Chat with all AIMuse by Meta — in your Chrome side panel
Muse is the model family from Meta Superintelligence Labs — Meta introduced Muse Spark in April 2026 as its first model from the new lab. Chat with all AI (formerly Muse AI Assistant) offers Muse Ember as the fast default, Muse Spark 1.3 for deeper work and Muse Wonder for the hardest tasks.
Muse models available
Muse Ember
Everyday Muse Ember is the default model in Chat with all AI: quick, light and friendly.
DetailsMuse Spark 1.3
Complex work Muse Spark is the first model from Meta Superintelligence Labs, introduced in April 2026; Chat with all AI offers Muse Spark 1.3.
DetailsMuse Wonder
Hardest problems Muse Wonder is Meta's most capable Muse model.
DetailsWhat Muse is known for
- Fast, friendly everyday answers (Ember is our default model)
- Conversational tone that's easy to read
- Muse Wonder: long-horizon coding and long context
- A good counterpoint to GPT and Claude on the same prompt
When to pick Muse
Pick Muse when you want quick, friendly answers for everyday browsing, or a strong alternative view on a hard coding or planning task (Wonder).
Not sure? Ask the same question to Muse and another family and keep the better answer. In Chat with all AI that's one tap.
How to use it
- Install the extension and open the side panel.
- Click the model name in the message box and choose a Muse model.
- Ask your question — or turn on This page to ask about the page you're on.
Frequently asked questions
Do I need a Meta subscription to use Muse here?
No. Chat with all AI gives you Muse models through their API. Your free requests or Pro plan cover them, together with every other model.
Which Muse model should I start with?
Start with Muse Ember for speed. Move to Muse Wonder when the task is hard.
Is Chat with all AI affiliated with Meta?
No. Chat with all AI is an independent extension. Muse is a trademark of Meta.
Every top AI model, one side panel
Try GPT-6.1, Claude, Muse and Grok free — 3 requests, no card needed.