Short answer: Pebs: A daily personal AI agent inside the Nox app, powered by Nox's own GHI-1 model: pick Miso or Orbit, give it a goal in plain words, and it plans the steps, works in its own cloud browser and hands back lists, files and confirmations, asking before it sends, buys or submits. Meta Muse: Meta's personal AI agent: message it in the Muse app or WhatsApp, and it works on your goals inside a dedicated secure virtual machine.
Pebs vs Meta Muse
Sourced facts only. “Unknown” means not verified yet.
Key facts side by side
| Criterion | Pebs | Meta Muse |
|---|---|---|
| Type | personal agent | personal agent |
| Vendor | Nox, a product of Xhealth, Inc. | Meta |
| Channels / category | Inside your Nox account at getnox.ai/agent; optional email updates when a task finishes or needs you | Muse app (iOS, Android), muse.ai web, WhatsApp; AI glasses 'coming soon' |
| Pricing / availability | No separate subscription: included with Nox MAX and NOX 50, not Free or Pro (per pebs.ai, 1 Nov 2026). Nox lists MAX at USD 24.99/month and NOX 50 (which names the GHI 1 agent) at USD 49.99/month; model calls and cloud-browser time draw on plan usage | Free tier with usage limits; Power USD 20/month; Maximum USD 100/month (per Neomanex, 30 Sep 2026). Meta: 'free for most of what people need'. |
| Launched | 2026-11-01 | 2026-09-08 |
| Funding (reported) | Unknown | n/a (Meta product) |
| Channels confirmed | Web | WhatsApp, Mobile app, Web |
| Verified facts | Officially available in Nox from 1 Nov 2026 after a preview; first announced 6 Oct 2026; Powered by GHI-1, Nox's in-house agent model, which writes a plan and ends every step with a real deliverable; Two characters with the same abilities: Miso, a floating spirit, and Orbit, a little space bot; Each task gets an isolated cloud browser with a live view you can take over and hand back; Runs tasks daily, on weekdays, weekly or monthly, and makes downloadable text, Markdown, CSV and JSON files; Sign-ins, codes and card details go through secure cards straight into the browser, never the chat or the model; sends and purchases wait for your approval; Included with Nox MAX and NOX 50; Free and Pro plans do not include it; Nox plans: MAX USD 24.99/month, NOX 50 USD 49.99/month | Launched 8 Sep 2026, rolling out in the US; Runs on 'Muse Secure VM', a dedicated virtual machine holding the agent and the user's data; A 'Muse Confidential VM', encrypted with a key only the user holds, is announced for later; Can send emails, book travel and make online purchases; connects to apps such as Spotify and OpenTable; Free tier plus Power (USD 20/mo) and Maximum (USD 100/mo) plans; Meta's new Muse Wonder models (12 Oct 2026) will soon power Muse, rolling out first to subscribers |
| Website | https://www.pebs.ai/meet/ | https://about.fb.com/news/2026/09/introducing-muse-personal-ai-agent/ |
| Sources | [1] [2] [3] [4] [5] [6] [7] [8] [9] | [1] [2] [3] [4] [5] |
| Last checked | 2026-11-11 | 2026-11-11 |
Frequently asked questions
What is Pebs?
A daily personal AI agent inside the Nox app, powered by Nox's own GHI-1 model: pick Miso or Orbit, give it a goal in plain words, and it plans the steps, works in its own cloud browser and hands back lists, files and confirmations, asking before it sends, buys or submits.
What is Meta Muse?
Meta's personal AI agent: message it in the Muse app or WhatsApp, and it works on your goals inside a dedicated secure virtual machine.
How much does Pebs cost?
No separate subscription: included with Nox MAX and NOX 50, not Free or Pro (per pebs.ai, 1 Nov 2026). Nox lists MAX at USD 24.99/month and NOX 50 (which names the GHI 1 agent) at USD 49.99/month; model calls and cloud-browser time draw on plan usage
How much does Meta Muse cost?
Free tier with usage limits; Power USD 20/month; Maximum USD 100/month (per Neomanex, 30 Sep 2026). Meta: 'free for most of what people need'.
Are Pebs and Meta Muse the same type of agent?
Pebs is listed as a personal agent and Meta Muse as a personal agent.
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