# Grok Bot vs Leon (slim)

> Grok Bot scores 45.2 (E) to Leon's 41 (E) for assistant proactive. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/grok-bot-vs-leon.md (~2,600 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/grok-bot-vs-leon.json · canonical https://www.anchorterminal.com/compare/grok-bot-vs-leon
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-12

Grok Bot scores 45.2 (E) on agent readiness against Leon's 41 (E), and leads in 5 of 7 scored categories. Leon leads on agent ergonomics and payments & pricing. Both do assistant proactive.

- Grok Bot: E 45.2, rank #893 of 986 · https://www.anchorterminal.com/tools/grok-bot.min.md
- Leon: E 41, rank #934 of 986 · https://www.anchorterminal.com/tools/leon.min.md
- Grok Bot, 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 Reliability, 40 against 32; Schema & documentation, 40 against 33; Security & auth, 68 against 34; Maintenance & community, 20 against 15; Transparency & trust, 66 against 60.
- Leon, good for A developer who wants a self-hosted assistant with memory, computer use and a local model, and who will read the source. Ahead on Agent ergonomics, 57 against 50; Payments & pricing, 60 against 25. Also No key needed to call it; Free to start without a card; Open source.

| Category | Grok Bot | Leon |
| --- | --- | --- |
| Reliability (16%) | 40 | 32 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 40 | 33 |
| Agent ergonomics (13%) | 50 | 57 |
| Security & auth (14%) | 68 | 34 |
| Payments & pricing (10%) | 25 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 20 | 15 |
| Transparency & trust (7%) | 66 | 60 |

| Fact (where they differ) | Grok Bot | Leon |
| --- | --- | --- |
| Kind | Platform | Agent harness |
| Vendor | SpaceXAI and Cursor (Anysphere, Inc.) | Louis Grenard (Leon AI) |
| Auth | OAuth or key | None |
| Pricing | Paid | Free |
| Licence | Proprietary | MIT |
| llms.txt | yes | no |
| Last release | none | 2023-05-01 |
| Terms last updated | 2026-09-03 | no document linked |
| Privacy policy last updated | 2026-09-29 | no document linked |
| 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 | none | 18k stars |