How to use Meta AI on Facebook?
On Facebook, tap the search bar at the top and type your question, or open Messenger and start a chat with Meta AI. You can ask questions, get info, and create images with 'create an image of...'. In a Messenger group, type @Meta AI to bring it in. It's free as of 2026-07 and built in, so there's nothing to download.
Why — the first-principles explanation
Meta AI on Facebook is the same assistant as everywhere else in Meta's world, wired into the Facebook search bar and into Messenger. It runs on Meta's Llama-family models on Meta's servers, so your device just sends your words and gets an answer back. That's why it works instantly and needs no separate app: Facebook is the doorway, and Meta's data centers do the thinking.
You reach it in two ways. Through the search bar, you can type a question and get a direct answer instead of a list of links, blending search with a chatbot. Through Messenger, you can hold a normal back-and-forth conversation with the assistant, one-on-one or by tagging @Meta AI in a group so everyone sees its reply. The tag system keeps the AI out of a group until it's invited.
Because the model handles text and images, you can ask it to explain, summarize, draft a post, or 'create an image of' something for your feed. The trade-off is the standard one: whatever you send the assistant goes to Meta and can be used to improve its models, so use it for help and creativity, not for secrets. Your ordinary Messenger chats with friends aren't affected by whether you use the assistant.
An example that makes it click
Using Meta AI on Facebook is like having a clerk at the help desk who also happens to be an artist. Walk up to the search bar and ask a question, and instead of pointing you to a shelf, they just answer. Chat with them in Messenger and they'll brainstorm a birthday post, and if you ask, sketch a party picture to go with it. Same clerk shows up whether you approach the desk or message them.
How to do it
- Open the Facebook app or website and tap the search bar at the top.
- Type your question to get a direct Meta AI answer, or tap the Meta AI icon if shown.
- For a conversation, open Messenger and start a chat with Meta AI.
- Type 'create an image of' plus a description to generate a picture for a post.
- In a Messenger group, type @Meta AI followed by your question to bring the assistant in.
- Avoid sharing sensitive details, since messages to Meta AI go to Meta and may train its models.
Key facts
- Meta AI is built into the Facebook search bar and Messenger, with no separate app needed.
- You can ask questions, summarize, draft posts, and generate images from a text prompt.
- In a Messenger group you summon it by typing @Meta AI; it only reads the message that tags it.
- It is free to use on Facebook as of 2026-07.
- Messages you send Meta AI are received by Meta and may be used to improve its models.
Meta's assistant inside WhatsApp, Instagram, Messenger, and the web.
Affiliate link — we may earn a commission at no cost to you.▶ The 60-second explainer (script)
Here's how to use Meta AI on Facebook. It's already built in, no download needed. The quickest way is the search bar at the top, type a question and Meta AI gives you a direct answer instead of just a list of links. For a real conversation, open Messenger and start a chat with Meta AI. From there you can ask it to explain something, draft a post, or type 'create an image of' to make a picture for your feed. Want it in a group chat? Just type at-Meta-AI followed by your question and it jumps in with a reply everyone can see. It runs on Meta's models in the cloud, so it's fast, and it's free. One reminder: anything you send the assistant goes to Meta and can help train its models, so use it for help and creativity, not for secrets.
What authoritative sources say
People also ask
Where do I find Meta AI on Facebook?
In the search bar at the top of the app and inside Messenger. Type a question in search or start a Messenger chat with it.
Can Meta AI write or illustrate a post for me?
Yes. Ask it to draft text, and type 'create an image of' plus a description to generate a picture for your post.
How do I use it in a group chat?
Type @Meta AI followed by your question. It replies to that message and doesn't read the rest of the group chat.
Is it free on Facebook?
Yes. As of 2026-07 Meta AI is free to use on Facebook and in Messenger, with no subscription.