TypeTime-limited7Free Tier123New User28Free Only7
AccessAPI57Desktop37CLI22Web87App21
TagCoding29Agents30Work26Chat30Image31Video24Audio23Search16Embedded3Platforms21OCR4Scraping6Document Parsing6TTS8Compute2

SiliconFlow

· Verified 2026-10-28
Platforms
Provider
SiliconFlow
Access
API
AI model API aggregation platform with self-developed inference acceleration engine. Covers 170+ mainstream models, compatible with NVIDIA, Ascend, and other domestic/international GPU chips. Offers text-to-image, speech synthesis, video generation, and other multimodal capabilities

Free Tier

  • Quota
    The pricing page marks each model as free or time-limited free (including some sub-9B small models); check the per-model labels for the exact scope.
    Free and time-limited-free models are labelled per row, covering text, image and speech models

New User

  • Quota
    16 CNY voucher on real-name verification; +16 CNY each for invited friends (until 2026-12-31)
    Cycle
    One-time
    Deadline
    2026-12-31
    16 CNY site-wide voucher after verification; +16 CNY per friend; usable across API calls and inference

Similar free resources

  • NVIDIA NIMFree: up to 40 requests/min for most models, no per-token billing; personal limit shown in dashboard
  • iFlytek Xingchen MaaSSome models are time-limited free: Spark-X2.5-4B (native 1M token context), DeepSeek-OCR.
  • OpenRouter:free models: 20 req/min; 50/day before top-up, 1,000/day after $10 purchased
  • PerchanceFree access to numerous AI generators; many AI image, chat, and story generators require no sign-up and have unlimited use.

About this data：Last checked · Added · Source www.siliconflow.cn