ChatGPT is an AI chatbot. it is a natural language processing tool driven by AI technology that allows you to have human-like conversations. ChatGPT was created by OpenAI, an AI and research company. The company launched ChatGPT on November 30, 2022. 

3. Content
1
What is OpenAI?
2
What is ChatGPT?
3
How ChatGPT Works?
4
Usage
5
Advantages of ChatGPT
6
Limitations

4. What is OpenAI?
Sam Altman
Founder & CEO of OpenAI
• OpenAI is a private research laboratory that aims to develop and
direct artificial intelligence (AI) in ways that benefit humanity as a
whole.
• The company was founded by Elon Musk, Sam Altman and others in
2015 and is headquartered in San Francisco.
Notable projects and releases
• GPT-3.
• DALL-E and DALL-E 2
• CLIP
• ChatGPT
• Codex
• Whisper

5. What is ChatGPT?
• ChatGPT is an AI chatbot that was initially built on a family
of large language models (LLMs) collectively known as GPT-
3.
• ChatGPT is a natural language processing tool driven by AI
technology that allows you to have human-like conversations
and much more with the chatbot.
• ChatGPT stands for "Chat Generative Pre-trained
Transformer".
• ChatGPT was created by OpenAI, an AI and research
company. The company launched ChatGPT on November 30,
2022.

6. How ChatGPT Works?
• ChatGPT runs on a language model architecture created by
OpenAI called the Generative Pre-trained Transformer (GPT).
• Generative AI models of this type are trained on vast amounts of
information from the internet, including websites, books, news
articles, and more.
• ChatGPT has been trained on a vast amount of text covering a
huge range of subjects, so its possibilities are nearly endless
• The language model was fine-tuned using supervised learning as
well as reinforcement learning.

7. Usage
The model has many functions in addition to answering
simple questions. ChatGPT can compose essays, describe
art in great detail, create AI art prompts, have
philosophical conversations, and even code for you.
Examples :
• Write an essay
• Create an app
• Write code
• Build your resume
• Write Excel formulas
• Summarize content
• Write a cover letter

8. Advantages of ChatGPT
 Conversations that mimic human interaction.
 ChatGPT improves the user experience.
 Continually improving.
 Using ChatGPT to automate repetitive tasks.
 Reject inappropriate requests.

9. Limitations
 Sometimes it gives incorrect answers
 Lack of human insight
 Overly long or wordy answers
 Accuracy problems or grammatical issues
 Computational costs and power.