# CowAgent vs Grok Bot

> CowAgent scores 58.5 (C) to Grok Bot's 45.2 (E) for assistant proactive. Prices, MCP, x402, uptime and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/cowagent-vs-grok-bot
- Markdown: https://www.anchorterminal.com/compare/cowagent-vs-grok-bot.md (~2,650 tokens)
- Slim: https://www.anchorterminal.com/compare/cowagent-vs-grok-bot.min.md (~730 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/cowagent-vs-grok-bot.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-12

CowAgent scores 58.5 (C) on agent readiness against Grok Bot's 45.2 (E), and leads in 5 of 7 scored categories. Grok Bot leads on security & auth and transparency & trust. Both do assistant proactive.

- CowAgent: grade C, 58.5/100, rank #591 of 986. Markdown https://www.anchorterminal.com/tools/cowagent.md · JSON https://www.anchorterminal.com/api/v1/tools/cowagent.json
- Grok Bot: grade E, 45.2/100, rank #893 of 986. Markdown https://www.anchorterminal.com/tools/grok-bot.md · JSON https://www.anchorterminal.com/api/v1/tools/grok-bot.json
- Best AI personal assistants that act for one person: https://www.anchorterminal.com/best/personal-assistants/index.md
- All 190 assistants comparisons: https://www.anchorterminal.com/compare/personal-assistants/index.md

## Which one, for what

### CowAgent (C)

Good for: One technical owner who wants an assistant on WeChat, Feishu, DingTalk, Telegram, Slack or Discord with memory in local files and a choice of Chinese and Western model providers.

Ahead on:
- Reliability, 84 against 40
- Schema & documentation, 67 against 40
- Agent ergonomics, 59 against 50
- Payments & pricing, 60 against 25
- Maintenance & community, 83 against 20

Also in its favour:
- Free to start without a card
- Open source

Watch for: Source and Docker installs default to full-access, and no mode asks the owner before a shell command, a file send or an MCP call

### Grok Bot (E)

Good for: A person or team already paying for Cursor or SuperGrok who wants named assistants that keep working on a cloud computer, with routines and Slack or X entry points, and who will write approval rules.

Ahead on:
- Security & auth, 68 against 43
- Transparency & trust, 66 against 45

Also in its favour:
- No incidents deducted, where CowAgent loses 5 points for them

Watch for: All of one user's Bots share one cloud computer, with its files, browser sessions and command-line credentials. The docs say separate Bots are not a security boundary


## Score by category

| Category | Weight | CowAgent | Grok Bot | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 84 | 40 | CowAgent +44 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 67 | 40 | CowAgent +27 |
| Agent ergonomics | 13% (16.2 this run) | 59 | 50 | CowAgent +9 |
| Security & auth | 14% (17.5 this run) | 43 | 68 | Grok Bot +25 |
| Payments & pricing | 10% (12.5 this run) | 60 | 25 | CowAgent +35 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 83 | 20 | CowAgent +63 |
| Transparency & trust | 7% (8.8 this run) | 45 | 66 | Grok Bot +21 |
| Negative events | ≤15 | -5 | 0 | |
| **Total** | | **58.5 · C** | **45.2 · E** | |

## Facts side by side

| Fact | CowAgent | Grok Bot |
| --- | --- | --- |
| Kind | Agent harness | Platform |
| Vendor | zhayujie | SpaceXAI and Cursor (Anysphere, Inc.) |
| Hosted endpoint | no (local only) | no (local only) |
| Transports | HTTP |  |
| Auth | OAuth or key | OAuth or key |
| Pricing | Free | Paid |
| x402 | no | no |
| Licence | MIT | Proprietary |
| Read-only variant documented | yes | no |
| llms.txt | yes | yes |
| Last release | 2026-09-30 | none |
| Terms last updated | no document linked | 2026-09-03 |
| Privacy policy last updated | no document linked | 2026-09-29 |
| Customer content may train models |  | not found in the text |
| Terms restrict automated access |  | not found in the text |
| Terms restrict benchmarking |  | not found in the text |
| Terms or service can change without notice |  | not found in the text |
| Arbitration or class-action waiver |  | not found in the text |
| Popularity | 47k stars | none |

## Verdicts

**CowAgent.** MIT software with seven releases in 90 days, memory kept as plain files in the owner's workspace and three per-session permission modes. Source and Docker installs default to full-access, no action asks for approval, and an open report of 31 July 2026 says group members could reach the owner's files through the bot.

**Grok Bot.** Connector tokens stay on Cursor's backend and each user gets a separate microVM, with approvals, drafts and a review model before risky actions. All of a user's Bots share one computer and its sign-ins, the review model skips memory writes, and the status page shows seven major Grok Bot incidents since 3 September 2026.

## Before you call either

### CowAgent

1. Set `agent_permission_mode` to `workspace-write` or `read-only` before connecting any channel. Source and Docker installs default to `full-access`
2. Keep the bot out of group chats that include other people. Any member who mentions it reaches the same tools as the owner
3. Set `web_password` before changing `web_host` to `0.0.0.0`. The password is empty by default
4. Set `external_api_token` to enable `POST /v1/chat/completions`, and send `conversation_id` to keep one session. The `model` field does not select a model
5. Run it in a container for a hard boundary. The docs and the source both say the permission modes are not isolation

### Grok Bot

1. State in each request what the Bot may change and where it must stop. Which actions pause for approval depends on the tool, the risk and the owner's Auto-review rules
2. Add narrow Ask first rules for sending, publishing, purchasing and deleting. Ask first wins over Allow automatically when both match
3. Treat any sign-in or file on the cloud computer as available to every Bot on the account. Give a workload its own Cursor user when it needs separate credentials
4. Run Test run with safe inputs. A test run performs real work and can call connected tools
5. To remove access, pause routines, sign out of sites on the computer, uninstall connectors and revoke them at the source service. Deleting the Bot is not enough

## Questions

### Which is better for AI agents, CowAgent or Grok Bot?

CowAgent scores 58.5 (C) on agent readiness against Grok Bot's 45.2 (E), and leads in 5 of 7 scored categories. Grok Bot leads on security & auth and transparency & trust.

### Are CowAgent and Grok Bot open source?

CowAgent is open source (MIT). No open-source release is listed for Grok Bot.


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/cowagent-vs-grok-bot.json, and with the fewest tokens: https://www.anchorterminal.com/compare/cowagent-vs-grok-bot.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "cowagent", "b": "grok-bot"}`. From a terminal: `anchor compare cowagent grok-bot`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/cowagent.json and https://www.anchorterminal.com/api/v1/tools/grok-bot.json

## Other comparisons with CowAgent or Grok Bot

- [AstrBot vs CowAgent](https://www.anchorterminal.com/compare/astrbot-vs-cowagent.md)
- [AstrBot vs Grok Bot](https://www.anchorterminal.com/compare/astrbot-vs-grok-bot.md)
- [CowAgent vs GAIA](https://www.anchorterminal.com/compare/cowagent-vs-gaia.md)
- [CowAgent vs Gemini Spark](https://www.anchorterminal.com/compare/cowagent-vs-gemini-spark.md)
- [CowAgent vs Haven](https://www.anchorterminal.com/compare/cowagent-vs-haven.md)
- [CowAgent vs Hermes Agent](https://www.anchorterminal.com/compare/cowagent-vs-hermes-agent.md)
- [CowAgent vs Instinct](https://www.anchorterminal.com/compare/cowagent-vs-instinct.md)
- [CowAgent vs IronClaw](https://www.anchorterminal.com/compare/cowagent-vs-ironclaw.md)
- [CowAgent vs Leon](https://www.anchorterminal.com/compare/cowagent-vs-leon.md)
- [CowAgent vs Lindy](https://www.anchorterminal.com/compare/cowagent-vs-lindy.md)
- [CowAgent vs nanobot](https://www.anchorterminal.com/compare/cowagent-vs-nanobot.md)
- [CowAgent vs NanoClaw](https://www.anchorterminal.com/compare/cowagent-vs-nanoclaw.md)
- [CowAgent vs Dots](https://www.anchorterminal.com/compare/cowagent-vs-openai-dots.md)
- [CowAgent vs OpenClaw](https://www.anchorterminal.com/compare/cowagent-vs-openclaw.md)
- [CowAgent vs PicoClaw](https://www.anchorterminal.com/compare/cowagent-vs-picoclaw.md)
- [CowAgent vs Poke](https://www.anchorterminal.com/compare/cowagent-vs-poke.md)
- [CowAgent vs QwenPaw](https://www.anchorterminal.com/compare/cowagent-vs-qwenpaw.md)
- [CowAgent vs ZeroClaw](https://www.anchorterminal.com/compare/cowagent-vs-zeroclaw.md)
- [CowAgent vs Zo Computer](https://www.anchorterminal.com/compare/cowagent-vs-zo-computer.md)
- [GAIA vs Grok Bot](https://www.anchorterminal.com/compare/gaia-vs-grok-bot.md)
- [Gemini Spark vs Grok Bot](https://www.anchorterminal.com/compare/gemini-spark-vs-grok-bot.md)
- [Grok Bot vs Haven](https://www.anchorterminal.com/compare/grok-bot-vs-haven.md)
- [Grok Bot vs Hermes Agent](https://www.anchorterminal.com/compare/grok-bot-vs-hermes-agent.md)
- [Grok Bot vs Instinct](https://www.anchorterminal.com/compare/grok-bot-vs-instinct.md)
- [Grok Bot vs IronClaw](https://www.anchorterminal.com/compare/grok-bot-vs-ironclaw.md)
- [Grok Bot vs Leon](https://www.anchorterminal.com/compare/grok-bot-vs-leon.md)
- [Grok Bot vs Lindy](https://www.anchorterminal.com/compare/grok-bot-vs-lindy.md)
- [Grok Bot vs nanobot](https://www.anchorterminal.com/compare/grok-bot-vs-nanobot.md)
- [Grok Bot vs NanoClaw](https://www.anchorterminal.com/compare/grok-bot-vs-nanoclaw.md)
- [Grok Bot vs Dots](https://www.anchorterminal.com/compare/grok-bot-vs-openai-dots.md)
- [Grok Bot vs OpenClaw](https://www.anchorterminal.com/compare/grok-bot-vs-openclaw.md)
- [Grok Bot vs PicoClaw](https://www.anchorterminal.com/compare/grok-bot-vs-picoclaw.md)
- [Grok Bot vs Poke](https://www.anchorterminal.com/compare/grok-bot-vs-poke.md)
- [Grok Bot vs QwenPaw](https://www.anchorterminal.com/compare/grok-bot-vs-qwenpaw.md)
- [Grok Bot vs ZeroClaw](https://www.anchorterminal.com/compare/grok-bot-vs-zeroclaw.md)
- [Grok Bot vs Zo Computer](https://www.anchorterminal.com/compare/grok-bot-vs-zo-computer.md)