What is SiliconFlow
SiliconFlow provides serverless APIs for language, image, video and audio models through one pay-as-you-go platform.
Serverless pricing
As of August 5, 2026, new accounts receive US$1 in free credit and there is no minimum commitment. Current rates per million tokens include DeepSeek V4 Pro at US$1.50162 input, US$0.135 cached input and US$3.135 output; DeepSeek V4 Flash at US$0.13, US$0.028 and US$0.28; GLM 5.2 at US$1.302, US$0.26 and US$4.092; and MiniMax M3 at US$0.30, US$0.06 and US$1.20.
Image, video and audio rates
Published image prices include FLUX.2 Pro at US$0.03 per image, FLUX.2 Flex at US$0.06, Z-Image Turbo at US$0.005, FLUX 1.1 Pro at US$0.04 and Kontext Max at US$0.08. Wan 2.2 text-to-video and image-to-video outputs are US$0.29 per video.
Fish Speech 1.5 costs US$15 per million UTF-8 output bytes, while CosyVoice 2 and IndexTTS 2 cost US$7.15. Accounts can set monthly spending limits, and larger production users can contact sales for capacity and support arrangements.
Official sources: SiliconFlow pricing, SiliconFlow products.