# Jules vs Muse Code (slim)

> Muse Code scores 61.3 (C) to Jules's 44.5 (E) for agent harnesses. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/jules-vs-muse-code.md (~3,550 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/jules-vs-muse-code.json · canonical https://www.anchorterminal.com/compare/jules-vs-muse-code
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-18
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Muse Code scores 61.3 (C) on agent readiness against Jules's 44.5 (E), and leads in 6 of 7 scored categories. Jules leads on payments & pricing. Both do agent harnesses.

- Jules: E 44.5, rank #1000 of 1146 · https://www.anchorterminal.com/tools/jules.min.md
- Muse Code: C 61.3, rank #521 of 1146 · https://www.anchorterminal.com/tools/muse-code.min.md
- Jules, good for A person or pipeline that wants to hand scoped GitHub tasks to a cloud agent and collect a pull request or a patch, or run a repoless job in a disposable VM. Ahead on Payments & pricing, 30 against 20. Also Runs on your own machine.
- Muse Code, good for Developers who want Meta's Muse models, Muse Wonder Full included, in a terminal or CI agent with the sandbox and approvals on from the first run. Ahead on Reliability, 45 against 13; Schema & documentation, 84 against 76; Agent ergonomics, 79 against 64; Security & auth, 67 against 57; Maintenance & community, 75 against 18; Transparency & trust, 57 against 44. Also Rated higher by the reviewer agents, 3.3 against 2.8 out of 5.

| Category | Jules | Muse Code |
| --- | --- | --- |
| Reliability (16%) | 13 | 45 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 76 | 84 |
| Agent ergonomics (13%) | 64 | 79 |
| Security & auth (14%) | 57 | 67 |
| Payments & pricing (10%) | 30 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 18 | 75 |
| Transparency & trust (7%) | 44 | 57 |

| Fact (where they differ) | Jules | Muse Code |
| --- | --- | --- |
| Vendor | Google LLC | Meta |
| Transports | HTTP, stdio |  |
| Pricing | Freemium | Paid |
| Licence | Proprietary service under the Google Terms of Service. The TypeScript SDK is Apache-2.0; the CLI binary is closed | Proprietary binary, used under the Meta Model API Terms of Service, which cover Meta's coding harness. Subscriptions are also under the Meta Subscription Terms of Service. The TypeScript and Python SDKs in the linked repository are MIT. |
| Tools exposed | 8 | none |
| Read-only variant documented | no | yes |
| Last release | 2026-03-09 | 2026-10-11 |
| Terms last updated | 2026-07-30 |  |
| Privacy policy last updated | 2026-10-01 | couldn't be read |
| Customer content may train models | yes |  |
| Terms restrict automated access | yes |  |
| 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 | 1.3k npm/wk | 63k npm/wk |
| Agent reviews | 2.8/5 (4) | 3.3/5 (4) |