Perplexity Comet Changed How I Use My Mac

Key Concepts

AI Browsers, Perplexity Comet, ChatGPT Agent Mode, Promo Code Finding, YouTube Functionality (timecode search, live video interaction, playlist management), Amazon Product List Automation, Apple Podcast Automation, PDF/File URL Finding, Website Analytics, YouTube Metrics Analysis, Google Sheets Integration, Website Content Search, LinkedIn Contact Finding, Zillow Filtering, Wordle, Privacy Concerns, Browser Automation, Text Expander, Shortcuts, iOS 26.

Use Case 1: Finding Promo Codes for Websites

Perplexity Comet excels at finding and testing promo codes directly on e-commerce websites. Unlike ChatGPT in agent mode, which can take significantly longer and often provides non-working codes, Comet can interact with the website's cart, input codes, and verify their validity in real-time.

• Specific Example: Finding a working promo code for a website notoriously difficult to find discounts for. Comet successfully found and applied a discount code within seconds, while ChatGPT took 11 minutes and mostly provided failing codes.
• Process: Comet identifies the discount code form field on the website, inputs potential codes, and checks if they are accepted. It iterates until a working code is found.
• Comparison: Side-by-side comparison with ChatGPT agent mode highlights Comet's superior speed and accuracy in finding working promo codes.

Use Case 2: YouTube Functionality

Comet offers advanced YouTube functionalities beyond basic search, including precise timecode navigation, live video interaction, and playlist management.

• Timecode Search: Comet can find the exact moment in a YouTube video where a specific phrase is spoken.
  • Example: Finding the exact timecode where Neil Armstrong says "one small step for man."
  • Example: Finding the part of a Steve Jobs keynote where he talked about Apple being at the intersection of liberal arts and technology.
• Live Video Interaction: Comet can analyze the transcript or captions of a video being watched and answer questions about its content.
  • Example: Identifying the camera Sara Dietschy uses in her setup video.
  • Example: Finding timestamps for specific topics discussed in a Colin and Samir video about YouTube intros.
• Thumbnail Extraction: Comet can extract the raw thumbnail image from a YouTube video's page code.
• Playlist Management: Comet can search for videos and automatically add them to a YouTube playlist. (Note: This use case is described as "hit and miss" in terms of accuracy.)

Use Case 3: Amazon Product Lists

Comet automates the creation of Amazon product lists by extracting product titles and short URLs from multiple open Amazon tabs and formatting them into a structured list.

• Problem: Manually creating Amazon product lists can be time-consuming due to long and messy product titles.
• Solution: Comet can shorten product titles and generate short Amazon URLs, saving significant time.
• Process: The user prompts Comet to "Take all the Amazon tabs in this window, get a short URL, format the product title, and then put it in this format: product name, link, and so on and so forth."
• Tool Mentioned: Text Expander is highlighted as a valuable tool for managing and quickly inserting frequently used prompts.

Use Case 4: Apple Podcast Automation

Comet can automate the publishing process for Apple Podcasts, specifically for subscriber audio, which requires manual intervention to click the publish button after processing.

• Problem: Apple Podcasts requires users to manually click the publish button after subscriber audio is processed, which can be inconvenient.
• Solution: Comet can automatically refresh the browser and click the publish button when it becomes available.
• Process: The user prompts Comet to "Refresh this browser every minute. And once that publish button turns purple, publish the episode."

Use Case 5: Finding PDF and File URLs

Comet can quickly locate PDF and other file URLs on websites, even on complex or poorly designed sites like government websites.

• Example: Finding the W9 PDF form on the IRS website.
• Example: Finding the documentation needed for a new car tag or registration on a DMV website.
• Process: The user asks Comet to "Get me the W9 PDF from this website" or "What documentation do I need for a new tag or registration on my car?" Comet then navigates the website and provides the requested information or a direct link to the file.

Use Case 6: Website Analytics and Metrics

Comet can analyze website analytics and metrics directly from a website's interface, allowing users to ask questions and get answers without manually navigating complex dashboards.

• Example: Determining the second-highest downloaded episode of a podcast on Transistor.
• Example: Identifying the month with the most podcast downloads in the last year.
• Process: The user asks Comet questions like "What's our second highest downloaded episode of this podcast?" or "What month in the last year had the most downloads?" Comet then analyzes the website's data and provides the answer.

Use Case 7: YouTube Metrics Analysis

Comet can analyze YouTube metrics directly within YouTube Studio, providing insights into channel performance.

• Example: Finding the month with the highest watch hours in the last six months.
• Process: Comet navigates YouTube Studio, adjusts the date range, and identifies the month with the highest watch hours.

Use Case 8: Google Sheets Integration

Comet can generate formulas for Google Sheets based on data copied from a website, streamlining spreadsheet tasks.

• Process: The user copies data from a website into a Google Sheet and then asks Comet for formulas to perform calculations on that data.
• Example: Asking Comet for the average watch time from a set of YouTube metrics data.
• Example: Asking Comet for a formula to calculate the sum total from a specific column.

Use Case 9: Website Content Search

Comet offers improved website content search compared to traditional methods like site: searches in Google.

• Example: Finding episodes of a podcast where the Mac Studio is discussed.
• Process: The user asks Comet "what are some of the episodes listed on this site where we talk about the Mac Studio". Comet then navigates to the specific part of the transcript where the Mac Studio is discussed.

Use Case 10: LinkedIn Contact Finding

Comet can be used to find specific individuals on LinkedIn based on their past and present employment.

• Example: Finding someone who used to work on the AI team at Apple but now works at Meta.
• Process: The user asks Comet to "find someone who used to work on the AI team at Apple, but now works at Meta and then navigate to their profile here in the browser."

Bonus Use Cases: Zillow and Wordle

• Zillow Filtering: Comet can automate filtering search results on Zillow based on specific criteria, such as price range, number of bedrooms, and number of bathrooms.
• Wordle: Comet can attempt to play Wordle, although its performance may not be optimal.

Privacy and Security Concerns

The Perplexity CEO has stated that the company plans to track user activity within the Comet browser to sell hyper-personalized ads, raising privacy concerns. The speaker acknowledges these concerns and states that they would not use Comet for sensitive tasks like online banking.

Synthesis/Conclusion

Perplexity Comet is presented as a powerful AI browser with numerous real-world use cases that can significantly improve workflow efficiency. Its ability to interact directly with websites, automate tasks, and analyze data makes it a valuable tool for various applications, including e-commerce, content creation, data analysis, and research. While privacy concerns exist, the speaker believes that the benefits of using Comet outweigh the risks for specific tasks. The video concludes by suggesting potential improvements for other browsers, such as Dia, Google Chrome with Gemini, and Safari, to incorporate similar AI-powered functionalities.