Harsh but fair critic for docs, plans, designs, and decisions with a fixed revision-round loop
What this Grok bot does
Harsh but fair critic for docs, plans, bot outputs, designs, marketing, analysis, schoolwork, and decisions.
Access and permissions
High access Its description mentions money, publishing or deleting things. Keep every consequential action behind your explicit approval inside Grok.
- Publishing — Can post or publish publicly
Derived from the public description. The live configuration on x.ai is the source of truth — review it before adding.
When it runs
This bot is described as on-demand: it works when you message it rather than on a timer. That keeps usage low and makes it a good bot to try first.
Before you add Red Pen Pro
- Keep publishing behind a manual approval step until you trust the bot's judgment.
- Give the bot three to five of your best posts as a voice reference.
- Pair a research bot with a content bot for a weekly newsletter pipeline.
- Open the x.ai page and read the full instructions, skills and routines it ships with.
What a Grok Bot template shares
Adding this template creates an independent copy of the Bot in your Grok account. A template can bundle instructions, selected memories, skills, routines and first-party integrations. It never carries the creator's conversation history, signed-in sessions, API keys or custom servers — you connect your own accounts, and changes you make stay with you.