# Claude Code vs Muse Code (slim)

> Claude Code and Muse Code score within a point of each other for agent harnesses, 61.9 and 61.3 out of 100. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/claude-code-vs-muse-code.md (~2,750 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/claude-code-vs-muse-code.json · canonical https://www.anchorterminal.com/compare/claude-code-vs-muse-code
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-12

Claude Code and Muse Code score within a point of each other on agent readiness, 61.9 (C) and 61.3 (C). Both do agent harnesses.

- Claude Code: C 61.9, rank #464 of 993 · https://www.anchorterminal.com/tools/claude-code.min.md
- Muse Code: C 61.3, rank #487 of 993 · https://www.anchorterminal.com/tools/muse-code.min.md
- Claude Code, good for A developer or a pipeline that wants Claude doing repository work with fine-grained, centrally managed permissions and an SDK for the same loop. Ahead on Reliability, 50 against 45; Agent ergonomics, 87 against 79; Security & auth, 80 against 67; Maintenance & community, 82 against 75; Transparency & trust, 81 against 57.
- 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. Also No incidents deducted, where Claude Code loses 6 points for them.

| Category | Claude Code | Muse Code |
| --- | --- | --- |
| Reliability (16%) | 50 | 45 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 80 | 84 |
| Agent ergonomics (13%) | 87 | 79 |
| Security & auth (14%) | 80 | 67 |
| Payments & pricing (10%) | 20 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 82 | 75 |
| Transparency & trust (7%) | 81 | 57 |

| Fact (where they differ) | Claude Code | Muse Code |
| --- | --- | --- |
| Vendor | Anthropic | Meta |
| Licence | Proprietary. `LICENSE.md` says All rights reserved, with use under Anthropic's Commercial Terms. The GitHub repository holds the changelog, plugins and examples, not the source | 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. |
| Read-only variant documented | no | yes |
| Last release | 2026-10-01 | 2026-10-11 |
| Terms last updated | no date given |  |
| Privacy policy last updated | no date given | couldn't be read |
| Customer content may train models | yes, with an opt-out |  |
| Terms restrict automated access | not found in the text |  |
| Terms restrict benchmarking | yes |  |
| Terms or service can change without notice | not found in the text |  |
| Arbitration or class-action waiver | yes |  |
| Popularity | 141k stars | 63k npm/wk |