---
title: "What is Generative AI and LLMs?"
source: Panaversity Learn Agentic AI
source_url: https://github.com/panaversity/learn-agentic-ai
licence: Apache-2.0
domain: agentic-ai
subdomain: panaversity-agentic
date_added: 2026-04-25
---

# What is Generative AI and LLMs?

[Watch: Introduction to Generative AI and LLMs](https://learn.microsoft.com/en-gb/shows/generative-ai-for-beginners/introduction-to-generative-ai-and-llms-generative-ai-for-beginners?WT.mc_id=academic-105485-koreyst)

**Generative AI** refers to artificial intelligence systems capable of creating new content—such as text, images, audio, or code—by learning patterns from existing data. These systems utilize sophisticated machine learning models, particularly deep learning algorithms, to understand and replicate the structures found in their training datasets. For example, models like OpenAI's DALL-E can generate images from textual descriptions, while ChatGPT produces human-like text responses based on input prompts. 

**Large Language Models (LLMs)** are a subset of generative AI focused on processing and generating human language. Trained on vast amounts of text data, LLMs can perform a variety of natural language processing tasks, including text generation, translation, summarization, and question-answering. They achieve this by leveraging deep learning architectures, such as transformers, to capture the nuances of language and context. Notable examples include OpenAI's GPT series and Google's BERT. 

In summary, generative AI encompasses a broad range of AI technologies capable of creating new content across various modalities, while LLMs specifically deal with understanding and generating human language, forming a crucial component of the generative AI landscape. 

## Let's Get Started

### Install ChatGPT**

[Install ChatGPT on Your Mobile and Desktop](https://openai.com/chatgpt/download/)


### Use Sora

OpenAI's **Sora** is a cutting-edge text-to-video AI model that enables users to generate high-quality videos from textual descriptions. As of December 9, 2024, Sora is accessible to ChatGPT Plus and Pro subscribers in various countries, excluding the European Union, Switzerland, and the United Kingdom. 

**Accessing Sora:**

1. **Subscription Requirements:**
   - **ChatGPT Plus Subscribers**: For $20 per month, subscribers can create up to 50 videos at 720p resolution.
   - **ChatGPT Pro Subscribers**: For $200 per month, subscribers have unlimited video generation capabilities at 1080p resolution. 

2. **Platform Access:**
   - Visit [Sora's official website](https://sora.com) to log in with your OpenAI account credentials associated with your ChatGPT Plus or Pro subscription.

**Using Sora:**

- **Text-to-Video Generation**: Input descriptive text prompts to generate videos up to 20 seconds in length. 
- **Image Animation**: Upload images to animate them using AI-driven effects.
- **Video Remixing**: Combine existing video clips with AI-generated content to create unique compositions.


**Future Developments:**

OpenAI plans to introduce tailored pricing models for different user categories in the coming year. 

For detailed information and updates, refer to OpenAI's [official Sora page](https://openai.com/sora/).

By following these steps, you can effectively utilize OpenAI's Sora to create AI-generated videos that align with your creative objectives. 

### Install Micrsoft Copilot

[Install Microsoft Copilot AI App](https://www.microsoft.com/en/microsoft-copilot/for-individuals/copilot-app)


### Install Google Gemini

[Install on Mobile](https://gemini.google.com/app/download)

[On Desktop use on Web for Now](https://gemini.google.com/app)


### Llama 3 Installed Automatically with Whatsapp
