# Antigravity CLI vs Muse Code (slim)

> Muse Code scores 61.3 (C) to Antigravity CLI's 57.4 (C) for agent harnesses. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/antigravity-cli-vs-muse-code.md (~2,850 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/antigravity-cli-vs-muse-code.json · canonical https://www.anchorterminal.com/compare/antigravity-cli-vs-muse-code
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-12

Muse Code scores 61.3 (C) on agent readiness against Antigravity CLI's 57.4 (C), and leads in 6 of 7 scored categories. Antigravity CLI leads on payments & pricing. Both do agent harnesses.

- Antigravity CLI: C 57.4, rank #625 of 993 · https://www.anchorterminal.com/tools/antigravity-cli.min.md
- Muse Code: C 61.3, rank #487 of 993 · https://www.anchorterminal.com/tools/muse-code.min.md
- Antigravity CLI, good for Developers on Google AI plans or Gemini Enterprise who want a terminal agent with a sandbox on by default and access to several model families, depending on plan. Ahead on Payments & pricing, 30 against 20.
- 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 Schema & documentation, 84 against 78; Security & auth, 67 against 53; Maintenance & community, 75 against 68; Transparency & trust, 57 against 51.

| Category | Antigravity CLI | Muse Code |
| --- | --- | --- |
| Reliability (16%) | 43 | 45 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 78 | 84 |
| Agent ergonomics (13%) | 78 | 79 |
| Security & auth (14%) | 53 | 67 |
| Payments & pricing (10%) | 30 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 68 | 75 |
| Transparency & trust (7%) | 51 | 57 |

| Fact (where they differ) | Antigravity CLI | Muse Code |
| --- | --- | --- |
| Vendor | Google | Meta |
| Pricing | Freemium | Paid |
| Licence | Proprietary. The repository holds the README, changelog and examples, with no source and no licence file. Use is under the Google Antigravity Additional Terms of Service, the Google Terms of Service and the Privacy Policy | 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 | 2026-10-08 | 2026-10-11 |
| Terms last updated | no date given |  |
| Privacy policy last updated | 2026-10-01 | 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 | 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 | 63k npm/wk |