You already believe in AI. Now give it a browser.
You pay $20-200/month for ChatGPT. You use it daily. You know how to prompt.
But ChatGPT can’t see your screen. It can’t click buttons. It can’t fill forms. It can’t navigate between tabs. Every time you want AI help with browser work, you copy-paste context back and forth.
dassi fixes that. It’s a Chrome extension that connects to your existing ChatGPT subscription and lets GPT 5.2 see your browser and take action.
How it works for ChatGPT users
1. Install dassi and sign in with your ChatGPT subscription
No setup. No API keys needed. Just sign in with your existing ChatGPT account and start automating. (You can also connect an OpenAI API key if you prefer BYOK.)
2. Open the sidebar on any page
dassi lives in Chrome’s side panel. Open it on Gmail, LinkedIn, Google Sheets, Salesforce — anywhere you work. It reads the page instantly.
3. Tell it what to do
Same prompting skills you already have. “Draft a reply to this email.” “Fill out this form with our company info.” “Extract all the pricing data from this page into a table.”
The difference: dassi actually does the task. It doesn’t just give you text to copy-paste.
What you get that ChatGPT can’t do
- See your screen — dassi reads the page you’re on in real time. No copy-pasting context.
- Click, type, navigate — it fills forms, clicks buttons, and moves between pages.
- Save workflows as Skills — automate repeating tasks. Run them daily, weekly, or on demand.
- Work with files — Google Sheets, Docs, Excel, Word, PDFs. No downloads or uploads needed.
The math
| ChatGPT Plus | ChatGPT Plus + dassi | |
|---|---|---|
| ChatGPT subscription | $20/month | $20/month |
| dassi | — | $10/month |
| Browser automation | No | Yes |
| Total | $20/month | $30/month |
For $10 more per month, your ChatGPT investment works inside your browser.
Already have a Pro subscription?
If you’re on ChatGPT Pro ($200/month), dassi at $10/month is a 5% increase in cost for a massive increase in capability. Sign in, and GPT 5.2 starts working directly in your browser.
Prompt recipes for ChatGPT users
These work with GPT 5.2 through dassi:
- Email triage: “Read this email thread and draft a polite reply confirming the meeting for Tuesday”
- Data extraction: “Pull all the product names and prices from this page into a table”
- Form filling: “Fill out this application form using the info from my resume on the other tab”
- Research: “Summarize the key points from these 3 open tabs about competitor pricing”
- LinkedIn outreach: “Read this person’s profile and draft a personalized connection request”