SiliconFlow硅基流动 (SiliconFlow)
Leading Chinese inference accelerator. 20,000,000 tokens on sign-up plus permanent free models.
Core Free Tier
2000 万 + 永久免费 Tokens (7B-9B 模型完全永久免费)永久免费
20,000,000 free tokens for new users, with 7B-9B models permanently free.
Reset Cycle: 永久
Eligibility & Verification Requirements
Phone VerificationNot verified
Credit CardNot verified
Network / RegionNot verified
Concurrency RateRPM Not verified · TPM Not verified
Operation status and evidence
chat_completionsProvider-claimed; documentation not checked- Protocol
- openai
- Checked
- Not checked
- Endpoint
https://api.siliconflow.cn/v1/chat/completions- Evidence
- Not provided
Qwen/Qwen2.5-7B-Instructdeepseek-ai/DeepSeek-R1-Distill-Qwen-7BTHUDM/glm-4-9b-chatIntegration
No OpenAI Chat Completions example can currently be generated safely. For generic or non-chat operations, follow the official documentation ↗ rather than adapting a chat endpoint.
Gotchas & Risk Precautions
- Free 7B-9B models are permanently free with zero billing risk.
