Muse.ai is interesting enough that I wanted to try it directly, but the annoying part of signup was not the product itself. It was the browser environment. What finally worked for me was simple: I stopped troubleshooting my local browser and used ChatGPT Work’s cloud browser to open Muse, then took over the session myself.

The prompt was just:

Open https://muse.ai/. Once the page is open, stop there and let me take over.

After ChatGPT Work opened the site, I did not ask the agent to continue through signup. I took over the browser and finished the account steps myself. In my case, registration completed quickly and I was not asked to add a payment card.

There are two important boundaries. Muse currently says it is available to people in the US and Canada who are 18 or older, and that most common usage is free. This workflow is useful for removing local browser noise such as stale cookies, extensions, proxy state, or a broken previous session. It should not be treated as a way to bypass Muse’s regional or eligibility rules.

Why I tried a cloud browser instead of fixing the local one

A daily browser accumulates a surprising amount of state: logged-in sessions, cookies, extensions, proxy rules, DNS behavior, and sometimes leftovers from previous failed signup attempts. When a registration page starts behaving strangely, I no longer assume clearing caches for half an hour is the best first move.

ChatGPT Work’s cloud browser is useful here as a temporary clean environment. I only use the agent for the reversible part—opening the site—and then take over before credentials, verification codes, or other account decisions.

That is why the prompt explicitly says:

Once the page is open, stop there and let me take over.

It keeps the automation boundary obvious.

The actual flow is only three steps

1. Open ChatGPT on the web in a workspace where Work / cloud browser is available.
2. Send the prompt above and let it open Muse.ai.
3. Take over the browser once the page loads and finish sign-in or signup yourself.

If the problem is genuinely caused by your local browser environment, this is worth trying before rotating through multiple browsers, clearing cookies repeatedly, or rebuilding proxy settings.

If Muse explicitly says your account, age, or location is not eligible, that is a different problem. A cloud browser should not be used as a workaround for eligibility restrictions.

A few boundaries worth keeping

I was not asked for a payment card during this registration, but that is an observation from this signup, not a permanent guarantee. Muse can change its signup flow, availability, free usage, or plan requirements, so check the official Muse site before relying on an old walkthrough.

I also still prefer to take over for passwords, verification codes, payment approvals, and other sensitive steps. The cloud browser is most useful for removing browser-environment friction, not for automating every irreversible account action.

If you are exploring agents that can actually operate tools and websites, I also wrote about why AI agent orchestration matters after single-agent workflows. Products like Muse are interesting because browsing, connected apps, and actions are starting to live inside the same workflow.