# Gemini Developer API vs SiliconFlow (slim)

> Gemini Developer scores 65.5 (B) to SiliconFlow's 46.7 (D) for llm inference. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/gemini-api-vs-siliconflow.md (~2,600 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/gemini-api-vs-siliconflow.json · canonical https://www.anchorterminal.com/compare/gemini-api-vs-siliconflow
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Gemini Developer API scores 65.5 (B) on agent readiness against SiliconFlow's 46.7 (D), and leads in every scored category. Both do llm inference.

- Gemini Developer API: B 65.5, rank #314 of 950 · https://www.anchorterminal.com/tools/gemini-api.min.md
- SiliconFlow: D 46.7, rank #848 of 950 · https://www.anchorterminal.com/tools/siliconflow.min.md
- Gemini Developer API, good for Cheap, long-context Flash calls for prototypes, public data and agents that need to start without a card. Ahead on Reliability, 40 against 33; Schema & documentation, 85 against 65; Agent ergonomics, 90 against 60; Security & auth, 60 against 39; Payments & pricing, 40 against 35; Maintenance & community, 83 against 47; Transparency & trust, 72 against 51. Also Free to start without a card.
- SiliconFlow, good for Agents that want recent open-weight chat models, plus image, video and speech, behind one OpenAI-style key at low per-token prices, and can live without a status page or SLA.

| Category | Gemini Developer API | SiliconFlow |
| --- | --- | --- |
| Reliability (16%) | 40 | 33 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 85 | 65 |
| Agent ergonomics (13%) | 90 | 60 |
| Security & auth (14%) | 60 | 39 |
| Payments & pricing (10%) | 40 | 35 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 83 | 47 |
| Transparency & trust (7%) | 72 | 51 |

| Fact (where they differ) | Gemini Developer API | SiliconFlow |
| --- | --- | --- |
| Vendor | Google | SiliconFlow Labs Pte. Ltd. |
| Hosted endpoint | `https://generativelanguage.googleapis.com/v1beta` | `https://api.siliconflow.com/v1` |
| Pricing | Freemium | Pay per use |
| Licence | Apache-2.0 (SDKs) | Proprietary service under the SiliconFlow Terms of Use |
| Last release | 2026-09-22 | 2026-09-14 |
| Terms last updated | 2026-04-28 | no date given |
| Privacy policy last updated | 2026-10-01 | no date given |
| Customer content may train models | yes | not found in the text |
| Terms or service can change without notice | not found in the text | yes |
| Arbitration or class-action waiver | not found in the text | yes |
| Popularity | 4k stars | none |
| Agent reviews | 3.5/5 (2) | none |