Overall, I'm impressed with Comet — it's the first agent (slash AI-native browser) that is actually sticking with me. It's very good for a beta product. I expect it to become even more useful with extended memory and longer, complex workflows The AI browsing wars are here
@rowancheung
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AI Agent Scrolls LinkedIn Feed for You
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USE CASE 4: Grab highlights from social feeds
— Rowan Cheung (@rowancheung) 16 juillet 2025
If you don't want to ever open up LI, it can scroll your feed for you and tell you whats happening today
Getting an AI agent to doom scroll for you is a next gen life hack 😂 pic.twitter.com/SfxmhTS3mnUSE CASE 4: Grab highlights from social feeds If you don't want to ever open up LI, it can scroll your feed for you and tell you whats happening today Getting an AI agent to doom scroll for you is a next gen life hack
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Summarize YouTube Videos with Comet Browser Extension
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USE CASE 3: Summarize any YT video with a click
— Rowan Cheung (@rowancheung) 16 juillet 2025
You can summarize + chat with any long YT video and get key moments
This is also possible in Gemini, but having it in the browser means you can watch the video AND chat/learn with Comet in the side tab at the same time pic.twitter.com/U7lrVnCptXUSE CASE 3: Summarize any YT video with a click You can summarize + chat with any long YT video and get key moments This is also possible in Gemini, but having it in the browser means you can watch the video AND chat/learn with Comet in the side tab at the same time
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Comet compares products and flights across tabs in real time
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USE CASE 2: Cross-tab product comparison
— Rowan Cheung (@rowancheung) 16 juillet 2025
If you're looking for a new product or looking for flights, Comet can compare tabs in real time
It's surprisingly fast and analyzes the reviews of the tabs too pic.twitter.com/jFzvITycaQUSE CASE 2: Cross-tab product comparison If you're looking for a new product or looking for flights, Comet can compare tabs in real time It's surprisingly fast and analyzes the reviews of the tabs too
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Google Cal and Gmail integrations for email and calendar management
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USE CASE 1: Email and Calendar management
— Rowan Cheung (@rowancheung) 16 juillet 2025
With the Google Cal and Gmail integrations, it can summarize emails, schedule meetings, and manager calendar events directly from the browser
It's weird that Google hasn't done this yet pic.twitter.com/GcQWriJldXUSE CASE 1: Email and Calendar management With the Google Cal and Gmail integrations, it can summarize emails, schedule meetings, and manager calendar events directly from the browser It's weird that Google hasn't done this yet
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Perplexity Comet Agent Review: Workflow Integration Benefits
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Perplexity Comet is not like other agents I’ve been testing it all week, and it’s starting to actually *stick* Having in-page data context and plugging it directly into tabs makes it so much easier to add to my workflow An honest review with a few use cases (and caveats):
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Perplexity AI Limitations: Privacy Concerns and Access Restrictions
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First, the caveats: – It's still early, and struggles with longer workflows
– Most data is retained by Perplexity (privacy concern)
– Only available to Max users ($200/mo) or free with an invitation code (we just dropped 500 codes in The Rundown University) -
EQ-Bench Results and Writing Samples for Kimi-K2-Instruct Model
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https://
eqbench.com Writing samples: https://
eqbench.com/results/creati
ve-writing-v3/moonshotai__Kimi-K2-Instruct.html
… EQ-bench responses: https://
eqbench.com/results/eqbenc
h3_reports/moonshotai__kimi-k2-instruct.html
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OpenAI’s Unreleased Writing Model Expected Soon
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OAI still has their unreleased (and v hyped up) writing* model up their sleeves, could be anytime now
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China’s best model awaiting its mainstream breakthrough moment
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It hasn't had its “DeepSeek moment” yet, even though it's hands down China's best model now Probably due to hype around Grok But based on my TL it looks like people are finally starting to take notice (DeepSeek took a few days before it hit mainstream)