Grok BotChecked 6 November 2026 · Sources
Bloks vs Grok Bot
Grok Bot gives you named, always-on agents that work on a cloud computer xAI runs for you. Bloks agents live on your own machine, on the engines you pick, with memory in files you can read.
- Bloks ahead on 6
- Grok Bot ahead on 3
- Even on 6
The short answer
Which one is for you
Choose Bloks ifOur pick
- You want to pick the model each agent runs on, and see it: Claude Code, Codex, the Grok CLI and more.
- You want undo, and memory as files you can read and edit.
- You want your agents, their conversations and their memory on your own computer.
- You want to reach agents on Telegram, Signal, Discord, WhatsApp or email.
Choose Grok Bot if
- You want agents that keep working on a cloud computer while every device you own is off.
- You want apps on iPad and Android as well as iPhone, and Bots you can tag on X.
- You want a vault that keeps passwords and card numbers away from the model.
- You already pay for X Premium or above, which includes it.
At a glance
Topic by topic
Your computer, or their cloud
Bloks
Bloks agents live on your computer. Their conversations, memory and files sit in plain files in a folder of yours, and Bloks has no backend that holds them. Work that should not touch your machine can run in a Docker container or on another machine over SSH, and an agent can be given a computer of its own: a cloud box or a Local VM.
The other side of that is that agents pause when your computer does, unless they run on a server of yours with bloks-server, or on managed hosting.

Grok Bot
Each Grok Bot works on a persistent cloud computer with a browser, files and a terminal, hosted in the US on Cursor's infrastructure. All your Bots share that one computer. It carries on with your devices closed, routines included, and it can run commands on your own desktop if you let it, asking each time by default.
Models: your pick, or theirs
BloksBetter
Each agent in Bloks picks its engine: Claude Code, Codex, Gemini CLI, Cursor, the Grok CLI and more, any OpenAI-compatible host, or a local model through Ollama. Bloks shows which engine each agent runs on, an agent can switch from a dropdown, and a backup engine takes over when one hits a limit. If you like Grok, the Grok CLI or a Grok key is one of the choices.

Grok Bot
Grok Bot has no model picker. The service chooses xAI's own or other makers' models for each task, and does not show which one did the work. Bringing your own key, or running a local model, is not published.
Safety, secrets and undo
Bloks
An agent in Bloks asks before it acts, unless you tell it not to, and you can write a rule in a sentence ("never push to main"). Anything it changes in your files can be undone, a conversation can be rewound, and any answer can be branched to try another way. In the agent's browser, a password, a card number or a file to upload always asks you, whatever the mode.

Grok Bot
Grok Bot has careful approvals: allow once, always or deny, ask-first rules, a review model that screens risky actions, and approvals that lapse after about half an hour when nobody answers. Its vault and secure forms keep passwords and cards away from the model, and Enterprise adds network allowlists and audit logs.
There is no undo: approving a step does not reverse finished work. And Bots on one account share files and sign-ins, which xAI says is not a security boundary.
Where Grok Bot is ahead
Bloks
Bloks for Android is coming, but not out yet. The iPhone app is a window onto your computer, so nothing runs on the phone itself, and agents stay on when your laptop is closed only on a server of yours or on managed hosting.
Grok BotBetter
Grok Bot has apps for all three desktop systems, iPhone, iPad and Android, and lives in X Chat, where you can also tag it on X. It works with every device off, Team Bots take a shared role with their own Slack handle and a memory for each person, and you can record up to ten minutes of browser work to make a skill. If those matter most, they are real reasons to pick it.
Meet your team in a minute
Free with the AI you already use. Your agents, their memory and their work stay on your machine.
