What is Chat GPT? All you need to know

What is Chat GPT? All you need to know

Chat GPT was launched on 30 November 2022 by OpenAI – Artificial Intelligence research and deployment company. An incredible fact about Chat GPT is it reached 100 million users in the two months of its launch and 13 million plus daily active users.

What is Chat GPT?

Chat GPT, a language model developed by OpenAI, is a research organization focused on artificial intelligence (AI). It is a computer program trained using a deep learning algorithm to understand and generate human-like responses to natural language queries and inputs. Its training is based on a large text dataset, allowing me to generate coherent and contextually appropriate responses to a wide range of topics and questions. It is designed to simulate conversation and provide users with information, guidance, and assistance.

Development in Chat GPT is based on deep neural networks and natural language processing (NLP) techniques that allow for understanding and generate human-like responses to written text.

Chat GPT training data consists of a vast amount of text from various sources, including books, articles, and websites, which cover a wide range of topics. This training data helps to understand the nuances of language, including sentence structure, grammar, and context, which allows for generating coherent and relevant responses to a wide range of questions.

Chat GPT can understand and generate text in 108 languages, but proficiency in each language may vary depending on the amount and quality of training data available for that language.

Who made Chat GPT?

Chat GPT is a creation of OpenAI, a research organization focused on artificial intelligence. OpenAI is a team of researchers, engineers, and scientists who work together to advance the field of AI and develop new technologies to benefit society. The development of Chat GPT was a collaborative effort by a team of researchers and engineers at OpenAI, and any single individual did not create it.

Some of the key individuals who played a significant role in the development of the GPT (Generative Pre-trained Transformer) architecture, which forms the basis of Chat GPT, include:

  1. Alec Radford: Research Scientist at OpenAI who led the development of GPT-2, the predecessor to Chat GPT.
  2. Ilya Sutskever: Co-founder of OpenAI and Director of Research, who has significantly contributed to developing deep learning techniques and architectures, including the GPT model.
  3. Sam Altman: Former CEO of OpenAI who has been instrumental in guiding the company’s vision and mission to develop safe and beneficial AI.
  4. Greg Brockman: Current CEO of OpenAI who oversees the development and deployment of OpenAI’s research and technology.
  5. Jeff Dean: Senior Fellow at Google and pioneer in machine learning, who has contributed to developing deep learning techniques and models that have influenced the GPT architecture.
  6. Andrew Ng: Co-founder of Google Brain and former Vice President of Baidu, who has significantly contributed to developing deep learning techniques and architectures, including the GPT model.

What is Microsoft’s relation with Chat GPT?

Microsoft has a partnership with OpenAI, the organization that developed Chat GPT. In 2019, Microsoft invested $1 billion in OpenAI to support its research and development efforts in artificial intelligence. As part of this partnership, Microsoft has exclusive rights to develop and commercialize OpenAI’s technology, including Chat GPT.

The partnership between Microsoft and OpenAI has already resulted in several joint initiatives. For example, Microsoft has integrated OpenAI’s natural language processing technology into its cloud computing platform, Azure, allowing developers to build applications that can understand and generate human-like text. Microsoft has also worked with OpenAI to develop new applications and services that use natural language processing, such as conversational agents for customer service and chatbots for education and healthcare.

In addition, Microsoft and OpenAI have collaborated on the development of other AI technologies, such as reinforcement learning, which is a technique that allows machines to learn through trial and error. This partnership has enabled Microsoft to stay at the forefront of AI research and development and has positioned it as a leader in the field of natural language processing.

Microsoft integrated Chat GPT with Bing search:

Microsoft integrated Chat GPT with Bing in February 2023, its search engine, to improve the relevance and accuracy of search results. The integration of Chat GPT with Bing has enabled Microsoft to provide more personalized search results to users by understanding the context of their queries and generating more relevant responses.

Microsoft has integrated Chat GPT with Bing by using the model to generate featured snippets, which are short excerpts of text that appear at the top of search results. These snippets provide users with quick answers to their queries without requiring them to click through to a website. Chat GPT generates featured snippets by understanding the query’s intent and generating a concise and informative response.

Microsoft has integrated Chat GPT with Bing’s natural language processing capabilities to improve the accuracy of search results. Chat GPT is used to understand the context of a user’s query and generate more relevant search results based on that context. For example, if a user searches for “best restaurants in New York,” Chat GPT can understand that the user is looking for recommendations for restaurants in New York and generate search results that are tailored to that specific intent.

4 versions of Chat GPT

OpenAI released the GPT-4, an advanced update, on March 14, where it can also process images. Let’s see each version of the GPT below.


In 2018, GPT-1 was the first version of the Chat GPT model. It had 117 million parameters and was trained on a large dataset of internet text, including websites like Wikipedia and Common Crawl. GPT-1 was capable of generating human-like text and was a significant achievement in the field of natural language processing. However, it was limited in understanding the context and generating coherent responses to complex prompts.


Released in 2019, GPT-2 is much larger than its predecessor, with 1.5 billion parameters. It was trained on a massive dataset of text that included not only internet content but also books and scientific papers. GPT-2 can generate coherent and human-like text on a wide range of topics and has been used to create chatbots, language translation tools, and other natural language processing applications. One of the key features of GPT-2 is its ability to generate long-form text that maintains a consistent style and tone.


Released in 2020, GPT-3 is the largest natural language processing model in existence, with a staggering 175 billion parameters. It was trained on an enormous dataset of text that includes everything from news articles to books to social media posts. GPT-3 is capable of generating incredibly human-like text, and has been used to create chatbots, writing assistants, and other applications that require natural language processing. In addition to its impressive language generation capabilities, GPT-3 also includes features like zero-shot learning, which allows it to perform tasks without any specific training data, and few-shot learning, which enables it to learn from just a few examples.


The recent release of GPT-4 is a deep learning model used in natural language processing to generate human-like text. GPT-4 has been developed to improve model “alignment” – the ability to follow user intentions while generating less offensive or dangerous output. It also improves performance and steerability, allowing users to command it to write in different styles or tones. One major change is that GPT-4 can use image inputs, and it achieved human-level performance on various professional and academic benchmarks. GPT-4 is currently available to Chat GPT Plus users, and there is a waitlist for the GPT-4 API. The article also provides information on Generative Pre-trained Transformers (GPT) and their applications.

GPT-4 is OpenAI’s most advanced systemGPT-4 is the latest deep learning language model developed by OpenAI
Produces safer and more useful responsesGPT-4 is 82% less likely to respond with disallowed content and 40% more likely to produce factual responses than GPT-3.5
Solves difficult problems with greater accuracyGPT-4 has broader general knowledge and problem-solving abilities
More creative and collaborativeGPT-4 can generate, edit, and iterate with users on creative and technical writing tasks
Long contextGPT-4 can process and understand longer context for more accurate responses
Outperforms ChatGPT in advanced reasoning capabilitiesGPT-4 scores in higher approximate percentiles among test-takers
Trained with human feedbackGPT-4 was trained with more human feedback, including feedback from ChatGPT users and experts in AI safety and security
Continuous improvement from real-world useGPT-4 will be updated and improved regularly based on real-world usage
Used in collaboration with various organizationsGPT-4 has been used by organizations such as Duolingo, Morgan Stanley, and Khan Academy
Research and InfrastructureGPT-4 was trained on Microsoft Azure AI supercomputers and represents the latest milestone in OpenAI’s effort to scale up deep learning models

You can use ChatGPT-4 for free on Bing easily!

Where can Chat GPT be used?

Chat GPT can be used in various fields where natural language processing and conversation are important. Below I have listed the top 16 fields where Chat GPT can be used.

Chat GPT in Customer service:

To create chatbots and virtual assistants that can handle basic customer inquiries and provide support. For example, a company could use Chat GPT to create a chatbot that can answer frequently asked questions, such as “What are your store hours?” or “Do you offer free shipping?” This can help free up customer service representatives to handle more complex inquiries while still providing a high level of support for customers.

Chat GPT in Education:

Chat GPT can be used to answer students’ questions and provide explanations of various topics. For example, a tutoring service could use Chat GPT to create a virtual tutor that can answer questions about math, science, or other subjects. This can provide students with on-demand support and help them better understand difficult concepts.

Chat GPT in Healthcare:

Chat GPT can be used to provide information about medical conditions and treatments and answer common health-related questions. For example, a health insurance company could use Chat GPT to create a virtual assistant that can help members find in-network providers, answer questions about claims, and provide information about preventive care.

Chat GPT in Finance:

Chat GPT can be used to provide financial advice, answer questions about banking and investments, and assist with financial planning. For example, a bank could use Chat GPT to create a virtual financial advisor that can provide personalized investment recommendations based on a customer’s goals and risk tolerance.

Chat GPT in E-commerce:

In e-commerce, it provides product recommendations, answers questions about products and services, and assists with online shopping. For example, an online retailer could use Chat GPT to create a chatbot that can suggest products based on a customer’s browsing and purchase history and answer questions about shipping and returns.

Chat GPT in Travel:

Chat GPT can be used to provide travel recommendations, answer questions about destinations and accommodations, and assist with booking and planning. For example, a travel agency could use Chat GPT to create a virtual travel advisor that can suggest destinations based on a customer’s preferences and provide information about local attractions and activities.

Chat GPT in Marketing:

Chat GPT can be used to generate personalized marketing content, such as product descriptions and promotional messages, and provide customer insights and feedback. For example, a marketing agency could use Chat GPT to create custom social media posts and email campaigns that are tailored to a specific audience.

Chat GPT in Entertainment:

Chat GPT can be used to create interactive games and quizzes, generate personalized movie or music recommendations, and provide information about events and performances. For example, a streaming service could use Chat GPT to create a virtual assistant that can recommend movies and TV shows based on a customer’s viewing history, and answer questions about upcoming releases.

Chat GPT in Human resources:

Chat GPT can be used to answer employee questions about benefits, policies, and procedures, and provide guidance on career development and training opportunities. For example, a company could use Chat GPT to create a virtual HR assistant that can provide information about employee benefits, answer questions about company policies, and suggest professional development opportunities.

Chat GPT in Legal:

Chat GPT can be used to provide legal advice, answer questions about legal procedures and documents, and assist with legal research. For example, a law firm could use Chat GPT to create a virtual legal assistant that can answer common legal questions, such as “What are my rights if I’ve been injured in a car accident?” or “What is the process for filing for bankruptcy?”

Chat GPT in Social media:

Chat GPT can be used to create chatbots that can interact with users on social media platforms, answer common questions, and provide support. For example, a social media management company could use Chat GPT to create a chatbot that can answer questions about a brand’s products or services, provide information about upcoming promotions or events, and offer customer support through direct messaging.

Chat GPT in Real estate:

Chat GPT can be used to answer questions about properties, provide information about neighborhoods and communities, and assist with real estate transactions. For example, a real estate agency could use Chat GPT to create a virtual assistant that can help prospective buyers find properties that meet their criteria, provide information about local schools and amenities, and answer questions about the home buying process.

Chat GPT in Journalism:

Chat GPT can be used to generate news stories and summaries, fact-check information, and assist with research and data analysis. For example, a news organization could use Chat GPT to create a tool that automatically generates news stories based on data from public sources, or fact-checks information in real time to provide accurate reporting.

Chat GPT in Gaming:

Chat GPT can be used to create conversational agents within video games, providing a more immersive and engaging gaming experience. For example, a game developer could use Chat GPT to create virtual characters that can interact with players, offer hints and guidance, or provide personalized gameplay experiences.

Chat GPT in Research:

Chat GPT can be used to assist with data analysis, generate research summaries, and provide insights and recommendations. For example, a research institution could use Chat GPT to create a tool that automatically summarizes research papers, or analyze large datasets to identify patterns and trends.

Chat GPT in Non-profit:

Chat GPT can be used to support fundraising efforts, answer questions about programs and services, and provide resources and referrals for community members in need. For example, a non-profit organization could use Chat GPT to create a virtual assistant that can answer common questions about the organization’s mission and programs, offer guidance to people in need of support, and provide information about upcoming events and volunteer opportunities.

Chat GPT free plan vs Chat GPT plus

Free plan:

  • Available when demand is low
  • Standard response speed
  • Regular model updates

Chat GPT plus:

  • Available even when demand is high
  • Faster response speed
  • Priority access to new features
Chat GPT free plan vs Chat GPT plus

Chat GPT plus subscribers will get early access to GPT-4, the latest version of Chat GPT.

Advantages and disadvantages of Chat GPT


  • ChatGPT is equipped with Natural Language Processing capabilities, enabling it to understand and interpret human language in a more natural and intuitive way than traditional chatbots.
  • It can personalize user interactions, creating a more engaging and personalized experience that helps build stronger customer relationships.
  • It is a general-purpose AI model that can be adapted to a wide range of applications, from customer service to marketing, education, and more.
  • ChatGPT is available 24/7, which means that customers can get the help they need at any time of day or night.
  • It can learn from past interactions and improve its responses over time, leading to better performance and a more accurate understanding of user needs.
  • It can be a cost-effective alternative to human customer service representatives, allowing businesses to reduce labor costs while still providing high-quality customer support.
  • It can be easily scaled to handle large volumes of customer inquiries, making it an ideal solution for businesses with rapidly growing customer bases.
  • ChatGPT can provide consistent and reliable responses to customers, eliminating the risk of human error or variability in performance.
  • It can be trained in multiple languages, allowing businesses to support customers from a variety of different regions and linguistic backgrounds.


  • ChatGPT can be susceptible to bias, as it is trained on large datasets of text data that may contain harmful stereotypes or inaccuracies.
  • While ChatGPT can understand and interpret human language, it lacks the emotional intelligence to pick up on subtler cues that humans rely on to communicate, such as tone of voice and body language.
  • As with any technology, ChatGPT poses potential security risks, including hackers’ ability to exploit system vulnerabilities or steal sensitive data.
  • ChatGPT may struggle to understand complex or nuanced topics that require a deeper understanding of context, making it less suitable for certain types of interactions.
  • ChatGPT’s performance heavily depends on the quality and quantity of training data it receives, which can limit its accuracy and effectiveness in certain situations.
  • While ChatGPT can generate contextually relevant and grammatically correct responses, it may lack the creativity and spontaneity of human interactions, making it less engaging and enjoyable for some users.
  • It may struggle to respond accurately to queries requiring specialized domain knowledge, such as technical support inquiries or legal advice.
  • ChatGPT may struggle to handle complex queries that require multiple steps or interactions, leading to frustration or confusion for users.
  • It may struggle to interpret ambiguous or unclear input from users, leading to misunderstandings or incorrect responses.


ChatGPT represents a significant advancement in artificial intelligence, offering a powerful and versatile tool for businesses and individuals seeking to communicate more effectively with machines. With its natural language processing capabilities, personalization, versatility, and 24/7 availability, ChatGPT has the potential to revolutionize customer service, marketing, education, and many other domains.

However, it is essential to be conscious of the potential limitations and risks associated with ChatGPT, such as potential bias, lack of emotional intelligence, and security risks. Furthermore, while ChatGPT offers many advantages over traditional chatbots, it may only be suitable for some types of interactions, particularly those that require specialized domain knowledge or a nuanced understanding of context.

FAQs about Chat GPT

  1. What is Chat GPT?

    ChatGPT is a large language model trained by OpenAI based on the GPT-3.5 architecture. It is designed to understand and respond to natural language queries conversationally.

  2. What can I do with ChatGPT?

    You can ask ChatGPT questions, seek advice, engage in conversation, and more. ChatGPT is designed to respond to a wide range of topics and inquiries.

  3. How accurate is ChatGPT?

    ChatGPT’s accuracy varies depending on the question’s nature and complexity. Generally, it performs well in answering factual questions and providing informative responses.

  4. How does ChatGPT work?

    ChatGPT uses machine learning algorithms to analyze and understand natural language queries. It then searches its vast database of information to generate the most relevant response to the query.

  5. Is ChatGPT capable of understanding multiple languages?

    Yes, ChatGPT is capable of understanding and responding in multiple languages. However, its language proficiency may vary depending on the specific language being used.

  6. Can ChatGPT be used for commercial purposes?

    Yes, ChatGPT can be used for commercial purposes. However, adhering to ethical guidelines when using AI models for commercial gain is important.

  7. Is ChatGPT a replacement for human customer service representatives?

    ChatGPT can supplement human customer service representatives, but it is not a complete replacement. It can handle basic inquiries and provide information but may not handle more complex issues requiring human intervention.

  8. How can I access ChatGPT?

    ChatGPT is accessible through various platforms and partnerships, such as chatbots, virtual assistants, and other AI-powered applications. You may also be able to access ChatGPT through specific websites or APIs.

  9. What kind of information can ChatGPT provide?

    ChatGPT can provide a wide range of information, including answers to factual questions, advice on various topics, suggestions for products or services, and more. Its responses are based on the data it has been trained on, including many topics.

  10. Is ChatGPT able to learn from its interactions?

    Yes, ChatGPT is capable of learning from its interactions with users. It can use this feedback to improve its responses and become more accurate over time.

  11. Can ChatGPT understand the context of a conversation?

    Yes, ChatGPT is designed to understand the context of a conversation and respond accordingly. It can use the user’s previous messages and information to generate a more accurate response.

  12. Is ChatGPT able to generate original content?

    Yes, ChatGPT is capable of generating original content, such as articles, summaries, and even poetry. However, the quality and accuracy of this content may vary depending on the specific task.

  13. Is ChatGPT capable of emotional intelligence?

    While ChatGPT is not capable of emotional intelligence like humans, it is designed to recognize and respond to emotional cues in text. It can use this information to provide more empathetic and appropriate responses.

  14. Can ChatGPT be used for educational purposes?

    Yes, ChatGPT can be used for educational purposes, such as answering questions, providing explanations, and offering study materials. However, it is important to verify the accuracy of the information provided by ChatGPT before using it for educational purposes.

  15. What are the limitations of ChatGPT?

    ChatGPT has some limitations, such as its inability to understand certain nuances of language, the potential for biased responses based on its training data, and the possibility of generating incorrect or inappropriate responses. It is important to keep these limitations in mind when using ChatGPT.