# Antseed vs Gemini 4 Carbon (slim)

> Gemini 4 Carbon scores 62.6 (B) to Antseed's 54.1 (C) for llm inference. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/antseed-vs-gemini-4-carbon.md (~6,850 tokens) · this version ~980 tokens · JSON https://www.anchorterminal.com/compare/antseed-vs-gemini-4-carbon.json · canonical https://www.anchorterminal.com/compare/antseed-vs-gemini-4-carbon
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-11-10
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Gemini 4 Carbon scores 62.6 (B) on agent readiness against Antseed's 54.1 (C), and leads in 5 of 7 scored categories. Antseed leads on reliability and payments & pricing. Both do llm inference.

- Antseed: C 54.1, rank #927 of 1518 · https://www.anchorterminal.com/tools/antseed.min.md
- Gemini 4 Carbon: B 62.6, rank #555 of 1518 · https://www.anchorterminal.com/tools/gemini-4-carbon.min.md
- Antseed, good for Agents and coding tools that want pay-per-request inference with no account, and owners comfortable holding USDC on Base. Ahead on Reliability, 52 against 40; Payments & pricing, 70 against 20. Also No key needed to call it; Free to start without a card; Open source.
- Gemini 4 Carbon, good for Agents on the hardest long tasks (multi-step debugging, large codebases, open-ended research, security work) that can pay frontier prices and already use the Gemini API. Ahead on Schema & documentation, 85 against 55; Agent ergonomics, 93 against 56; Security & auth, 55 against 45; Transparency & trust, 72 against 59. Also A hosted endpoint, with nothing to install; No incidents deducted, where Antseed loses 3 points for them.

| Category | Antseed | Gemini 4 Carbon |
| --- | --- | --- |
| Reliability (16%) | 52 | 40 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 55 | 85 |
| Agent ergonomics (13%) | 56 | 93 |
| Security & auth (14%) | 45 | 55 |
| Payments & pricing (10%) | 70 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 79 | 83 |
| Transparency & trust (7%) | 59 | 72 |

| Fact (where they differ) | Antseed | Gemini 4 Carbon |
| --- | --- | --- |
| Kind | Model router | Model API |
| Vendor | Antseed Foundation | Google |
| Hosted endpoint | no (local only) | `https://generativelanguage.googleapis.com/v1beta` |
| Transports | HTTP |  |
| Auth | None | API key |
| Licence | GPL-3.0 (LICENSE in the repository). The @antseed/cli manifest on npm carries no licence field | Closed model, used through the Gemini API and Google's apps under Google's terms |
| Last release | 2026-10-31 | 2026-11-10 |
| Terms last updated | 2026-05-15 | 2026-04-28 |
| Privacy policy last updated | no document linked | 2026-10-01 |
| Customer content may train models | not found in the text | yes |
| Terms restrict automated access | not found in the text | yes |
| Terms restrict benchmarking | not found in the text | yes |
| Popularity | 106 stars, 1.8k npm/wk | none |

Why the edge:
- Payments & pricing, Antseed +50: Antseed 70 (x402 v2 exists only on `POST /v1/key/topup` of a gateway the owner runs, and is off until enabled per key.); Gemini 4 Carbon 20 (Model reading for gemini-4-carbon on the Gemini API.)
- Agent ergonomics, Gemini 4 Carbon +37: Antseed 56 (Model reading, as for other routers.); Gemini 4 Carbon 93 (Model reading for gemini-4-carbon on the Gemini API.)
- Schema & documentation, Gemini 4 Carbon +30: Antseed 55 (No OpenAPI document found in the repository or docs.); Gemini 4 Carbon 85 (Model reading for gemini-4-carbon on the Gemini API.)
- Transparency & trust, Gemini 4 Carbon +13: Antseed 59 (GPL-3.0 source for the protocol, CLI, desktop app and contracts (30).); Gemini 4 Carbon 72 (Model reading for gemini-4-carbon on the Gemini API.)
- Reliability, Antseed +12: Antseed 52 (Read with the local-software lines, since the buyer runs the proxy.); Gemini 4 Carbon 40 (Model reading for gemini-4-carbon on the Gemini API.)
- Security & auth, Gemini 4 Carbon +10: Antseed 45 (Model reading.); Gemini 4 Carbon 55 (Model reading for gemini-4-carbon on the Gemini API.)