Last week I stared at my screen for 5 minutes after Meta's keynote

Honestly? I don't normally watch big tech keynotes like Meta Connect. A friend dragged me into watching a chunk of it last week — and I froze. Zuckerberg's team crammed an AI assistant into a keychain-sized device, and it can take over your computer. Think about that. Right now I burn chunks of my day switching windows, copy-pasting, sorting emails. An AI might just… handle that for me.

What this "keychain AI" actually is — and who's already eyeing it

Meta's Muse is a little pendant you wear around your neck. It's the front end of their "personal superintelligence" push — voice control, reads your inbox, and directly operates your computer. There's an AI glasses plan riding alongside. This isn't a concept deck either: Meta has published a developer timeline, with rollout opening up over the next few months.

I've got a friend — let's call him Xiaoyang — who runs a solo consulting gig out of Shenzhen. He spends 40 minutes every morning just replying to email. If a pendant-AI like Muse actually works in practice, his one-person shop could free up half a morning.

Waiting for Meta is too early — here's what we can already play with

Replicate cost (Muse isn't shipping yet, but you can start with what's available today):

  • Money: $0 to a few bucks a month. ChatGPT voice mode or Feishu's AI assistant gets you there.
  • Time: 1 hour to set up today, usable tomorrow.
  • Tech barrier: If you can use a phone, you're set. No code involved.
  • First step: Open ChatGPT or Doubao on your phone, tap the mic, and say "draft a reply to [name] about [topic]" — see how it picks it up.

I made a real mistake here: I assumed these "AI assistants" needed a pile of plugins. Spent two days fiddling with it. Turns out the dumb-simple version — just talking to it — works best.

Advice by stage

  • Just starting / no clients yet: Skip it for now. Wait until Meta and friends push prices down. Your time is your biggest cost right now — don't burn it on a tool you can't use yet.
  • 1-2 clients / solo work: If you're consulting, freelancing, or doing content where communication eats your day, I'd start with "voice AI handles email replies." 30 min/day = 180 hours back a year.
  • Scaling / want to hire but can't afford it: Keep a close eye on Muse-style hardware drops. When the real device lands, run your own test — might honestly beat hiring an assistant.