# SiliconFlow

**Canonical:** https://apis.io/providers/siliconflow/  
**Website:** https://siliconflow.com/  
**APIs profiled:** 11

SiliconFlow is an AI inference cloud serving a broad catalog of open-source models with OpenAI- and Anthropic-compatible APIs. Hosts DeepSeek-R1/V3, Qwen3-Coder, GLM-4.6V, Kimi-K2, MiniMax-M1-80k, gpt-oss-120b, Llama 3.3 70B, FLUX 1.1 Pro, Wan2.2 (video), CosyVoice2 and Fish-Speech (audio). Surfaces include chat, completions, embeddings, reranking, image, video, audio (speech + transcription + voice cloning), files, fine-tuning, and batch.

## Kin Score — 27.8 / 100 (thin)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 27.8).

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 54.4 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 7.9 |
| Developer Ergonomics | 11.9 |
| Commercial Clarity | 13.2 |
| Access Clarity | 13.2 |

## Agent readiness — 18.0 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (11)

- **SiliconFlow Cloud Platform API** — OpenAI- and Anthropic-compatible inference covering chat completions, messages, embeddings, reranking, image generation, video (Wan2.2), audio (speech, transcription, voice clon...
- **SiliconFlow Audio API** — The Audio API from SiliconFlow — 4 operation(s) for audio.
- **SiliconFlow Chat API** — The Chat API from SiliconFlow — 1 operation(s) for chat.
- **SiliconFlow Completions API** — The Completions API from SiliconFlow — 1 operation(s) for completions.
- **SiliconFlow Embeddings API** — The Embeddings API from SiliconFlow — 1 operation(s) for embeddings.
- **SiliconFlow Images API** — The Images API from SiliconFlow — 1 operation(s) for images.
- **SiliconFlow Messages API** — The Messages API from SiliconFlow — 1 operation(s) for messages.
- **SiliconFlow Models API** — The Models API from SiliconFlow — 1 operation(s) for models.
- **SiliconFlow Rerank API** — The Rerank API from SiliconFlow — 1 operation(s) for rerank.
- **SiliconFlow User API** — The User API from SiliconFlow — 1 operation(s) for user.
- **SiliconFlow Videos API** — The Videos API from SiliconFlow — 2 operation(s) for videos.

## Security (1)

- **Siliconflow Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Plans (1)

- **Siliconflow Plans Pricing**

## Tags

Artificial Intelligence, LLM, Inference, Open-Source, OpenAI-Compatible, Anthropic Compatible, Image-Generation, Audio, Video

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/siliconflow/). Scores are computed from the provider's own public artifacts under a published rubric.