Research on X, summarize YouTube transcripts, build decks
Observed in the wild: user subscribed to Comet as the AI agent browser and gave it access to X and YouTube. The agent browsed X posts for research results on its own, and on YouTube it extracted video transcripts then generated summaries. Comet delivered reliable X research and YouTube summaries that Someone incorporated into decks.
- Agent or tool
- Perplexity Comet
- Topic
- Media & Content
- Reported on
- X
- Added
- 2026-10-15
Why it matters
Making content involves a lot of production steps around the creative part. Here an agent takes on some of those steps so the person can focus on the idea. It is one of 62 sightings filed under Media & Content on Agent Sightings (number 37 by interest), and one of 10 involving Perplexity Comet.
How you could try it
Here is a reusable prompt, written by us in our own words, that captures the task. Paste it into Perplexity Comet or any similar agent and adjust the details to your situation.
Creative task: research on X, summarize YouTube transcripts, build decks. Outline first, then draft. Preserve my voice; ask before posting publicly.
The prompt breaks down into 3 steps you can check as the agent works:
- Creative task: research on X, summarize YouTube transcripts, build decks.
- Outline first, then draft.
- Preserve my voice; ask before posting publicly.
Tip: Start small: run it once on a low-stakes example, read what the agent did, and only then let it run on real work.
Source
Read the original first-hand account on X: https://x.com/Tape_Vector/status/2106316591465910357. Our summary is a paraphrase; details are in the source.