OpenAI Codex is an AI tool developed by OpenAI that can generate code based on natural language input by understanding programming tasks and using existing code libraries and APIs to complete the tasks. Codex is built on GPT-3 and trained on billions of lines of publicly available source code, making it capable of generating code in languages like Python, JavaScript, and more. While Codex has advantages like making programming more accessible, it also has limitations such as not being able to decompose complex problems.

1. Presented By:
Ashish Kumar
Class M.Sc(CS) 4th sem.
codex

2. Contents
1. AI
2. OPEN AI
3. CHATGPT3 & CHAPTGPT4
4. WHAT IS CODEX?
5. HOW DOES OPENAI
CODEX WORK?
6. What Are The Advantages
of OpenAI Codex?
7. Limitations of Codex
8. Conclusion

3. Artificial intelligence (AI) :
Is intelligence demonstrated by
machines, as opposed to intelligence
of humans and other animals. Example
tasks in which this is done include
speech recognition, computer vision,
translation between (natural)
languages, as well as other mappings
of inputs
"It is a branch of computer science by
which we can create intelligent
machines which can behave like a
human, think like humans, and able to
make decisions."

4. OpenAI:
OpenAI is dfgsdfan artificial intelligence research
organization that was founded in 2015 by a group of
prominent technology leaders, including Elon Musk and
Sam Altman. The organization's mission is to develop safe
and beneficial AI that can benefit humanity as a whole.
One of OpenAI's most notable achievements has been the
development of the GPT (Generative Pre-trained
Transformer) series of language models, which are
capable of generating human-like text based on the input
provided to them. GPT-4 is the next iteration in the GPT
series and is expected to be even more advanced than its
predecessors.
Codex is a recently released AI-powered tool that can
generate code based on natural language input.
Developed by OpenAI, Codex has the potential to
revolutionize software development by making it easier for
non-programmers to create code.

5. ChatGPT-4:
● chatGPT-4 is the next iteration in
the GPT (Generative Pre-trained
Transformer) series of language
models developed by OpenAI.
● It is expected to be more
advanced than its predecessors,
with the ability to generate even
more human-like text and
understand context better.
● Like previous GPT models,
ChatGPT-4 will be pre-trained on
a large dataset of text to learn
patterns and relationships
between words and phrases,
which it can then use to generate
new text.
● ChatGPT-3 is capable of generating
human-like text and completing a
wide range of natural language
processing tasks, such as language
translation, text summarization, and
question-answering.
● One of the most notable features of
ChatGPT-3 is its ability to perform
few-shot learning, which allows it to
learn new tasks with minimal training
data.
● ChatGPT-3 is open-source, meaning
that anyone can access its code and
use it for their own projects, making it
a valuable resource for developers
and researchers.
ChatGPT-3:

7. What is Codex ?
Codex is an AI-powered tool developed by OpenAI that can generate code
based on natural language input.
It is built on top of OpenAI's GPT-3 language model and is capable of
understanding and completing a wide range of programming tasks.
It can help to reduce the barrier to entry for programming, making it
possible for non-programmers to create basic code and complete simple
tasks.
Codex is still in the early stages of development and may have limitations
and biases that need to be addressed.
It is not a replacement for human developers and should be used as a tool
to augment their work, rather than as a replacement for their expertise.
Codex has the potential to accelerate innovation by enabling developers to
more quickly prototype and test new ideas.

8. OpenAI Codex is a descendant of GPT-3; its training data contains both natural language
and billions of lines of source code from publicly available sources, including code in public
GitHub repositories. OpenAI Codex is most capable in Python, but it is also proficient in
over a dozen languages including JavaScript, Go, Perl, PHP, Ruby, Swift and TypeScript,
and even Shell. It has a memory of 14KB for Python code, compared to GPT-3 which has
only 4KB—so it can take into account over 3x as much contextual information while
performing any task.

10. How Does OpenAI Codex work?
OpenAI codex works in a way that it breaks down a problem into a set of simpler problems. After
the problem is divided into subparts, the interface uses existing Libraries, APIs, Structures, etc. to
map those problems.

11. Ease of Use
It’s safe to say that Codex is much easier to use than even the simplest programming
languages like Python. If you can type what you want in a clear sentence, Codex can do it
for you.
Flexibility
Technically speaking, Codex has studied a wide variety of code samples enabling it to
understand and generate all sorts of commands.
Reliability
Bugs are to be expected whether you’re using Codex or writing your own code—no matter
how simple or experienced you are in a language.
The Future of Programming With AI
Codex is still relatively new. At least, compared to old-school programming. It’s unlikely
that coding with AI and Codex will overtake manual coding anytime soon.
If successful, Codex is expected to compete with no-code and low-code tools in making
programming more accessible to the public and even cover for the shortage of
programmers several countries are facing.

13. What Are The Advantages of
OpenAI Codex?
There are many advantages of OpenAI
codex. Some of the advantages are listed
below:-
•The first and foremost advantage of OpenAI
Codex is that it enables users who are not
familiar with coding to code freely and
efficiently. It bridges the gap between coders
and non-coders.
•The AI system of OpenAI Codex converts
simple English language into codes that can
be used to eliminate human labor that goes
into tedious coding jobs.
Limitations of Codex
• Codex is great at writing code based
on user commands, but it does not
know how to decompose problems.
• Task decomposition refers to the
process of breaking down a problem
into smaller parts before writing code to
solve the problem.
• A programmer would naturally be
better at this than AI because it
requires complex cognitive skills.

14. Conclusion
OpenAI Codex will soon be available to be used for
free. No matter if you are a coder or not, this software
will enable you to code and unlock the mysteries that
go into software constructions. Make sure to check
out OpenAI Codex and recommend it to your friends.