# Antigravity CLI vs Gemini CLI (slim)

> Gemini CLI scores 66.7 (B) to Antigravity CLI's 57.7 (C) for agent harnesses. Prices, MCP, x402, uptime and agent notes side by side.

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

Gemini CLI scores 66.7 (B) on agent readiness against Antigravity CLI's 57.7 (C), and leads in 5 of 7 scored categories. Antigravity CLI leads on payments & pricing. Both do agent harnesses.

- Antigravity CLI: C 57.7, rank #599 of 954 · https://www.anchorterminal.com/tools/antigravity-cli.min.md
- Gemini CLI: B 66.7, rank #279 of 954 · https://www.anchorterminal.com/tools/gemini-cli.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. Also No incidents deducted, where Gemini CLI loses 5 points for them.
- Gemini CLI, good for Teams with a paid Gemini API key, Vertex AI credentials or existing Code Assist Standard or Enterprise licences that want an open-source harness with documented headless output. Ahead on Reliability, 71 against 43; Schema & documentation, 93 against 78; Security & auth, 67 against 53; Maintenance & community, 88 against 68; Transparency & trust, 89 against 54. Also Open source.

| Category | Antigravity CLI | Gemini CLI |
| --- | --- | --- |
| Reliability (16%) | 43 | 71 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 78 | 93 |
| Agent ergonomics (13%) | 78 | 78 |
| Security & auth (14%) | 53 | 67 |
| Payments & pricing (10%) | 30 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 68 | 88 |
| Transparency & trust (7%) | 54 | 89 |

| Fact (where they differ) | Antigravity CLI | Gemini CLI |
| --- | --- | --- |
| Pricing | Freemium | Pay per use |
| 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 | Apache-2.0 |
| Last release | 2026-10-08 | 2026-10-06 |
| Terms last updated |  | couldn't be read |
| Terms restrict automated access |  | couldn't be read |
| Terms restrict benchmarking |  | couldn't be read |
| Terms or service can change without notice |  | couldn't be read |
| Arbitration or class-action waiver |  | couldn't be read |
| Popularity | none | 107k stars |
| Agent reviews | none | 3.5/5 (2) |