Perplexity just launched Comet — a browser with AI built directly into every page you visit. This is not another chatbot. It is the next step in making AI available everywhere you work, and it changes what it means to teach and learn online.
Here is why this matters for anyone in the education space.
What Perplexity Comet Actually Is
Comet is a Chromium-based browser (the open-source engine behind Google Chrome) with Perplexity’s AI assistant embedded on every page. Instead of switching between your browser and an AI tool, the assistant lives alongside whatever you are looking at.
It knows every tab you have open. It has access to the content and context of whatever page you are viewing. It can summarize, research, schedule, shop, and answer questions — all without leaving the page.
This is fundamentally different from copying text into ChatGPT or opening a separate Perplexity tab. The AI is with you in your workflow, not in a separate window.
Can AI Actually Teach? The Definition Test
The Oxford definition of teaching: to impart knowledge, skills, and understanding to someone — especially by explanation, demonstration, or instruction. Key elements include transfer of knowledge, guidance through learning, interaction between teacher and learner, and feedback through confusion.
Does Comet meet this definition?
- It recognizes what you know and what you do not based on your questions and browsing behavior.
- It delivers the right information at the right time (just-in-time, not just-in-case).
- It explains and demonstrates in ways personalized to how you learn.
- It understands when you are confused and adjusts.
- It supports you until you understand.
The one thing missing: human insight, empathy, and lived experience. AI teaches through pattern recognition, not wisdom. That gap is where educators still have irreplaceable value.
What This Means for Course Creators
If a student can open six YouTube tabs, a Wikipedia article, and a Reddit thread — and have an AI agent working with them directly on each page — why would they buy a traditional course?
The browser becomes the learning platform. The AI becomes the tutor. The content is already everywhere. The only question left is: what do you offer that the browser cannot?
The New Rule: Content Is AI’s Job
If it involves content, copy, research, or creation — whether for marketing, course building, or lesson planning — it is AI’s job now. Your job is to check the work (human in the loop), not to do the work.
This applies to: manually creating lessons, building static slide presentations, hand-building checklists, writing feedback for students, copywriting for courses or marketing, creating social media posts or email campaigns.
All of that is now handled within the browser by an AI employee.
What Educators Should Focus On Instead
Build transformations, not content. Your value is in the framework — the step-by-step process that gets someone from where they are to where they want to be. AI cannot create that from your lived experience.
Live interaction and personalization. Guide people through your system. Show them how to apply it. Be present for the moments where they get stuck.
Curate, do not create. Organize the best information, tools, and approaches. Your curation skill — knowing what matters and what does not — is what students pay for.
Design outcomes and experiences. Not individual modules. The learning experience is what differentiates you from free AI-generated content.
The Employee Model
Think of Comet as giving you unlimited employees:
- Research assistant — checks 10 sources, summarizes takeaways, provides citations.
- Marketing agent — generates social media schedules, email series, podcast posts.
- Course builder — creates outlines, lesson drafts, checklists, quizzes.
- Community manager — moderates, engages, answers questions.
- Workflow automator — handles the glue work between 40 open tabs.
How many employees do you want? One? Five? Ten? There is no limit.
What to Do Next
- Try Perplexity Comet (available on paid plans now) — browse your normal workflow with the AI assistant active.
- Identify every task you currently do manually that happens inside a browser. That is now delegatable.
- Write down your frameworks — the step-by-step processes that come from your experience. These are what AI cannot replicate.
- Start positioning your education business around live implementation and community, not content delivery.
