Meta AI

basicwidespread

Meta AI is the artificial intelligence assistant of the parent company of Facebook, Instagram, and WhatsApp; the name is also used for the company's AI research.

In plain terms

Meta AI is a chat assistant integrated by Meta into its own applications. You do not need to download it separately: a blue-purple circle in the search or chat list of WhatsApp, Messenger, and Instagram indicates it. You can ask it questions, have it write text, or ask for ideas.

It's like opening an information desk at the post office you visit daily. You didn't go there for that, but since you're already there, you ask. You have to seek out ChatGPT separately, but Meta AI waits where you chat with friends.

The name also means something else: from 2021, this was the name of Meta's artificial intelligence research division, and the company still presents its research under this name. Since 2025, the division has belonged to the organization called Meta Superintelligence Labs. The Llama language models were developed here, which the company made freely downloadable under its own license, allowing other companies and researchers to build on them.

How it works

Meta trains its own large language models on massive text datasets. These models form the "brain" of the assistant: initially the downloadable Llama models, but the company no longer necessarily releases its newest, most powerful models openly.
The assistant is integrated into the company's applications, so you access the same system via WhatsApp, Messenger, Instagram, the dedicated Meta AI app, or smart glasses.
When you write a question, it goes to Meta's servers, where the model formulates the answer word by word. For fresh topics, it can also use results from internet searches.
In a group conversation, it only intervenes if you address it (@Meta AI). In such cases, Meta processes the message addressed to it, but not the rest of the conversation.
The company uses public posts from adult users and conversations with the assistant to develop its models. In the EU, you can object to this. In many countries outside the EU, since December 2025 it also uses what you write to the assistant to personalize ads and recommended content.

An everyday example

In a family WhatsApp group, you argue about what to cook for ten people on Sunday. You type "@Meta AI, suggest a three-course menu, one guest is vegetarian", and the answer appears in the group, visible to everyone.

Who is affected

everyoneIf you use WhatsApp, Messenger, or Instagram, the assistant is on your phone even if you never asked for it.

parent, student, teacherChildren access it through their usual chat applications, so it is worth talking to them about what it is for and what it is not. → Education & Family

marketerMeta's advertising system increasingly offers AI tools for creating text and image variations, targeting, and responding to customer messages. → Marketing

developerLlama models are downloadable; the smaller ones can run on your own machine, so you can build your own application or agent on them. Usage is governed by Meta's own license, so read the terms before commercial use. → Code

A common misconception

MythMeta AI reads all my private WhatsApp messages.

In realityYour personal messages are protected by end-to-end encryption; the assistant cannot access them. It only sees what you explicitly write to it or address it in, but Meta processes this.

Limits and risks

It can err confidently: it may invent facts, names, and numbers, so verify the answer for important matters.
What you write to it is not an encrypted private letter, so do not share health, financial, or other sensitive data with it.
You cannot remove it completely from applications; at most, you can choose not to use it.
In Europe, features appear later and in a narrower scope than in the United States, and they do not work equally well in all languages.

Similar, but not the same

Llama – Llama is Meta's downloadable family of language models, in other words an 'engine'. Meta AI is an assistant for users that is built on Llama models, but it may also use the company's newer, non-downloadable models.
ChatGPT – ChatGPT is OpenAI's standalone product, which you open separately, while Meta AI is primarily integrated into Meta's social and messaging applications.
Meta – Meta is the company itself; Meta AI is just one of its products and research areas.

Related concepts

Broader

MI-asszisztens, chatbot, generative AI

Narrower

Llama

On the edge

ChatGPT, Gemini, Copilot, open-source model, large language model

A brief history

The company's AI research lab was founded in 2013 as Facebook AI Research (FAIR); the research division received the name Meta AI in 2021. The Meta AI assistant was launched in the United States in September 2023. It began rolling out in European Union countries in spring 2025, when the standalone Meta AI app also appeared. In summer 2025, the company consolidated its AI divisions into an organization called Meta Superintelligence Labs.

Where things stand

Thanks to the huge user base of Meta's apps, its AI assistant is, at the end of 2026, one of those reaching the most people, and it is available both as a standalone app and in smart glasses. In Europe, some features still arrive late or in limited form.

Status: 2026 November

In the news

Appears in 8 Agent Age stories; the curve shows weekly occurrence in the news magazine.

Exam season: AI cheating warning in Australia, South African matric pupils turn to ChatGPTOct 26, 2026 · Education & Family
Meta follows ChatGPT's advertising playbook and launches a paid AI assistant, reports sayOct 12, 2026 · Marketing
Entergy Louisiana CEO inadvertently reveals Meta AI data centre's peak power demandOct 12, 2026 · Ipar
Meta AI agent triggers selloff in bank, insurer and travel stocks; Insurify blocks Meta's Muse agentSep 22, 2026 · Money
Meta opens Muse to advertisers and lets Meta AI complete purchases in Shopify storesSep 21, 2026 · Marketing
Meta AI glasses lawsuit expands to bystanders who say they were recorded without consentSep 2, 2026 · Jog
Meta AI can analyze ad campaigns, connect outside AI agents via MCP and test auto-DM replies to ad commentsAug 24, 2026 · Marketing
Meta AI now analyzes and optimizes Meta Ads campaigns; Mac app also launchesAug 19, 2026 · Marketing

Also known as

Meta AI · Meta MI · Meta AI asszisztens · Meta AI app · @Meta AI · Facebook AI · FAIR · Meta AI agent

Sources

Meta AI – the company's official research site

This entry was machine-edited and has undergone machine expert review; the “In the news” section updates automatically from Agent Age stories.