Builder is a powerful tool that harnesses the power of GPT-3 to automatically and effortlessly build advanced chatbots tailored to enterprise requirements. It leverages the LLM and fine-tunes it using proprietary enterprise knowledge base and domain expertise – resulting in a chatbot specialised to an enterprise, unlike ChatGPT, which is a general-purpose chatbot. 

This enables enterprises to incorporate the latest advances in AI technology, in a no-code environment, into their conversational experiences to substantially enhance their customer engagement. 

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Aparna Iyer
Aparna Iyer has covered various sectors spanning education, wildlife, culture and law for close to a decade. She now writes on technology and is keen to unearth its capability for public good.

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