# Amp vs Antigravity CLI (slim)

> Antigravity CLI and Amp score within a point of each other for agent harnesses, 57.7 and 57.1 out of 100. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/amp-vs-antigravity-cli.md (~2,650 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/amp-vs-antigravity-cli.json · canonical https://www.anchorterminal.com/compare/amp-vs-antigravity-cli
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-10

Antigravity CLI and Amp score within a point of each other on agent readiness, 57.7 (C) and 57.1 (C). Amp leads on payments & pricing, maintenance & community and transparency & trust. Both do agent harnesses.

- Amp: C 57.1, rank #622 of 954 · https://www.anchorterminal.com/tools/amp.min.md
- Antigravity CLI: C 57.7, rank #599 of 954 · https://www.anchorterminal.com/tools/antigravity-cli.min.md
- Amp, good for Teams that want a hosted, multi-model coding agent with shared threads and cloud machines, driven from scripts through execute mode or the SDKs. Ahead on Payments & pricing, 35 against 30; Maintenance & community, 79 against 68; Transparency & trust, 77 against 54.
- 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 Reliability, 43 against 31; Schema & documentation, 78 against 72; Agent ergonomics, 78 against 69.

| Category | Amp | Antigravity CLI |
| --- | --- | --- |
| Reliability (16%) | 31 | 43 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 72 | 78 |
| Agent ergonomics (13%) | 69 | 78 |
| Security & auth (14%) | 57 | 53 |
| Payments & pricing (10%) | 35 | 30 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 79 | 68 |
| Transparency & trust (7%) | 77 | 54 |

| Fact (where they differ) | Amp | Antigravity CLI |
| --- | --- | --- |
| Vendor | Amp Frontier Corporation | Google |
| Licence | Proprietary, under the Amp licence terms (Amp Frontier Corporation). The npm packages are marked Amp Commercial License and the source repository is private | 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 |
| Terms last updated | no date given |  |
| Privacy policy last updated | 2026-09-10 | 2026-10-01 |
| Customer content may train models | not found in the text | yes |
| Terms restrict automated access | not found in the text |  |
| Terms restrict benchmarking | not found in the text |  |
| Terms or service can change without notice | yes |  |
| Arbitration or class-action waiver | yes |  |
| Popularity | 41k npm/wk | none |