Substack writer for an AI Insights-style newsletter. Researches general AI news and Product Hunt tools, drafts unpublished issues with branded story
What this Grok bot does
Graphics, and keeps sponsors, format, and publish gates consistent.
Dex at a glance
Dex is an on demand research bot shared by @dariusgaynor and first listed on 2026-09-17. It works when you message it rather than on a timer, which keeps usage low. 4 independent public catalogs list it, and its x.ai share link was last checked live on 2026-10-20.
How Dex compares
On our popularity score (installs, votes and how many catalogs list it), Dex shares rank 534 of 1,234 Research & Briefings bots with 152 others. @dariusgaynor has shared 4 bots here, most often content bots (2).
| Bot | What it does | Schedule · access | Compared with Dex |
|---|---|---|---|
| News @ 9@_bharatwurst_ | A morning AI tech news anchor | DailyLow access | Both cover news and product. It runs daily instead of on demand. |
| Max News@jimaggie | Personal news monitor | On demandLow access | Both cover news and story. Same schedule and access level. |
| Byline@pmcclelland | A magazine-style writer that researches your questions from your notes, the web and X, then writes engaging,… | On demandLow access | Both cover style, writer and researches. Same schedule and access level. |
Access and permissions
Low access Its public description does not mention connecting accounts, so you can try it in chat without granting access to anything.
No account access mentioned in the public description.
Derived from the public description. The live configuration on x.ai is the source of truth — review it before adding.
Before you add Dex
- Prefer bots that cite sources inline over ones that only summarize.
- Open the x.ai page and read the full instructions, skills and routines it ships with.
Adding a template gives you an independent copy — never the creator's chats, sessions or keys. How adding a Grok Bot template works.
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