New to AI? You only need three labels to begin: the company makes the technology, the model is the engine, and the app is what you open. A method is a recipe developers use to build or teach AI.

Made byMeta
What kind of thing?Language engine family
Can I use it directly?Different apps can use Llama. There is no single required Llama app.
An open notebook with a speech bubble, paper boat and bright light bulb representing words and ideas.
A question, a picture or an idea can be a starting point. The model’s job depends on what it was built to do.

See the idea in three steps

Start withA question in an app
AI helps withA Llama model inside
You getAn assistant’s response

A simple illustration of the idea. Results depend on the model, training and app.

A familiar way to picture it

An everyday analogyThink of an engine that other builders can put into their own vehicles, rather than one particular car you must drive.

An analogy helps you understand the main idea. It is not a description of every technical detail.

A simple Llama example

A developer builds a shop assistant that answers questions about delivery.

1

A developer selects a Llama model.

2

The developer adds instructions and connects it to an app.

3

People use the resulting assistant for the jobs the app supports.

Is Llama the same as Meta AI?

No. Llama is a model family. Meta AI is an assistant product name. A company’s current assistant may use different models over time, so do not assume the product name identifies one fixed engine.

Where can I try it or learn more?

Different apps can use Llama. There is no single required Llama app.

Meta’s Llama page ↗

A maker’s page or research page may explain the technology rather than provide a chat box. Available models, features and access can change.

A small activity for you

Imagine building an assistant for a bookshop. List three questions it should answer: opening hours, delivery and returns. The model is only one part of that finished assistant.

You do not need to memorise model sizes or write a program to understand this lesson. First explain the idea in your own words. If you want to build an app later, the official resources are your next step.

Common beginner questions

Is Llama the same as Meta AI?

No. Llama is a model family. Meta AI is an assistant product name. A company’s current assistant may use different models over time, so do not assume the product name identifies one fixed engine.

Who made Llama?

Meta. Different apps can use Llama. There is no single required Llama app.

How can I start learning this topic?

Imagine building an assistant for a bookshop. List three questions it should answer: opening hours, delivery and returns. The model is only one part of that finished assistant.

Keep learning

These related lessons help you compare the names without getting lost in technical details.

What Is Microsoft Phi? Small AI Models Explained Simply →What Is Mistral AI? Models and Its Chat Assistant Explained →

See all 20 AI names and the seven-day learning plan →

Sources and review date

Reviewed 3 November 2026. Examples and analogies are written for beginners. Product facts are linked to the maker, original project or research below.